Seagate
Seagate Barracuda ST2000DM001 2 TB 3.5" 7200 rpm 64 MB SATA internal hard drive
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Seagate
Seagate Exos X16 ST14000NM001G 14TB 7200 RPM SATA 6.0Gb/s 3.5" internal hard drive
Enterprise 14 TB SATA hard drive with helium-sealed design, 7200 RPM speed and 256 MB cache for high-capacity rack storage
- PackagingBare Drive
- InterfaceSATA 6.0Gb/s
- Capacity14TB
- NAND Flash Memory TypeHard Drive
- RPM7200 RPM
- Cache256MB
- 14TB capacity stores massive datasets in a single 3.5" bay
- 7200 RPM spindle speed accelerates large sequential transfers
- 256MB cache buffers bursts for smoother sustained throughput
- Helium-sealed design cuts power draw and weight per terabyte
- 5M-hour MTBF rating signals enterprise-grade reliability
Enterprise capacity drive
The Seagate Exos X16 ST14000NM001G is a 14TB 3.5-inch internal hard drive spinning at 7200 RPM with a SATA 6.0Gb/s interface. It is built for enterprise storage arrays and hyperscale data centres that need maximum capacity per rack unit.
Helium sealing and caching
A helium sealed-drive design reduces internal friction, lowering power draw and weight for improved total cost of ownership. The 256MB cache and FastFormat support for 512e and 4Kn sectors enhance caching performance for large sequential workloads.
Bare drive installation
The drive arrives as a bare unit without cables, brackets or mounting screws, so installers must supply their own SATA data and power cables plus 3.5-inch bay hardware. The 26.11mm height fits standard enterprise bays, but consumer enclosures with tight clearances should be measured first. Seagate Secure features simplify drive retirement but require compatible controller support to activate.
Points forts
- 14TB capacity stores massive datasets in a single 3.5" bay
- 7200 RPM spindle speed accelerates large sequential transfers
- 256MB cache buffers bursts for smoother sustained throughput
- Helium-sealed design cuts power draw and weight per terabyte
- 5M-hour MTBF rating signals enterprise-grade reliability
Caractéristiques
| Brand | Seagate |
|---|---|
| Series | Exos X16 |
| Model | ST14000NM001G |
| Packaging | Bare Drive |
| Interface | SATA 6.0Gb/s |
| Capacity | 14TB |
| NAND Flash Memory Type | Hard Drive |
| RPM | 7200 RPM |
| Cache | 256MB |
| Average Latency | 4.16ms |
| Features | Industry's first 16TB drive for 33% more petabytes per rack* * Compared to 12TB competitive product Highest 16TB hard drive performance with enhanced caching, making it perfect for cloud data center and massive scale-out data center applications Hyperscale SATA model tuned for large data transfers and low latency PowerBalance feature optimizes Watts/TB Helium sealed-drive design delivers lower total cost of ownership through lower power and weight Next-generation helium side-sealing weld technology for added handling robustness and leak protection Digital environmental sensors to mon |
| Usage | For Enterprise Storage |
| Form Factor | 3.5" |
| Height (maximum) | 26.11mm |
| Width (maximum) | 101.85mm |
| Length (maximum) | 147.00mm |
| Poids d’expédition | 0.66 kg |
| Dimensions du colis | 169 × 140 × 3 mm |
Questions sur cet article
Will the helium seal ever need to be replaced or refilled?
The helium is permanently sealed inside the drive at the factory. No maintenance or refill is required for the life of the unit.
What limits sustained write performance on this 14 TB model?
The 7200 RPM spindle speed and SATA 6.0Gb/s interface set the maximum sustained throughput ceiling.
How much heat and power should I expect when the drive runs continuously?
Helium reduces drag and power draw compared with air-filled drives. The PowerBalance feature optimises watts per terabyte during all-day operation.
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