磁盘驱动器
| 硬盘尺寸 |
3.5 " |
| 硬盘头数量 |
1 |
| 启动/停止周期 |
50000 |
| 硬盘容量 |
160 GB |
| 硬盘转速 |
7200 RPM |
| 硬盘接口 |
Serial ATA II |
| 传动装置，缓冲区大小 |
8 MB |
| 硬盘接口传输速率 |
3 Gbit/s |
能量控制
| 启动电流 |
1.3 A |
| 功耗( idle) |
3.6 W |
环境条件
| 非运行性振动 |
1.04 G |
| 运行性震动 |
0.67 G |
Deskstar P7K500 160GB, 7200RPM, SATA 3Gb/s, 8MB
Balanced power and performance for desktop computing
The Deskstar™ P7K500 hard drive provides an exceptional blend of power efficiency and performance making it an ideal solution for consumer and enterprise power-friendly PCs. Leveraging sixth-generation power management technology as well as power-saving innovations pioneered on Hitachi’s popular 2.5-inch line of notebook PC hard drives, this new breed of desktop drive delivers best-in-class power management and thermal emissions to help manufacturers meet energy compliance targets and extend drive life.
Power efficiency helps manufacturers deliver ENERGY STAR 4.0 compliant systems
The ENERGY STAR 4.0 specifications are recognized around the world as a way of identifying energy-efficient PCs and other office equipment. PCs that meet the ENERGY STAR 4.0 criteria are expected to become increasingly required by government agencies, corporations and consumers. Some corporations are choosing to purchase ENERGY STAR PCs as part of their “green” initiatives. The Deskstar P7K500 hard drive delivers industry-leading low-power consumption – up to 40 percent operational power savings over previous generation products –
contributing to a reduction in overall system power requirements which helps PC manufacturers achieve ENERGY STAR ratings. Additionally, less power required by the hard drive means more power budget available in an ENERGY STAR PC for additional features and functions.
Robust technology and configuration flexibility
Featuring a choice of Parallel ATA or Serial SATA interface options to meet the needs of many design configurations, the Deskstar P7K500 is also built using the industry’s most reliable perpendicular magnetic recording (PMR) techniques to maximize capacity, performance and field reliability.
Highlights
-Up to 40 percent operational power savings >>over previous generation products.
-Capacities up to 500GB.
-Built on industry’s most reliable PMR technology.
-Choice of Parallel ATA or Serial ATA interface.
Applications
-Consumer & commercial computers.
-Personal storage.
-PC gaming.
