Amazon Renewed
HGST Ultrastar 7K6000 HUS726040ALE610 (0F23005) 4 TB 7200 RPM SATA 6Gb/s 3.5-Inch Internal Hard Drive (Renewed)
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The HGST Ultrastar 7K6000 HUS726040ALE610 (0F23005) 4 TB 7200 RPM SATA 6Gb/s 3.5-Inch Internal Hard Drive (Renewed) is a solid pick with broad community endorsement in the external storage category, priced around $129.99, rated 4.2★ across 35 verified Amazon reviews. A solid choice — worth comparing against one or two close alternatives first.
Technology Innovation Improves Storage EfficiencyUltrastar 7K6000 delivers greater storage efficiency through high performance, achieving up to 3X higher random write performance, thanks to HGST media cache architecture, a diskbased caching technology, which provides a large non-volatile cache on the disk. Media cache also allows for improved reliability and data integrity during unexpected power loss. Other performance-enhancing features include higher areal density for 25% faster sequential performance vs. 7K4000, and a 128MB cache buffer. Designed to handle workloads up to 550TB per year…
SpecPicks Verdict
SpecPicks classifies HGST Ultrastar 7K6000 HUS726040ALE610 (0F23005) 4 TB 7200 RPM SATA… as a solid pick with broad community endorsement in the external storage category, based on 35 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Amazon Renewed's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.2★ customer rating
- ✓ Rebuild Assist and Instant Secure Erase (ISE) Model
- ✓ Backed by Amazon Renewed's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Rebuild Assist and Instant Secure Erase (ISE) Model
- 2M hours MTBF and 0.44% AFR
- Ideal for Desktop PCs, Cloud storage, NAS, and RAID arrays
- Renewed product for cost-effective enterprise storage
- Factory Refurbished to HGST Specifications
Full Specifications
| Brand | HGST |
|---|---|
| Color | Silver |
| Model Name | Ultrastar 7K6000 |
| Form Factor | 3,5 |
| Model Number | 0F23005-cr |
| Hard-Drive Size | 4 TB |
| Mfr Part Number | 0F23005-cr |
| Number of Items | 1 |
| Special Feature | Portable |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Compatible Devices | Desktop |
| Data Transfer Rate | 750 Megabytes Per Second |
| Additional Features | Portable |
Ready to buy?
HGST Ultrastar 7K6000 HUS726040ALE610 (0F23005) 4 TB 7200 RPM SATA 6Gb/s 3.5-Inch Internal Hard Drive (Renewed) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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