Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
$23.99
0.00030554BTC
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Seagate
Seagate ST5000NM0054 5TB 7200 RPM 128MB SAS 12Gb/s 3.5" SED internal hard drive
A 5TB SAS enterprise drive spinning at 7200 RPM with 128MB cache and self-encrypting security for 24x7 bulk storage
- PackagingBare Drive
- InterfaceSAS 12Gb/s
- Capacity5TB
- RPM7200 RPM
- Cache128MB
- Average Latency4.16ms
- 5TB capacity stores large unstructured data sets
- 7200 RPM spindle delivers fast sequential and random performance
- 128MB cache reduces average latency to 4.16ms
- SAS 12Gb/s interface supports 24x7 enterprise workloads
- SED option protects data and simplifies drive disposal
Enterprise bulk storage
The Seagate ST5000NM0054 is a 5TB 3.5-inch internal hard drive built for 24x7 enterprise workloads. It connects via a SAS 12Gb/s interface and spins at 7200 RPM with a 128MB cache. The bare drive is engineered for reliable access to unstructured data in multi-drive chassis.
Capacity and headroom
Rated for 550TB per year, the drive handles sustained sequential and random I/O far beyond desktop-class limits. Eighth-generation technology and dual processors maintain consistent throughput under heavy loads. Workloads exceeding the annualised rating or needing ultra-low latency will run out of headroom.
Thermals noise and power
Improved power and cooling efficiencies lower the energy needed for continuous operation. On-demand PowerChoice technology reduces draw during idle periods based on T10/T13 standards. Rotational vibration tolerance and a humidity sensor keep performance stable across varying chassis thermals.
Highlights
- 5TB capacity stores large unstructured data sets
- 7200 RPM spindle delivers fast sequential and random performance
- 128MB cache reduces average latency to 4.16ms
- SAS 12Gb/s interface supports 24x7 enterprise workloads
- SED option protects data and simplifies drive disposal
Specifications
| Brand | Seagate |
|---|---|
| Model | ST5000NM0054 |
| Packaging | Bare Drive |
| Interface | SAS 12Gb/s |
| Capacity | 5TB |
| RPM | 7200 RPM |
| Cache | 128MB |
| Average Latency | 4.16ms |
| Features | Fastest high-capacity HDD with best-in-class random and sequential read/write performance. Eighth-generation drive technology for reliable access to bulk storage of unstructured data. Industry-leading rotational vibration tolerance ensures consistent performance. Improved power and cooling efficiencies with low power consumption and on-demand PowerChoice technology based on T10/T13 power management standards. Engineered for 24x7 workloads of 550TB/yr-10 x that of desktop drives. Robust performance with dual processors, ramp load technology, top-coverattached motor and humidity sensor |
| Form Factor | 3.5" |
Questions about this item
Will the ST5000NM0054 work in a server backplane that only supports 6Gb/s SAS?
The drive uses a SAS 12Gb/s interface that is backward compatible with 6Gb/s and 3Gb/s backplanes, so it will operate at the slower link speed without any configuration changes.
How can I verify the 7200 RPM spindle and 4.16ms average latency are performing correctly after installation?
Run the manufacturer's SeaTools diagnostic or any SMART-capable utility; the reported rotational speed should read 7200 RPM and the seek-time metrics should align with the 4.16ms average latency specification.
Since the packaging is listed as Bare Drive, what exactly ships in the box and what must I source separately?
Only the 3.5" SED enterprise hard drive itself is included; you will need to provide a SAS 12Gb/s data cable, a compatible power connector, mounting screws and any tray or caddy required by your chassis.
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