Amazon Renewed
Seagate ST2000NM0055 Enterprise Capacity 3.5'' HDD 2TB 7200 RPM 512n SATA 6Gb/s 128MB Cache Internal Hard Drive (Renewed)
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
Seagate ST2000NM0055 2TB Enterprise Internal Hard DriveSeagate ST2000NM0055 is an enterprise-class internal hard drive designed for reliable, high-capacity storage in server and data-center environments. With 2TB of storage capacity and a 7200 RPM spindle speed, this drive delivers consistent performance for bulk data storage, backups, and business-critical workloads.Equipped with a SATA III 6Gb/s interface and a 128MB cache buffer, the drive provides efficient data transfer and smooth operation in RAID arrays and multi-drive systems. Its 3.5-inch form factor makes it ideal for rack-mounted…
SpecPicks Verdict
SpecPicks classifies Seagate ST2000NM0055 Enterprise Capacity 3.5'' HDD 2TB 7200 RPM 512n… as a category leader on buyer feedback in the external storage category, based on 10 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Amazon Renewed's positioning sits comfortably above the category median. 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
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ 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
- [ Massive 2 TB Storage Capacity ] Provides abundant space for bulk data storage, backups, and large-scale applications, ideal for enterprise servers and storage arrays
- [ SATA 6 Gb/s Interface ] High-speed SATA III connection enables fast and reliable data transfer performance in server and RAID environments.
- [ 7200 RPM Rotational Speed ] Delivers consistent throughput and responsiveness for mixed workload demands and nearline storage workloads.
- [ 128 MB Cache Buffer ] Large onboard cache improves read/write efficiency and sustained performance under heavy I/O conditions.
- [ Enterprise-Grade Durability ] Designed for 24×7 operation with features like vibration tolerance and humidity sensor support for reliable long-term use.
Full Specifications
| Brand | Seagate |
|---|---|
| Model Name | ST2000NM0055 |
| Unit Count | 1.0 Count |
| Form Factor | 3.5-inch |
| Hard Disk Size | 2 TB |
| Hard-Drive Size | 2 TB |
| Mfr Part Number | ST2000NM0055-cr |
| Special Feature | Enterprise-Grade Durability |
| Vibration/Rumble | Yes |
| Installation Type | Internal Hard Drive |
| Compatible Devices | Desktop, Laptop |
| Data Transfer Rate | 6 Gigabits Per Second |
| Additional Features | Enterprise-Grade Durability |
| Hard Disk Interface | Serial ATA-600 |
Ready to buy?
Seagate ST2000NM0055 Enterprise Capacity 3.5'' HDD 2TB 7200 RPM 512n SATA 6Gb/s 128MB Cache 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 2026-05-23. Price and availability subject to change.
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