能量控制
| 功耗（读） |
1.9 W |
| 功耗（写） |
1.9 W |
| 功耗（关闭） |
0.13 W |
| 输入电压 |
5 V |
磁盘驱动器
| 单磁道搜索时间（读/写） |
2 ms |
| 硬盘磁盘数量 |
2 |
| 平均等待时间 |
12 ms |
| 硬盘尺寸 |
2.5 " |
| 硬盘头数量 |
4 |
| 驱动器就绪时间 |
3.5 s |
| 传动装置，缓冲区大小 |
8 MB |
| 每扇面字节数 |
512 |
| 硬盘容量 |
320 GB |
| 硬盘接口传输速率 |
3 Gbit/s |
| 磁柱 |
136.152 |
| 硬盘转速 |
5400 RPM |
| 硬盘接口 |
Serial ATA |
其他功能
| 支持数据传输率 |
363 MBit/s - 952 MBit/s |
| 声压排放 |
25 dB |
| 內置式 |
Y |
环境条件
| 非操作性冲击 |
900 G |
| 操作冲击 |
400 G |
| 非运行性振动 |
5 G |
| 运行性震动 |
1 G |
MK3255GSX - 320GB, SATA, 6.35 cm (2.5 ") , 5.400 rpm
The 320GB MK3255GSX drive belongs to the new MKxx55GSX series which offers capacities from 120GB to 500GB, while offering 0.0012W/GB power consumption efficiency in operation. The 5400 rpm drives have been specifically developed for devices such as ultra-portable notebooks, which must balance performance capabilities and long battery life. Due to the “Silent-Seek” technology featured in these drives, the HDDs are extremely quiet. The ultra silent single-platter drives (120GB, 160GB and 250GB) boast acoustic specifications of 20dB (seek) and 19dB (idle) making them almost indistinguishable to the human hear. The new drives incorporate the latest SATA Interface and support a 3.0Gbit/s interface data transfer rate. In addition, they offer, as an option, the Free Fall Sensor Technology to protect your drive from unexpected rough handling.
The new MK3255GSX Model is ideal not only for OEMs and systems integrators under pressure to develop new mobile computing and storage products with more capacity and improved performance specifications, but as well as consumer electronic manufacturers of audio visual devices. Production of embedded hard disk drives appearing in television sets and DVD HDD recorders is increasing in Europe. The growing availability of instant audio and visual content demonstrates consumer demand for downloadable viewing.
The complete drive series is halogen-free, and boasts 20% improvement in increased energy consumption efficiency, lower CO2 emmision of 95g a year less, RoHS compatible and is a certified Toshiba ECP Product. Excellent ECP is a Toshiba internal environment initiative for high value products which are exceptionally environmentally friendly.
