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 |
硬盘容量 |
160 GB |
硬盘转速 |
7200 RPM |
硬盘接口 |
Serial ATA |
硬盘尺寸 |
3.5 " |
传动装置,缓冲区大小 |
8 MB |
每扇面字节数 |
512 |
HDD 160GB Serial ATA150 7200rpm 8MB Buffer Retail
WD Caviar® SE Serial ATA 7200 RPM hard drives have the features and capacities ideal for next-generation computers and low-end enterprise storage. Users benefit from capacities up to 250 GB, 8 MB cache, a data transfer rate of 150 MB/s and improved cabling that enables greater system design flexibility.
Features:
8 MB cache buffer – fast data transfer from a cache.
7200 RPM – high-performance rotational speed for high-capacity hard drives.
Fluid Dynamic Bearing (FDB) technology – improves hard drive reliability; reduces heat, vibration, and noise.
SecureConnect™– provides a 500 percent stronger cable-to-drive connection than first-generation SATA hard drives and cables. Also ensures backward compatibility with legacy SATA cables and backplanes.
FlexPower™ – connector technology that accepts power from both industry-standard and new SATA power supplies.
Point-to-point bus configuration – utilizes the full bandwidth of each drive interface in a networked environment.
Hot plug support – ability to swap out a hard drive without having to power down the system or reboot promotes system design flexibility, data availability, and serviceability.
Backplane compatibility – promotes expandability and flexibility in system architecture.