磁盘驱动器
读取搜索 |
11 ms |
启动/停止周期 |
600000 |
平均等待时间 |
4.17 ms |
写入搜索 |
13 ms |
硬盘容量 |
320 GB |
硬盘尺寸 |
2.5 " |
硬盘转速 |
7200 RPM |
硬盘接口 |
Serial ATA |
传动装置,缓冲区大小 |
16 MB |
组件应用 |
Notebook |
每扇面字节数 |
512 |
硬盘头数量 |
4 |
其他功能
传动装置,传输速率 |
80 MB/s |
包含的磁盘数量 |
2 pc(s) |
声压排放 |
2.3 dB |
內置式 |
Y |
Momentus 7200.3 SATA 3-Gb/s 320-GB Hard Drive 25pk Bulk
The Seagate® Momentus® 7200.3 laptop hard drive delivers industry-leading 7,200-RPM performance while offering the industry’s lowest power consumption levels. Available with G-Force Protection™ for added robustness and durability, the Momentus 7200.3 drive can withstand even the most serious of drops that can happen in a mobile environment. Available with 16 MB of cache and a SATA 3-Gb/s NCQ interface, the Momentus 7200.3 hard drive is perfect for performance laptops, workstations and small form factor desktop systems.
Key Advantages
- Highest available notebook performance increases productivity in all environments
- Developed with proven Seagate 7,200-RPM laptop technology
- Available in capacities of 320, 250, 160, 120 and 80 GB
- SATA 3-Gb/s NCQ interface
- 16-MB cache on every capacity
- G-Force Protection™ available for added robustness in mobile environments
- Green features:
-- Leverages Seagate laptop power management technology, delivering the lowest-power 7,200-RPM laptop hard drive to date
-- Uses ramp load features that remove the head from the disc during idle periods, improving idle power consumption and adding to the durability of the drive
- QuietStep™ ramp load technology enables ultra-quiet load/unload acoustics
- Perpendicular recording technology
Best-fit Applications
- Performance laptops
- Workstations
- Small form factor PCs