磁盘驱动器
| 读取搜索 |
3.4 ms |
| 平均等待时间 |
2 ms |
| 硬盘容量 |
450 GB |
| 硬盘转速 |
15000 RPM |
| 硬盘尺寸 |
3.5 " |
| 传动装置，缓冲区大小 |
64 MB |
| 硬盘头数量 |
6 |
其他功能
| 传动装置,传输速率 |
600 MB/s |
| 內置式 |
Y |
| USB供电 |
N |
| 声压排放 |
3.7 dB |
| FireWire400 |
N |
| FireWire800 |
N |
环境条件
| 非运行性振动 |
2 G |
| 运行性震动 |
1.5 G |
| 操作冲击 |
30 G |
| 非操作性冲击 |
250 G |
Ultrastar 15K600, 450GB SAS HDD, 8.89 cm (3.5 ") , 15000RPM, 64MB Cache, 750g, 20pk
All-in-one storage solution
The latest addition to the Hitachi portfolio combines ultimate performance with high capacity in the same drive. The Ultrastar™ 15K600 can store up to 600GB of data while spinning at 15,000 RPM. That amounts to a capacity growth of 33% over its predecessor to keep pace with digital data growth and improve space efficiency in today’s data centers. At the same time, sequential performance increased by 23% compared to prior generation to keep data moving faster. The 64MB cache buffer is the largest in the industry in its class and the 15K600 is designed for Hitachi reliability. The 6Gb/s Serial Attached SCSI (SAS) and 4Gb/s Fibre Channel Arbitrated Loop (FCAL) interfaces support the reliability required in the most demanding enterprise computing environments like on-line transaction processing, intensive data analysis, multi-user applications and data warehousing.
Friends of the earth
Compared to its predecessor, power usage is reduced by up to 31% to help reduce the cooling requirements in data centers. In addition, Advanced Power Management feature enables multiple idle modes in order to optimize power usage and save even more on energy costs. The 15K600 also saves money because the larger capacity enables higher data storage density in the current footprint without further expansion of the data center. These eco-friendly features qualify the 15K600 for the EcoTrac classification.
Compromise nothing
The Ultrastar 15K600 self-encrypting models conform to the Trusted Computing Group’s Enterprise A Security Subsystem Class encryption specification. Now, customers can reduce costs associated with drive retirement and extend drive life by enabling repurposing of drives.
Hitachi quality and service
Hitachi’s Ultrastar 15K600 extends the company’s long-standing tradition of performance and reliability leadership. A balanced combination of new and proven technologies enables high reliability and availability to customer data.
Hitachi drives are backed by an array of technical support and services, which may include
customer and integration assistance. Hitachi is dedicated to providing a breadth of hard disk drive solutions to satisfy all of today’s demanding computing needs.
