磁盘驱动器
| 单磁道搜索时间（读/写） |
2 ms |
| 读取搜索 |
8.9 ms |
| 平均等待时间 |
4.2 ms |
| 写入搜索 |
10.9 ms |
| 全程查找 |
21 ms |
| 硬盘容量 |
160 GB |
| 硬盘转速 |
7200 RPM |
| 硬盘接口 |
EIDE/ATA |
| 传动装置，缓冲区大小 |
2 MB |
| 启动/停止周期 |
50000 |
环境条件
| 操作冲击 |
65 G |
| 非运行高度 |
-305 - 12200 m |
| 工作高度 |
-305 - 3050 m |
| 非操作性冲击 |
350 G |
Caviar 160 GB, 100 MB/s, 2 MB Cache, 7200 RPM
WD Caviar EIDE hard drives are designed for mainstream desktop personal computers. They feature a fast 7200 RPM spindle speed, a 2 MB cache buffer, and up to 250 GB of storage. WD Caviar drives are built to the highest standards of quality and reliability by people who understand the importance of your data.
Key Features
- Fast 7200 RPM, 2 MB cache buffer.
- EIDE (Ultra ATA/100) - Up to 100 MB/s burst transfer rates.
- Quiet - Fluid Dynamic Bearing (FDB) technology - Less friction means more reliability; less heat, vibration, and noise.
Ideal For
Mainstream computer users who want a high-value, entry-level hard drive. Users seeking higher performance should consider WD Caviar SE or WD Caviar SE16 hard drives.
How this WD hard drive protects your data
- Data Lifeguard™ is an exclusive set of data protection features, including shock protection, an environmental protection system and real-time embedded error detection and repair. WD's Data Lifeguard technology automatically finds, isolates, and repairs problems that may develop over the life of a hard drive.
- Data Lifeguard Tools™ are software utilities designed for WD hard drives that work with the embedded Data Lifeguard features to make hard drive installation,diagnostics and repair both simple and worry-free. (Download Data Lifeguard Tools)
- ShockGuard™ instantaneously protects the hard drive against damage from bumps and vibrations while it is running. This technology enables WD Caviar drives to achieve industry-leading shock specifications.
