The Seagate IronWolf 4TB NAS is a 4TB SATA-6G HDD in new 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 every few hours
| Drive | Capacity | Interface | Recording | Condition | $/TB | Price | |
|---|---|---|---|---|---|---|---|
| HP 695842-001 4TB SAS 6G 695842-001 | 4TB | SAS-6G | CMR | NEW | $15.00 | $60 | Buy/View Price |
| Dell 012GYY 4TB SAS 6G Renewed 012GYY | 4TB | SAS-6G | CMR | REFURB | $21.25 | $85 | Buy/View Price |
| Dell DRMYH Compellent 4TB NL SAS Renewed DRMYH | 4TB | SAS-6G | CMR | REFURB | $22.50 | $90 | Buy/View Price |
| HGST HUS726040ALS210 4TB SAS 12G HUS726040ALS210 | 4TB | SAS-12G | CMR | REFURB | $26.93 | $108 | Buy/View Price |
| WD WD Purple 4TB WD40PURX WD40PURX | 4TB | SATA-6G | — | REFURB | $29.25 | $117 | Buy/View Price |
| WD WD Purple 4TB WD40PURX WD40PURX | 4TB | SATA-6G | — | REFURB | $30.00 | $120 | Buy/View Price |
Part number: ST4000VN006 — decoded, with sibling variants and the warranty check.
| Drive | Interface | Cond | $/TB | Price | |
|---|---|---|---|---|---|
| HP 695842-001 4TB SAS 6G | SAS-6G | New | $15.00 | $59.99 | Buy |
| Dell 012GYY 4TB SAS 6G Renewed | SAS-6G | Refurb | $21.25 | $85.00 | Buy |
| Dell DRMYH Compellent 4TB NL SAS Renewed | SAS-6G | Refurb | $22.50 | $89.98 | Buy |
| HGST HUS726040ALS210 4TB SAS 12G | SAS-12G | Refurb | $26.93 | $107.70 | Buy |
All 4TB drives we track, ranked by cost per terabyte.
CMRSource: Seagate IronWolf NAS hard drive product page Recording technology for this model
Part of the Seagate line we track.
The Seagate IronWolf 4TB NAS is a 4TB SATA-6G enterprise drive at $47.50/TB - CMR recording makes it safe for all RAID levels and NAS deployments. New unit with full 3-year warranty.
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.
Resolved against manufacturer compatibility lists we read and dated, capped at 4. Vendor-listed means the manufacturer names this exact part number; fit-verified is our own check of form factor, interface and recording technology against a published requirement. Neither is a guess, and a drive the registry cannot resolve shows nothing here rather than a maybe. How compatibility actually works
Yes. The IronWolf 4TB NAS uses CMR recording which is fully compatible with all RAID levels. It is rated for 180TB/year workload.
3-year manufacturer warranty.
Compatible with any server, NAS or workstation with a SATA port. Works in Synology, QNAP, TrueNAS, UnRAID and all major NAS platforms.