HGST
HGST Ultrastar A7K2000 HUA722020ALA330 2TB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive
A 2 TB 3.5" enterprise drive spinning at 7200 RPM with 32 MB cache and a SATA 3.0 Gb/s interface
- PackagingBare Drive
- InterfaceSATA 3.0Gb/s
- Capacity2TB
- RPM7200 RPM
- Cache32MB
- FeaturesData Lifeguard, Shock Guard
- 2TB capacity stores large enterprise datasets
- 7200 RPM with 32MB cache speeds data access
- SATA 3.0Gb/s interface connects to standard controllers
- 2 petabyte rack density fits more storage per rack
- 36 percent lower idle power reduces energy costs
Capacity and interface
This is a 2 TB 3.5-inch desktop hard drive with a SATA 3.0 Gb/s interface, 7200 RPM spindle speed and 32 MB cache. It is built for enterprise storage workloads and ships as a bare drive. Features include Data Lifeguard and Shock Guard for data integrity.
Who it suits
It suits system integrators and IT managers who need high-capacity nearline storage in standard 3.5-inch bays and value the 7200 RPM sustained transfer rate. It is not for buyers who need a SATA 6 Gb/s interface, smaller 2.5-inch form factors, or solid-state latency for boot drives.
Deciding specification
The SATA 3.0 Gb/s interface is the single specification that decides compatibility; the drive will not negotiate a faster link speed on a 6 Gb/s controller. Verify that your backplane or motherboard supports this generation before purchase.
特長
- 2TB capacity stores large enterprise datasets
- 7200 RPM with 32MB cache speeds data access
- SATA 3.0Gb/s interface connects to standard controllers
- 2 petabyte rack density fits more storage per rack
- 36 percent lower idle power reduces energy costs
仕様
| Model | hua722020ala330 |
|---|---|
| Packaging | Bare Drive |
| Interface | SATA 3.0Gb/s |
| Capacity | 2TB |
| RPM | 7200 RPM |
| Cache | 32MB |
| Features | Data Lifeguard, Shock Guard |
| Usage | For Enterprise Storage |
| Form Factor | 3.5" |
この商品に関する質問
Should I choose the 2 TB version or is there a larger capacity in this model line?
This Ultrastar A7K2000 is offered as a 2 TB drive; the series name reflects that maximum capacity.
What does the 7200 RPM speed mean for actual performance in my desktop?
The 7200 RPM spindle delivers enterprise-class sustained transfer rates and low latency for nearline workloads.
The drive uses a SATA 3.0 Gb/s interface — what does that limit in practice?
The SATA 3.0 Gb/s link sets the maximum burst transfer ceiling for the drive.
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