The WD MegaScale DC 4000.B 4TB SATA Enterprise is a 4TB SATA-6G HDD in used condition. It is in stock at $199.99 - $50.00/TB.
Where this listing sits: every 4TB hard drive · 4TB SATA drives · WD 4TB SATA — each page is the live ranking for that slice of the catalogue.
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 |
| Seagate BarraCuda 4TB ST4000DMZ04 | SATA-6G | Refurb | $42.50 | $169.99 | Buy on Amazon |
| WD Purple 4TB WD43PURZ | SATA-6G | Refurb | $42.50 | $169.99 | Buy on Amazon |
| WD Purple 4TB WD40PURX | SATA-6G | Refurb | $43.75 | $175.00 | 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 WD line we track.
The WD MegaScale DC 4000.B 4TB SATA Enterprise is a 4TB SATA-6G enterprise drive at $50.00/TB - Verify recording technology before use in RAID. As a refurbished unit, run SMART diagnostics on arrival and verify power-on hours.
Against every other drive we have an in-stock price for today, this one is cheaper per tb than 20% of them (49 of 244). The cheapest we can currently buy is $14.99/TB; the middle of the market is $37.90/TB.
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.
Yes. At our last check it was $199.99 ($50.00 per terabyte at its 4TB capacity), sold used under ASIN B01K3UV65O. Amazon sets the final price at checkout.
Amazon reports this listing (HMS5C4040ALE640) as used, and its title makes no renewed or recertified claim, so the unit's origin is whatever the seller's note says - shown beside the price.