SEAGATE TECHNOLOGY ST4000NM0023 HDD 4TB 7200RPM SAS 128MB 5 YEAR WAR 20-BOX
Bottom line: The SEAGATE TECHNOLOGY HDD 4TB 7200RPM SAS 128MB 5 YEAR WAR 20-BOX is a specs-and-price decision rather than a crowd-consensus one in the external storage category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Pros & Cons
Pros
- ✓ Power On Hours: Verified Smart Data 0-HR
Cons
- ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Seagate Constellation ES.3 SAS 6Gb/s 4TB Hard Drive, 7200RPM, 128MB Cache. SINGLE PACK
SpecPicks Verdict
SpecPicks scored SEAGATE TECHNOLOGY HDD 4TB 7200RPM SAS 128MB 5 YEAR WAR 20-BOX using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Compare with similarly-priced alternatives in the external storage category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Power On Hours: Verified Smart Data 0-HR
- New ST4000NM0023 OEM-DELL (Single Pack)
- Check Power On Hours Using Free Seatools Utility
- Warranty Through Seller - Discontinued Item from MFR.
Full Specifications
| Brand | Seagate |
|---|---|
| Color | Black |
| Model Name | ST4000NM0023-SERVERHDD |
| Read Speed | 750 megabytes_per_second |
| Unit Count | 20 Count |
| Form Factor | 3.5-inch |
| Media Speed | 6 gigabits_per_second |
| Model Number | ST4000NM0023 |
| Built-In Media | single unit (1 pc) ST4000NM0023 4TB SAS 3.5" HDD |
| Power On Hours | Verified Smart Data 0-HR |
| Hard-Drive Size | 4 TB |
| Mfr Part Number | 7636490028540 |
| Number of Items | 1 |
| Special Feature | Power On Hours: Verified Smart Data 0-HR. Verify if hard drive is new or used by checking Power-On-Hours using Free Seagate Seatools Utility |
| Hardware Platform | x86 |
| Installation Type | Internal Hard Drive |
| Compatible Devices | SERVERS ONLY (not sata) |
| Data Transfer Rate | 6 gigabits_per_second |
| Enclosure Material | Aluminum |
| Additional Features | Power On Hours: Verified Smart Data 0-HR. Verify if hard drive is new or used by checking Power-On-Hours using Free Seagate Seatools Utility |
Ready to buy?
SEAGATE TECHNOLOGY ST4000NM0023 HDD 4TB 7200RPM SAS 128MB 5 YEAR WAR 20-BOX is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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