Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
$23.99
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Seagate
Seagate ST10000NM0146 10TB 7200 RPM 256MB SATA 3.5" internal hard drive
Enterprise-grade 3.5" SATA drive delivering 10TB at 7200 RPM with 256MB cache for high-density rack storage
- PackagingBare Drive
- InterfaceSATA 6.0Gb/s
- Capacity10TB
- RPM7200 RPM
- Cache256MB
- Average Latency4.16ms
- Enterprise-grade 10TB capacity maximises rack density
- 7200 RPM spindle with 256MB cache accelerates heavy workloads
- Helium-sealed aluminium enclosure cuts power draw and weight
- PowerBalance technology optimises IOPS per watt for efficiency
- Advanced Write Caching delivers 20% faster random write performance
Enterprise 10TB SATA Drive
The Seagate ST10000NM0146 is a 10TB 3.5" internal hard drive built for enterprise storage arrays. It spins at 7200 RPM with a 256MB cache and connects through a SATA 6.0Gb/s interface. The helium-sealed design uses a forged aluminium base to protect against leaks and lower power draw.
Suited for rack-density workloads
This drive targets data-centre operators who need maximum capacity per rack slot and the lowest power per terabyte. It is not suited for builders who require a PCIe or M.2 form factor, nor for laptops or small-form-factor systems that cannot accept a 26.11mm-high 3.5" device.
SATA 6.0Gb/s interface
The single specification that decides compatibility is the SATA 6.0Gb/s interface; the host must provide a matching SATA port and power connector. The 10TB capacity and 7200 RPM speed follow from that interface choice.
Highlights
- Enterprise-grade 10TB capacity maximises rack density
- 7200 RPM spindle with 256MB cache accelerates heavy workloads
- Helium-sealed aluminium enclosure cuts power draw and weight
- PowerBalance technology optimises IOPS per watt for efficiency
- Advanced Write Caching delivers 20% faster random write performance
Specifications
| Brand | Seagate |
|---|---|
| Model | ST10000NM0146 |
| Packaging | Bare Drive |
| Interface | SATA 6.0Gb/s |
| Capacity | 10TB |
| RPM | 7200 RPM |
| Cache | 256MB |
| Average Latency | 4.16ms |
| Features | Maximum Storage Capacity for Highest Rack Space Efficiency - 10TB per drive1 for 25% more petabytes per rack - Industry's lowest power and weight for optimum data center TCO - Forged, wrought-aluminum base and a helium sealed-drive design with uniform density and no porosity - Superior material and weld-width design for a more robust, hermetically sealed-drive enclosure that protects from helium leaks - Digital environmental sensors for measuring internal humidity, pressure and temperature, helping to ensure high reliability, performance and quality - Latest hermetic interconnect tec |
| Usage | For Enterprise Storage |
| Form Factor | 3.5" |
| Height (maximum) | 26.11mm |
| Width (maximum) | 101.85mm |
| Length (maximum) | 147.00mm |
| Shipping weight | 0.85 kg |
| Package size | 459 × 337 × 260 mm |
Questions about this item
Should I choose the 10TB model or a lower capacity for my storage array?
The 10TB model provides 25% more petabytes per rack compared to 8TB drives, maximizing rack space efficiency for enterprise storage deployments.
What does the 7200 RPM speed mean for real-world performance in a server?
7200 RPM with 256MB cache delivers the highest 10TB HDD performance, enhanced for OLTP and HPC applications with a 20% boost in random write performance from Advanced Write Caching.
Does the SATA 6.0Gb/s interface limit the drive's throughput in a RAID setup?
The SATA 6.0Gb/s interface caps the maximum theoretical transfer rate, while PowerBalance technology optimizes IOPS per Watt for efficient large data transfers in hyperscale environments.
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