The Seagate Constellation ES 4TB SAS 6G is a 4TB SAS-6G HDD in used condition. It has no current offer on Amazon. The in-stock alternatives nearest its capacity are listed below.
6 in-stock listings · this listing has no current offer on Amazon · ranked by live cost per tb, refreshed about once a day
| Drive | Capacity | Interface | Recording | Condition | $/TB | Price | |
|---|---|---|---|---|---|---|---|
| WD Ultrastar 4TB SATA | 4TB | SATA-6G | — | REFURB | $44.50 | $178 | Buy on Amazon |
| WD Purple 4TB WD40PURX WD40PURX | 4TB | SATA-6G | — | REFURB | $45.00 | $180 | Buy on Amazon |
| WD Red Plus 4TB WD40EFZX WD40EFZX | 4TB | SATA-6G | — | REFURB | $47.10 | $188 | Buy on Amazon |
| Seagate IronWolf 4TB NAS ST4000VN008 ST4000VN008 | 4TB | SATA-6G | — | REFURB | $47.49 | $190 | Buy on Amazon |
| WD Red Plus 4TB WD40EFZZ WD40EFZZ | 4TB | SATA-6G | CMR | NEW | $48.75 | $195 | Buy on Amazon |
| Seagate Constellation ES 4TB SAS 6G ST4000NM0023 | 4TB | SAS-6G | — | NEW | $49.75 | $199 | Buy on Amazon |
Where this listing sits: every 4TB hard drive · 4TB SAS drives · Seagate 4TB SAS — each page is the live ranking for that slice of the catalogue.
Part number: ST4000NM0023 — decoded, with sibling variants and the warranty check.
SAS drives do not plug into a normal SATA motherboard port. You need a SAS host bus adapter or a backplane that speaks SAS - an LSI/Broadcom HBA in IT mode is the usual answer. A SATA drive will run on a SAS controller, but not the other way round. HBA and IT-mode guide
Recertified enterprise drives are pulled from datacentre fleets, tested and resold. They are usually the cheapest route to bulk capacity, and the risk is concentrated in the first weeks - so check SMART data the day it arrives rather than the day you need it. What recertified means · Refurbished warranty terms · Verify on arrival
| Drive | Interface | Cond | $/TB | Price | |
|---|---|---|---|---|---|
| Dell 202V7 4TB SAS 6G Near Line | SAS-6G | New | $40.00 | $160.00 | Buy on Amazon |
| WD Ultrastar 4TB SATA | SATA-6G | Refurb | $44.50 | $178.00 | Buy on Amazon |
| WD Purple 4TB WD40PURX | SATA-6G | Refurb | $45.00 | $179.99 | Buy on Amazon |
| WD Red Plus 4TB WD40EFZX | SATA-6G | Refurb | $47.10 | $188.39 | Buy on Amazon |
All 4TB drives we track, ranked by cost per terabyte.
CMR or SMR? What we can and cannot source for this part number
Part of the Seagate line we track.
The Seagate Constellation ES 4TB SAS 6G is a 4TB SAS-6G enterprise drive - Verify recording technology before use in RAID. As a refurbished unit, run SMART diagnostics on arrival and verify power-on hours.
We do not have enough in-stock comparators of this type today to place this price against the rest of the market. The category page below ranks everything we do have.
These are third-party figures about the retail market as a whole, quoted and dated. They are not our own measurements and they do not describe this specific drive.
Not right now: Amazon shows no current offer for ASIN B07VV6BKSD. The in-stock alternatives nearest its 4TB capacity are on this page, ranked by live price.
The listing's own title says "renewed" for the ST4000NM0023. That is the seller's claim; we store it verbatim and the warranty is the reseller's, not the manufacturer's.