磁盘驱动器
读取搜索 |
8.9 ms |
单磁道搜索时间(读/写) |
2 ms |
硬盘平均寻找时间 |
21 ms |
写入搜索 |
10.9 ms |
硬盘容量 |
320 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 |
硬盘头数量 |
6 |
其他功能
传动装置,传输速率 |
300 MB/s |
硬盘传输速率 |
748 Mbit/s |
內置式 |
Y |
Caviar SE16 320GB Serial ATA II, 7200RPM, 16MB Buffer Hard Drive
WD Caviar® SE16 7200 RPM next-generation SATA hard drives feature up to 500 GB of storage and a 16 MB cache for lightning-fast performance. Yes, these reliable drives are fast, but they still deliver technologically advanced acoustics and cool operation. Designed for high-performance computers, multimedia and gaming systems.
Key Features:
16 MB cache - Bigger cache means faster performance. A massive 16 MB cache combined with up to 300 MB/s transfer rate make these ultra-fast drives the perfect solution for the fully loaded PC with a fast processor.
Cool operating temperature - WD hard drives are designed to have the lowest power consumption of any high-capacity, desktop-class hard drive which lowers the operating temperature for enhanced drive reliability.
Whisper quiet - These highly reliable drives deliver technologically advanced acoustics. With its WhisperDrive™ and SoftSeek™ technologies, WD has minimized noise to levels virtually imperceptible to the human ear in home and business environments.
Ideal for
-Designed for use in the fastest PCs on the market, including high-performance business computers, multimedia and gaming systems.