Live prices for the storage this page recommends: SATA hard drives, SAS hard drives and 3TB drives.
TrueNAS and UnRAID benefit from large-capacity CMR drives with high workload ratings. ZFS in particular punishes drives with high sustained random IO during scrub and resilver, so enterprise nearline models are the safe choice.
Avoid SMR drives in any ZFS vdev: they cripple resilver performance. Seagate Exos, WD Ultrastar, and IronWolf Pro deliver the best results for TrueNAS SCALE, Core, and UnRAID arrays.
On the recording question, Western Digital's own 2020 blog post recommended its CMR-based Red drives, naming Red Pro and Red Plus, specifically in the context of ZFS resilvering, and stated that sustained random writes during a resilver leave device-managed shingled drives no idle time to reorganise. The WD Red page decodes which model numbers are which and lists every shingled model currently in stock, and the exact-model resolver answers for any part number you paste, OEM suffixes included.
Once the array is built, the usual next bottleneck is the network: two cards and one cable gives a workstation a direct 10GbE path to it with no switch.
The other half of the hardware question is the storage controller. Both of these manage redundancy themselves, so they need to see each physical disk and its SMART data - which a RAID card presenting virtual disks cannot give them. Our IT mode guide covers what that means, what TrueNAS's own documentation says about it, and which cards ship ready versus needing a firmware change. For a complete machine, our build guide prices the whole parts list live.
| $/TB ▲ | Brand / Model | Capacity | Interface | Tech | Workload | Form | Warranty | Price | Cond. | Buy | |
|---|---|---|---|---|---|---|---|---|---|---|---|
👑$14.99 Lowest $/TB | HP ST31000640SS 1TB SAS Refurb · | 1TB | SAS-6G | Not sourced | nearline | 3.5" | — | $14.99 | REFURB This offer: sold by CSA Computers · Amazon says Used / LikeNew · CSA Computers's note: Certified repaired by Seagate. ST31000640SS. Bulk packed. | Buy →Details | ▼ |
$15.13 ✓ Great | HGST HUS724030ALS640 3TB SAS 6G Refurb · | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $45.39 | REFURB This offer: sold by Tech on Time (SN RECORDED) · Amazon says Used / LikeNew | Buy →Details | ▼ |
$16.00 ✓ Great | Seagate Constellation ES.2 3TB SAS Enterprise Refurb · | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $48.00 | REFURB This offer: sold by Tech Original · Amazon says Used / LikeNew | Buy →Details | ▼ |
$17.00 ✓ Great | Seagate Constellation ES.2 3TB SAS Refurb · | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $51.00 | REFURB This offer: sold by RENEW COMPONENTS · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$17.00 ✓ Great | HP 695842-001 4TB SAS 6G | 4TB | SAS-6G | Not sourced | nearline | 3.5" | — | $68.00 | new This offer: sold by Computer Supply · Amazon says New / New | Buy →Details | ▼ |
$18.33 ✓ Great | HGST Ultrastar HUS723030ALS640 3TB SAS 6G Refurb · | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $55.00 | REFURB This offer: sold by Tech Original · Amazon says Used / Good · title says Renewed | Buy →Details | ▼ |
$19.84 ✓ Great | HP MB3000FBUCN 3TB SAS 6G Refurb · | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $59.53 | REFURB This offer: sold by Redefine IT · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$20.00 ✓ Great | MDD 3TB SAS 6G 7200RPM Refurb · | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $59.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$20.00 ✓ Great | WD Ultrastar 10TB SATA HUH721010ALE600 Refurb · | 10TB | SATA-6G | Not sourced | nearline | 3.5" | — | $200.00 | REFURB This offer: sold by AceTech Solutions LLC · Amazon says Used / Good · AceTech Solutions LLC's note: Works fine, may have cosmetic wear such as scuffs, marks, scratches, dents, etc. Drive tested by special programs to make sure it works and is a healthy drive. Due to having more than one drive, drive might have a different serial numbers, date, FW, etc. So if your looking for something specific just let us know first. Other drives in stock has similar overview / s.m.a.r.t. and usage to the one listed. Please refer to pictures for details, you will get item as is. | Buy →Details | ▼ |
$21.25 ✓ Great | Dell 012GYY 4TB SAS 6G Renewed Refurb · | 4TB | SAS-6G | Not sourced | nearline | 3.5" | — | $85.00 | REFURB This offer: sold by Computer Supply · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$22.50 ✓ Great | Dell DRMYH Compellent 4TB NL SAS Renewed Refurb · | 4TB | SAS-6G | Not sourced | nearline | 3.5" | — | $89.98 | REFURB This offer: sold by Redefine IT · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$23.00 ✓ Great | Seagate ST3000NM0023 3TB SAS 6G 7.2K | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $69.00 | new This offer: sold by RENEW COMPONENTS · Amazon says New / New | Buy →Details | ▼ |
$23.50 ✓ Great | HGST Ultrastar He10 10TB SAS 12G Refurb · 5yr | 10TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $235.00 | REFURB This offer: sold by Computer Supply · Amazon says Used / LikeNew | Buy →Details | ▼ |
$25.00 ✓ Great | MDD 6TB SAS 12G 7200RPM Refurb · | 6TB | SAS-12G | Not sourced | nearline | 3.5" | — | $149.99 | REFURB This offer: sold by goHardDrive · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$25.00 ✓ Great | Seagate Enterprise Capacity 10TB SAS Helium Refurb · 5yr | 10TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $250.00 | REFURB This offer: sold by IT Superstore · Amazon says Used / LikeNew | Buy →Details | ▼ |
$25.00 ✓ Great | Toshiba MG07ACA14TE 14TB SATA Enterprise Refurb · CMR · 5yr | 14TB | SATA-6G | CMR | nearline | 3.5" | 5yr | $349.99 | REFURB This offer: sold by DBSKY · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$25.71 ✓ Great | MDD 14TB SATA 6G 7200RPM 256MB Enterprise Refurb · 5yr | 14TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $359.99 | REFURB This offer: sold by DBSKY · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$26.33 ✓ Great | Seagate 3TB Enterprise Capacity SAS 6G Refurb · | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $79.00 | REFURB This offer: sold by RENEW COMPONENTS · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$26.43 ✓ Great | WD Ultrastar 14TB SATA WUH721414ALE604 Refurb · | 14TB | SATA-6G | Not sourced | nearline | 3.5" | — | $369.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$26.43 ✓ Great | WD Ultrastar 14TB SATA WUH721414ALE604 Refurb · | 14TB | SATA-6G | Not sourced | nearline | 3.5" | — | $369.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$26.67 ✓ Great | MDD 6TB SAS 12G 7200RPM Renewed Refurb · | 6TB | SAS-12G | Not sourced | nearline | 3.5" | — | $159.99 | REFURB This offer: sold by goHardDrive · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$26.79 ✓ Great | WD Ultrastar 14TB SAS WUH721414AL5204 Refurb · 5yr | 14TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $375.00 | REFURB This offer: sold by Dealforless · Amazon says Used / Good | Buy →Details | ▼ |
$26.99 ✓ Great | HP 508011-001 1TB 6G SAS Refurb · | 1TB | SAS-6G | Not sourced | nearline | 3.5" | — | $26.99 | REFURB This offer: sold by Computer Supply · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$27.22 ✓ Great | MDD 18TB SATA 7200RPM 5yr Warranty Refurb · 5yr | 18TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $489.99 | REFURB This offer: sold by goHardDrive · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$27.50 ✓ Great | MDD 12TB SATA 6G 7200RPM Enterprise Refurb · | 12TB | SATA-6G | Not sourced | nearline | 3.5" | — | $329.95 | REFURB This offer: sold by DBSKY · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$27.50 ✓ Great | WD Ultrastar 12TB SATA HUH721212ALE604 Refurb · | 12TB | SATA-6G | Not sourced | nearline | 3.5" | — | $329.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$27.86 ✓ Great | WD Ultrastar 14TB SATA WUH721414ALE604 Refurb · 5yr | 14TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $389.99 | REFURB This offer: sold by DBSKY · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$27.90 ✓ Great | WD Ultrastar 10TB SATA HUH721010ALE600 Refurb · | 10TB | SATA-6G | Not sourced | nearline | 3.5" | — | $279.00 | REFURB This offer: sold by ServerPartDeals · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$27.99 ✓ Great | WD Ultrastar 10TB SATA HUH721010ALE600 Refurb · | 10TB | SATA-6G | Not sourced | nearline | 3.5" | — | $279.88 | REFURB This offer: sold by HardDriveGeeks (SN Recorded) · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$28.00 ✓ Great | MDD 10TB SATA 6G 7200RPM NAS Refurb · | 10TB | SATA-6G | Not sourced | nearline | 3.5" | — | $279.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$28.00 ✓ Great | WD Ultrastar 10TB SATA HUH721010ALE604 Refurb · | 10TB | SATA-6G | Not sourced | nearline | 3.5" | — | $279.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$28.03 ✓ Great | HGST HUS726040ALS210 4TB SAS 12G Refurb · | 4TB | SAS-12G | Not sourced | nearline | 3.5" | — | $112.13 | REFURB This offer: sold by Amazon Resale · Amazon says Used / LikeNew · Amazon Resale's note: No item damage observed during inspection. Item will come in original packaging. | Buy →Details | ▼ |
$28.29 ✓ Great | WD Ultrastar 12TB SATA HUH721212ALE601 Refurb · | 12TB | SATA-6G | Not sourced | nearline | 3.5" | — | $339.49 | REFURB This offer: sold by ANYHDD · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$28.33 ✓ Great | WD Ultrastar 12TB SATA HUH721212ALE604 Refurb · 5yr | 12TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $339.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$28.33 ✓ Great | WD Ultrastar 12TB SATA HUH721212ALE604 Refurb · 5yr | 12TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $339.99 | REFURB This offer: sold by goHardDrive · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$28.33 ✓ Great | MDD 18TB SATA 7200RPM NAS Refurb · | 18TB | SATA-6G | Not sourced | nearline | 3.5" | — | $509.99 | REFURB This offer: sold by goHardDrive · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$28.89 ✓ Great | WD DC HC550 18TB SATA 512MB Enterprise Refurb · 5yr | 18TB | SATA-6G | ePMR | nearline | 3.5" | 5yr | $519.99 | REFURB This offer: sold by Dealforless · Amazon says Used / Good | Buy →Details | ▼ |
$29.00 | WD Ultrastar 20TB SATA Refurb · | 20TB | SATA-6G | Not sourced | nearline | 3.5" | — | $579.99 | REFURB This offer: sold by goHardDrive · Amazon says New / Unknown · title says Renewed | Buy →Details | ▼ |
$29.17 | MDD 12TB SATA 6G 7200RPM 256MB NAS Refurb · 5yr | 12TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $349.99 | REFURB This offer: sold by DBSKY · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$29.17 | WD Ultrastar 12TB SATA HUH721212ALE600 Refurb · | 12TB | SATA-6G | Not sourced | nearline | 3.5" | — | $349.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$29.17 | WD Ultrastar 12TB SATA HUH721212ALE600 Refurb · | 12TB | SATA-6G | Not sourced | nearline | 3.5" | — | $349.99 | REFURB This offer: sold by Dealforless · Amazon says Used / Good | Buy →Details | ▼ |
$29.17 | WD Ultrastar 12TB SATA HUH721212ALE601 | 12TB | SATA-6G | Not sourced | nearline | 3.5" | — | $349.99 | new This offer: sold by Worldwide Product Importer · Amazon says New / New | Buy →Details | ▼ |
$29.34 | Seagate Constellation ES.2 3TB SAS Enterprise | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $88.02 | new This offer: sold by iT Hardware · Amazon says New / Unknown · iT Hardware's note: Ships Same Day Priority. Came out from new NETGEAR ReadyDATA 4U Expansion Chassis EDA4000 due to upgrade. 1 year warranty. | Buy →Details | ▼ |
$29.37 | Seagate Exos X16 16TB Refurb · CMR · 5yr | 16TB | SATA-6G | CMR | nearline | 3.5" | 5yr | $469.99 | REFURB This offer: sold by goHardDrive · Amazon says New / New · title says Renewed, Recertified | Buy →Details | ▼ |
$29.82 | Seagate Exos X22 22TB Refurb · 5yr | 22TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $655.99 | REFURB This offer: sold by DBSKY · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$30.00 | HP 846523-004 4TB SAS 12G Midline Refurb · | 4TB | SAS-12G | Not sourced | nearline | 3.5" | — | $120.00 | REFURB This offer: sold by Server Connect · Amazon says Used / VeryGood · Server Connect's note: Hard drive is PULL from Server – USED (pack in Regular Brown Box) NOT in original Manufacturer sealed box. Comes with its own Tray / Carrier | Buy →Details | ▼ |
$30.00 | HP 12TB SAS 7.2K LFF Enterprise Refurb · 5yr | 12TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $359.99 | REFURB This offer: sold by Server Connect · Amazon says Used / VeryGood · Server Connect's note: Hard drive is PULL from Server – USED (pack in Regular Brown Box) NOT in original Manufacturer sealed box. Comes with its own Tray / Carrier | Buy →Details | ▼ |
$30.00 | WD Ultrastar 14TB SAS Refurb · 5yr | 14TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $419.99 | REFURB This offer: sold by Dealforless · Amazon says Used / Good | Buy →Details | ▼ |
$30.00 | MDD 18TB SATA 7200RPM Enterprise Refurb · 5yr | 18TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $539.99 | REFURB This offer: sold by goHardDrive · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$30.00 | MDD 20TB SATA 7200RPM NAS 5yr | 20TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $599.99 | new This offer: sold by MD TECH · Amazon says New / New | Buy →Details | ▼ |
$30.00 | WD Ultrastar 12TB SATA HUH721212ALE604 Refurb · | 12TB | SATA-6G | Not sourced | nearline | 3.5" | — | $359.99 | REFURB This offer: sold by goHardDrive · Amazon says Used / Good · goHardDrive's note: Excellent Condition, Tested & Passed HGST factory diag software. Zero Bad Sectors, 5 Years Warranty from Reseller | Buy →Details | ▼ |
$30.00 | WD Ultrastar 10TB SATA Refurb · | 10TB | SATA-6G | Not sourced | nearline | 3.5" | — | $299.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$30.38 | WD Ultrastar 24TB SATA WUH722424ALE604 Refurb · 5yr | 24TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $729.00 | REFURB This offer: sold by ServerPartDeals · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$30.63 | Dell M40TH 8TB SAS 12G 512E Refurb · | 8TB | SAS-12G | Not sourced | nearline | 3.5" | — | $245.00 | REFURB This offer: sold by Tech Original · Amazon says Used / LikeNew | Buy →Details | ▼ |
$31.25 | Seagate Exos X24 24TB Refurb · CMR · 5yr | 24TB | SATA-6G | CMR | nearline | 3.5" | 5yr | $749.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$31.50 | WD Ultrastar 20TB SATA WUH722020ALE604 Refurb · | 20TB | SATA-6G | Not sourced | nearline | 3.5" | — | $630.00 | REFURB This offer: sold by Tech Original · Amazon says Used / Good · title says Renewed | Buy →Details | ▼ |
$31.50 | WD Ultrastar 20TB SATA WUH722020ALE604 Refurb · | 20TB | SATA-6G | Not sourced | nearline | 3.5" | — | $630.00 | REFURB This offer: sold by Tech Original · Amazon says Used / LikeNew | Buy →Details | ▼ |
$31.90 | HGST Ultrastar He10 10TB SATA NAS Refurb · CMR · 5yr | 10TB | SATA-6G | CMR | nearline | 3.5" | 5yr | $319.00 | REFURB This offer: sold by Tech Original · Amazon says Used / LikeNew | Buy →Details | ▼ |
$31.96 | WD Ultrastar 12TB SAS HUH721212AL4200 Refurb · | 12TB | SAS-12G | Not sourced | nearline | 3.5" | — | $383.55 | REFURB This offer: sold by Redefine IT · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$32.00 | MDD 20TB SATA 7200RPM NAS Refurb · | 20TB | SATA-6G | Not sourced | nearline | 3.5" | — | $639.99 | REFURB This offer: sold by goHardDrive · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$32.22 | Seagate Exos X20 18TB SATA Refurb · 5yr | 18TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $579.99 | REFURB This offer: sold by Argus Dataworks TX · Amazon says Used / LikeNew · Argus Dataworks TX's note: 0 HOUR REFURBISHED DRIVE -- 5 YEAR DEALER WARRANTY INCLUDED -- SATISFACTION GUARANTEED!! | Buy →Details | ▼ |
$32.75 | HP 834031-B21 8TB SAS LFF | 8TB | SAS-12G | Not sourced | nearline | 3.5" | — | $262.00 | new This offer: sold by CorteseInc · Amazon says New / Unknown | Buy →Details | ▼ |
$32.97 | Seagate Enterprise Capacity 10TB SAS 12G Refurb · 5yr | 10TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $329.74 | REFURB This offer: sold by Tech on Time (SN RECORDED) · Amazon says Used / LikeNew | Buy →Details | ▼ |
$33.00 | HGST HUS724030ALS640 3TB SAS 6G | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $99.00 | new This offer: sold by Fusion Technology · Amazon says New / Unknown | Buy →Details | ▼ |
$33.33 | HGST HUS724030ALA640 3TB SATA Enterprise Refurb · | 3TB | SATA-6G | Not sourced | nearline | 3.5" | — | $99.99 | REFURB This offer: sold by Computer Supply · Amazon says Used / VeryGood | Buy →Details | ▼ |
$33.33 | WD Ultrastar 18TB SATA Refurb · | 18TB | SATA-6G | Not sourced | nearline | 3.5" | — | $599.99 | REFURB This offer: sold by Dealforless · Amazon says Used / VeryGood | Buy →Details | ▼ |
$33.33 | WD Ultrastar 18TB SATA Refurb · | 18TB | SATA-6G | Not sourced | nearline | 3.5" | — | $599.99 | REFURB This offer: sold by Dealforless · Amazon says Used / VeryGood | Buy →Details | ▼ |
$33.33 | WD Ultrastar 6TB SATA Refurb · | 6TB | SATA-6G | Not sourced | nearline | 3.5" | — | $199.99 | REFURB This offer: sold by goHardDrive · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$34.25 | HGST HUS726040ALS210 4TB SAS 12G | 4TB | SAS-12G | Not sourced | nearline | 3.5" | — | $137.00 | new This offer: sold by CorteseInc · Amazon says New / Unknown | Buy →Details | ▼ |
$34.28 | Seagate Exos 16TB SAS 12G 7.2K Refurb · 5yr | 16TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $548.55 | REFURB This offer: sold by Redefine IT · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$34.49 | HP P2000 2TB SAS 6G 7.2K Refurb · | 2TB | SAS-6G | Not sourced | nearline | 3.5" | — | $68.99 | REFURB This offer: sold by Dealforless · Amazon says Used / LikeNew | Buy →Details | ▼ |
$34.73 | WD Ultrastar 10TB SAS HUH721010AL5200 Refurb · 5yr | 10TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $347.30 | REFURB This offer: sold by Tech on Time (SN RECORDED) · Amazon says Used / LikeNew | Buy →Details | ▼ |
$34.77 | HP 12TB SAS 7200RPM LFF Enterprise Refurb · 5yr | 12TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $417.28 | REFURB This offer: sold by TechnoDealsUSA · Amazon says Used / LikeNew | Buy →Details | ▼ |
$35.63 | Dell 8TB SAS 12G 512e 3.5 Refurb · | 8TB | SAS-12G | Not sourced | nearline | 3.5" | — | $285.00 | REFURB This offer: sold by AMTECH · Amazon says Used / VeryGood | Buy →Details | ▼ |
$36.13 | HGST Ultrastar He8 8TB SAS 12G NAS 5yr | 8TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $289.00 | new This offer: sold by ONLINE USA OUTLET · Amazon says New / Unknown | Buy →Details | ▼ |
$36.66 | MDD 3TB SATA 6G 7200RPM Enterprise Refurb · | 3TB | SATA-6G | Not sourced | nearline | 3.5" | — | $109.99 | REFURB This offer: sold by DBSKY · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$37.17 | WD Ultrastar 10TB SATA HUH721010ALN600 5yr | 10TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $371.75 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$37.27 | HGST 12TB SAS 12G 7.2K Refurb · | 12TB | SAS-12G | Not sourced | nearline | 3.5" | — | $447.24 | REFURB This offer: sold by TechnoDealsUSA · Amazon says Used / LikeNew | Buy →Details | ▼ |
$37.42 | WD Ultrastar 12TB SAS HUH721212AL5204 Refurb · | 12TB | SAS-12G | Not sourced | nearline | 3.5" | — | $449.00 | REFURB This offer: sold by ServerPartDeals · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$37.50 | Seagate IronWolf 8TB NAS ST8000VN0022 Refurb · 3yr | 8TB | SATA-6G | Not sourced | nearline | 3.5" | 3yr | $299.99 | REFURB This offer: sold by ALL4COMPUTERS ----- SIGNATURE REQUIRED ----- · Amazon says Used / Good · ALL4COMPUTERS ----- SIGNATURE REQUIRED -----'s note: 5 YEAR DEALER WARRANTY - 100% SATISFACTION GUARANTEED. | Buy →Details | ▼ |
$37.99 | Seagate Dell 9W5WV 1TB SAS 2.5 Refurb · | 1TB | SAS-6G | Not sourced | nearline | 2.5" | — | $37.99 | REFURB This offer: sold by Redefine IT · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$38.62 | WD Ultrastar 8TB SAS Refurb · | 8TB | SAS-12G | Not sourced | nearline | 3.5" | — | $308.99 | REFURB This offer: sold by PCH MICRO · Amazon says Used / LikeNew | Buy →Details | ▼ |
$39.37 | Seagate IronWolf Pro 16TB NAS 5yr | 16TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $629.99 | new This offer: sold by QuickDealStore · Amazon says New / Unknown | Buy →Details | ▼ |
$39.58 | HP 653959-001 3TB SAS 6G | 3TB | SAS-6G | Not sourced | nearline | 3.5" | — | $118.75 | new This offer: sold by Digicom Technology LLC · Amazon says New / Unknown | Buy →Details | ▼ |
$39.82 | WD Ultrastar 22TB SATA WUH722222ALE604 Refurb · | 22TB | SATA-6G | Not sourced | nearline | 3.5" | — | $876.00 | REFURB This offer: sold by Tech Original · Amazon says Used / LikeNew | Buy →Details | ▼ |
$40.00 | Dell 202V7 4TB SAS 6G Near Line | 4TB | SAS-6G | Not sourced | nearline | 3.5" | — | $160.00 | new This offer: sold by AMTECH · Amazon says New / Unknown | Buy →Details | ▼ |
$40.00 | WD Ultrastar 10TB SATA HUH721010ALE600 | 10TB | SATA-6G | Not sourced | nearline | 3.5" | — | $400.00 | new This offer: sold by The Nekid Cow · Amazon says New / Unknown | Buy →Details | ▼ |
$40.10 | WD Ultrastar 14TB SAS 5yr | 14TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $561.45 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$40.29 | WD Ultrastar 14TB SATA | 14TB | SATA-6G | Not sourced | nearline | 3.5" | — | $564.00 | new This offer: sold by ALL4COMPUTERS ----- SIGNATURE REQUIRED ----- · Amazon says New / Unknown | Buy →Details | ▼ |
$40.55 | WD Ultrastar 22TB SATA WUH722222ALE604 Refurb · | 22TB | SATA-6G | Not sourced | nearline | 3.5" | — | $892.00 | REFURB This offer: sold by Tech Original · Amazon says Used / LikeNew | Buy →Details | ▼ |
$40.60 | WD Ultrastar 10TB SAS HUH721010AL5204 Refurb · | 10TB | SAS-12G | Not sourced | nearline | 3.5" | — | $406.00 | REFURB This offer: sold by Tech Original · Amazon says Used / Good · title says Renewed | Buy →Details | ▼ |
$41.00 | WD Ultrastar 24TB SATA WUH722624ALE6L4 Refurb · | 24TB | SATA-6G | Not sourced | nearline | 3.5" | — | $984.00 | REFURB This offer: sold by BecTech Global · Amazon says Used / LikeNew | Buy →Details | ▼ |
$41.50 | HGST HUS726060AL5210 6TB SAS 12G | 6TB | SAS-12G | Not sourced | nearline | 3.5" | — | $249.00 | new This offer: sold by ONLINE USA OUTLET · Amazon says New / Unknown | Buy →Details | ▼ |
$41.50 | Seagate IronWolf Pro 20TB NAS 5yr | 20TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $829.99 | new This offer: sold by QuickDealStore · Amazon says New / Unknown | Buy →Details | ▼ |
$41.50 | WD Ultrastar 14TB SATA WUH721414ALE6L4 | 14TB | SATA-6G | Not sourced | nearline | 3.5" | — | $581.00 | new This offer: sold by ALL4COMPUTERS ----- SIGNATURE REQUIRED ----- · Amazon says New / Unknown | Buy →Details | ▼ |
$41.53 | WD Ultrastar 14TB SAS WUH721414AL5204 5yr | 14TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $581.45 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$41.87 | Seagate SkyHawk AI 32TB ST32000VE000 CMR · 5yr | 32TB | SATA-6G | CMR | nearline | 3.5" | 5yr | $1,339.99 | new This offer: sold by QuickDealStore · Amazon says New / Unknown | Buy →Details | ▼ |
$42.41 | HP 6TB SAS Midline LFF Enterprise 5yr | 6TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $254.45 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$42.49 | Seagate Exos X20 18TB SATA 5yr | 18TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $764.90 | new This offer: sold by ITCP Technologies · Amazon says New / Unknown | Buy →Details | ▼ |
$42.50 | HGST Ultrastar He10 10TB SAS 12G 5yr | 10TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $425.00 | new This offer: sold by ONLINE USA OUTLET · Amazon says New / Unknown | Buy →Details | ▼ |
$42.86 | Seagate Exos X14 14TB SATA Enterprise 5yr | 14TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $600.00 | new This offer: sold by Wholesale Haven · Amazon says New / Unknown | Buy →Details | ▼ |
$43.48 | Seagate Enterprise Capacity 10TB SAS 12G 5yr | 10TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $434.75 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$43.58 | WD DC HC550 18TB SATA 512MB Enterprise 5yr | 18TB | SATA-6G | ePMR | nearline | 3.5" | 5yr | $784.45 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$43.70 | WD Ultrastar 12TB SAS HUH721212AL4201 | 12TB | SAS-12G | Not sourced | nearline | 3.5" | — | $524.45 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$44.15 | WD Ultrastar 16TB SATA WUH721816ALE6L4 Refurb · | 16TB | SATA-6G | Not sourced | nearline | 3.5" | — | $706.40 | REFURB This offer: sold by ITCP Technologies · Amazon says Used / LikeNew | Buy →Details | ▼ |
$44.50 | WD Ultrastar 4TB SATA Refurb · | 4TB | SATA-6G | Not sourced | nearline | 3.5" | — | $178.00 | REFURB This offer: sold by Tech Original · Amazon says Used / LikeNew | Buy →Details | ▼ |
$44.95 | WD Ultrastar 10TB SAS HUH721010AL5200 5yr | 10TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $449.45 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$45.00 | Dell M40TH 8TB SAS 12G 512E | 8TB | SAS-12G | Not sourced | nearline | 3.5" | — | $360.00 | new This offer: sold by AMTECH · Amazon says New / Unknown | Buy →Details | ▼ |
$45.50 | WD Ultrastar 8TB SAS Refurb · | 8TB | SAS-12G | Not sourced | nearline | 3.5" | — | $364.00 | REFURB This offer: sold by ITCP Technologies · Amazon says Used / LikeNew | Buy →Details | ▼ |
$46.45 ↑ High | Seagate Enterprise Capacity 10TB SAS Helium 5yr | 10TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $464.45 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$46.53 ↑ High | WD Ultrastar 16TB SATA WUH721816ALE6L4 | 16TB | SATA-6G | Not sourced | nearline | 3.5" | — | $744.45 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$46.67 ↑ High | WD Ultrastar 6TB SATA Refurb · | 6TB | SATA-6G | Not sourced | nearline | 3.5" | — | $279.99 | REFURB This offer: sold by Dealforless · Amazon says Used / Good | Buy →Details | ▼ |
$47.50 ↑ High | WD Red Plus 8TB NAS Refurb · CMR · 3yr | 8TB | SATA-6G | CMR | nearline | 3.5" | 3yr | $379.99 | REFURB This offer: sold by ALL4COMPUTERS ----- SIGNATURE REQUIRED ----- · Amazon says Used / Good · ALL4COMPUTERS ----- SIGNATURE REQUIRED -----'s note: 5 YEAR DEALER WARRANTY - 100% SATISFACTION GUARANTEED. | Buy →Details | ▼ |
$48.45 ↑ High | HGST Ultrastar He10 10TB SATA NAS CMR · 5yr | 10TB | SATA-6G | CMR | nearline | 3.5" | 5yr | $484.45 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$49.12 ↑ High | HGST Ultrastar He8 8TB SAS 12G Refurb · 5yr | 8TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $392.99 | REFURB This offer: sold by TechnoDealsUSA · Amazon says Used / LikeNew | Buy →Details | ▼ |
$49.58 ↑ High | HGST 12TB SAS 12G 7.2K | 12TB | SAS-12G | Not sourced | nearline | 3.5" | — | $595.00 | new This offer: sold by Tekserve Inc · Amazon says New / Unknown | Buy →Details | ▼ |
$49.75 ↑ High | Seagate Constellation ES 4TB SAS 6G | 4TB | SAS-6G | Not sourced | nearline | 3.5" | — | $199.00 | new This offer: sold by ONLINE USA OUTLET · Amazon says New / Unknown | Buy →Details | ▼ |
$49.92 ↑ High | WD Ultrastar 12TB SATA HUH721212ALE600 | 12TB | SATA-6G | Not sourced | nearline | 3.5" | — | $599.00 | new This offer: sold by ONLINE USA OUTLET · Amazon says New / Unknown | Buy →Details | ▼ |
$49.95 ↑ High | WD Ultrastar 20TB SATA WUH722020CLE6L4 | 20TB | SATA-6G | Not sourced | nearline | 3.5" | — | $999.00 | new This offer: sold by WhyBlueX · Amazon says New / Unknown | Buy →Details | ▼ |
$49.98 ↑ High | WD Ultrastar 7K4000 4TB SATA NAS | 4TB | SATA-6G | Not sourced | nearline | 3.5" | — | $199.91 | new This offer: sold by ITCP Technologies · Amazon says New / Unknown · ITCP Technologies's note: *** New Pulls Grade A 1 Year warranty. Most items will ship same day *** 100% SATISFACTION GUARANTEED !!!! **FREE GROUND SHIPPING ** | Buy →Details | ▼ |
$50.00 ↑ High | MDD 2TB SATA 6G 7200RPM Refurb · | 2TB | SATA-6G | Not sourced | nearline | 3.5" | — | $99.99 | REFURB This offer: sold by Worldwide Product Importer · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$50.00 ↑ High | WD MegaScale DC 4000.B 4TB SATA Enterprise Refurb · | 4TB | SATA-6G | Not sourced | nearline | 3.5" | — | $199.99 | REFURB This offer: sold by Dealforless · Amazon says Used / Good | Buy →Details | ▼ |
$50.20 ↑ High | Seagate Exos X24 24TB SATA 5yr | 24TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $1,204.90 | new This offer: sold by ITCP Technologies · Amazon says New / Unknown | Buy →Details | ▼ |
$51.25 ↑ High | Seagate Enterprise Capacity 4TB SAS 12G 512n 5yr | 4TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $205.00 | new This offer: sold by SpaceBound · Amazon says New / Unknown | Buy →Details | ▼ |
$52.08 ↑ High | Seagate Exos 12TB SAS 12G 7200RPM 5yr | 12TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $625.00 | new This offer: sold by ONLINE USA OUTLET · Amazon says New / Unknown | Buy →Details | ▼ |
$52.14 ↑ High | WD Ultrastar 14TB SATA WUH722014CLE6L4 | 14TB | SATA-6G | Not sourced | nearline | 3.5" | — | $729.99 | new This offer: sold by Platinum Micro, Inc. · Amazon says New / Unknown | Buy →Details | ▼ |
$52.43 ↑ High | WD Ultrastar 8TB SAS | 8TB | SAS-12G | Not sourced | nearline | 3.5" | — | $419.45 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$53.00 ↑ High | HP 846523-004 4TB SAS 12G Midline | 4TB | SAS-12G | Not sourced | nearline | 3.5" | — | $212.00 | new This offer: sold by Digicom Technology LLC · Amazon says New / Unknown | Buy →Details | ▼ |
$53.93 ↑ High | Seagate IronWolf Pro 10TB NAS ST10000NE0004 5yr | 10TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $539.32 | new This offer: sold by ALL4COMPUTERS ----- SIGNATURE REQUIRED ----- · Amazon says New / Unknown | Buy →Details | ▼ |
$55.00 ↑ High | HP P2000 2TB SAS 6G 7.2K | 2TB | SAS-6G | Not sourced | nearline | 3.5" | — | $110.00 | new This offer: sold by worldwidetechnology · Amazon says New / Unknown | Buy →Details | ▼ |
$55.63 ↑ High | Seagate IronWolf 8TB NAS ST8000VN0022 3yr | 8TB | SATA-6G | Not sourced | nearline | 3.5" | 3yr | $445.00 | new This offer: sold by Leggetts (S/N Recorded) · Amazon says New / Unknown | Buy →Details | ▼ |
$58.00 ↑ High | WD Ultrastar 20TB SATA WUH722020BLE6L4 | 20TB | SATA-6G | Not sourced | nearline | 3.5" | — | $1,159.99 | new This offer: sold by First Harmonic Limited · Amazon says New / Unknown | Buy →Details | ▼ |
$59.38 ↑ High | Dell 8TB SAS 12G 512e 3.5 | 8TB | SAS-12G | Not sourced | nearline | 3.5" | — | $475.00 | new This offer: sold by AMTECH · Amazon says New / Unknown | Buy →Details | ▼ |
$60.49 ↑ High | WD Ultrastar 8TB SAS | 8TB | SAS-12G | Not sourced | nearline | 3.5" | — | $483.94 | new This offer: sold by Brute Networks Corporation · Amazon says New / Unknown | Buy →Details | ▼ |
$62.50 ↑ High | Synology HAT5300 16TB NAS 5yr | 16TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $999.99 | new This offer: sold by Adorama · Amazon says New / Unknown · Adorama's note: New | Buy →Details | ▼ |
$62.50 ↑ High | WD Ultrastar 4TB SATA Refurb · | 4TB | SATA-6G | Not sourced | nearline | 3.5" | — | $249.99 | REFURB This offer: sold by Dealforless · Amazon says Used / LikeNew | Buy →Details | ▼ |
$65.00 ↑ High | Dell 1TB NL SAS 12G 2.5 Refurb · | 1TB | SAS-12G | Not sourced | nearline | 2.5" | — | $65.00 | REFURB This offer: sold by RENEW COMPONENTS · Amazon says New / New · title says Renewed | Buy →Details | ▼ |
$71.04 ↑ High | HP 12TB SAS 7200RPM LFF Enterprise 5yr | 12TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $852.50 | new This offer: sold by TechnoDealsUSA · Amazon says New / Unknown | Buy →Details | ▼ |
$71.61 ↑ High | WD Ultrastar 22TB SATA WUH722222ALE6L4 | 22TB | SATA-6G | Not sourced | nearline | 3.5" | — | $1,575.45 | new This offer: sold by vCloudTech · Amazon says New / Unknown | Buy →Details | ▼ |
$71.66 ↑ High | WD Ultrastar 22TB SATA | 22TB | SATA-6G | Not sourced | nearline | 3.5" | — | $1,576.45 | new This offer: sold by Altius Tech · Amazon says New / Unknown | Buy →Details | ▼ |
$72.68 ↑ High | Toshiba MG03ACA200 2TB SATA Enterprise 5yr | 2TB | SATA-6G | Not sourced | nearline | 3.5" | 5yr | $145.36 | new This offer: sold by ITCP Technologies · Amazon says New / Unknown · ITCP Technologies's note: *** New Pulls Grade A 1 Year warranty. Most items will ship same day *** 100% SATISFACTION GUARANTEED !!!! **FREE GROUND SHIPPING ** | Buy →Details | ▼ |
$73.33 ↑ High | HGST HUS724030ALA640 3TB SATA Enterprise | 3TB | SATA-6G | Not sourced | nearline | 3.5" | — | $220.00 | new This offer: sold by DiscTech (USA) · Amazon says New / Unknown | Buy →Details | ▼ |
$76.99 ↑ High | WD Ultrastar 4TB SATA | 4TB | SATA-6G | Not sourced | nearline | 3.5" | — | $307.95 | new This offer: sold by Kaiser T · Amazon says New / Unknown | Buy →Details | ▼ |
$80.55 ↑ High | WD Ultrastar 16TB SATA WUH722016CLE6L4 | 16TB | SATA-6G | Not sourced | nearline | 3.5" | — | $1,288.73 | new This offer: sold by Amazon Japan · Amazon says New / Unknown | Buy →Details | ▼ |
$90.00 ↑ High | HP 12TB SAS 7.2K LFF Enterprise 5yr | 12TB | SAS-12G | Not sourced | nearline | 3.5" | 5yr | $1,079.94 | new This offer: sold by TechnoDealsUSA · Amazon says New / Unknown | Buy →Details | ▼ |
TrueNAS and UnRAID benefit from large-capacity CMR drives with high workload ratings. ZFS in particular punishes drives with high sustained random IO during scrub and resilver, so enterprise nearline models are the safe choice.
Avoid SMR drives in any ZFS vdev: they cripple resilver performance. Seagate Exos, WD Ultrastar, and IronWolf Pro deliver the best results for TrueNAS SCALE, Core, and UnRAID arrays.
For appropriate use cases yes. Refurbished enterprise drives from MDD and similar resellers source from decommissioned hyperscale environments and carry 3-5 year reseller warranties. SMART-verify on arrival and deploy in RAID 6 with monitoring. Not recommended for single-drive configurations without redundancy.
Prices are sourced from Amazon US via the Amazon Creators API and updated about once a day. Each drive page shows a timestamp of the last successful price refresh.