磁盘驱动器
读取搜索 |
8.5 ms |
硬盘容量 |
500 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 |
16 MB |
硬盘接口传输速率 |
3 Gbit/s |
启动/停止周期 |
50000 |
环境条件
非运行性振动 |
1.04 G |
运行性震动 |
0.67 G |
非操作性冲击 |
225 G |
Deskstar 7K500, 500GB, SATA 3.0Gb/s, 8.89 cm (3.5 ") , 7200rpm
Rotational Vibration Safeguard (RVS) Feature
The Deskstar E7K500 hard drive is optimized for use in nearline/low duty cycle enterprise environments with capabilities such as Rotational Vibration Safeguard (RVS), which maintains the hard drive’s performance in high rotational vibration environments where multiple drives reside in a single enclosure.
Advanced Serial ATA 3.0Gb/s Support
- > 3.0 Gb/s (300 MB/s) interface data rate
- > NCQ (native command queuing)
- > Staggered (delayed) spin-up
- > Hot-swap capability
The E7K500 provides all of these enhancements to enable faster data access, better power management to the system and higher performance.
Hitachi 5-year Warranty Provides Superior Quality and Service
The Hitachi Deskstar E7K500 extends the company’s long-standing tradition of performance
and reliability leadership. Hitachi’s enterprise features for storage applications enable high capacity, fast transfers, low power and high reliability. These features combine to make the Deskstar E7K500 ideal for nearline/low duty cycle, disk-to-disk back-up and other enterprise storage solutions.
The Deskstar E7K500 carries the industry’s most comprehensive 5-year warranty with
product replacement values throughout the life of the warranty that exceed those
available from other hard drive suppliers.