环境条件
操作冲击 |
70 G |
非运行性振动 |
1.04 G |
运行性震动 |
0.67 G |
非操作性冲击 |
350 G |
磁盘驱动器
硬盘容量 |
320 GB |
硬盘转速 |
7200 RPM |
硬盘接口 |
Serial ATA II |
硬盘尺寸 |
3.5 " |
传动装置,缓冲区大小 |
8 MB |
硬盘接口传输速率 |
3 Gbit/s |
启动/停止周期 |
300000 |
Deskstar 7K1000, 320GB, SATA 3Gb/s, 7200rpm, 8.89 cm (3.5 ")
Balanced power and performance for desktop computing.
The Deskstar 7K1000.B hard drive provides an exceptional blend of power efficiency and performance making it an ideal solution for power-friendly consumer and commercial. PCs. Leveraging seventh-generation power management technology as well as power-saving innovations pioneered on the popular 2.5-inch line of notebook hard drives from Hitachi, this new breed of desktop drive delivers best-in-class power management and thermal emissions,
while maintaining high standards of performance.
Energy efficiency helps manufacturers deliver ENERGY STAR 4.0 compliant systems.
The ENERGY STAR 4.0 specifications released by the U.S. Environmental Protection Agency (EPA) are recognized around the world as a way of identifying energy-efficient PCs and other computer equipment. PCs that meet the ENERGY STAR 4.0 criteria are expected to become increasingly popular with both corporations and consumers. Some corporations are choosing to purchase ENERGY STAR PCs as part of their “green” initiatives. The Deskstar 7K1000.B hard drive delivers industry-leading low-power consumption—up to 43% idle power savings over previous generation products—contributing to a reduction in overall system power requirements, which helps PC manufacturers achieve ENERGY STAR ratings.