磁盘驱动器
单磁道搜索时间(读/写) |
1 ms |
读取搜索 |
10 ms |
平均等待时间 |
4.2 ms |
写入搜索 |
11 ms |
硬盘容量 |
80 GB |
硬盘转速 |
7200 RPM |
硬盘接口 |
Ultra-ATA/100 |
硬盘尺寸 |
2.5 " |
传动装置,缓冲区大小 |
8 MB |
硬盘头数量 |
4 |
Travelstar E7K100 2.5", 80Gb Parallel-ATA, 7200RPM, 8Mb
Highlights
- Desktop-like performance in a mobile drive
- Designed for demanding applications requiring extended power on usage
- Optimized femto actuator/suspension design
- Parallel and Serial ATA interfaces on all models
- Serial ATA 1.5 Gb/s with Native Command Queuing, Hot Plug and Staggered Spin-up
- RoHS compliant
Flex some muscle
The Travelstar E7K100 expands Hitachi’s secondgeneration 7200 RPM 2.5-inch hard drive series with further design enhancements for data intensive applications requiring round-the-clock operation. The E7K100 provides leading-edge capacity, performance, durability and power utilization on a proven platform for quality and reliability. With its 100 GB capacity, the E7K100 offers 66% more storage space as well as a 33% boost in sustained data rate over the record-setting Travelstar E7K60. Optimiza-tions in the femto-based actuator/suspension enable the E7K100 to endure 300Gs of operat-ing shock, 1,000Gs of non-operating shock and 600,000 load/unload cycles, contributing to the Travelstar E7K100’s highly durable and rugged design. This combination of capacity, performance and shock tolerance enables the E7K100 to satisfy the demands for rugged, reliable storage in non-stop environments.
Advanced mobile solutions
Hitachi offers the E7K100 with both Parallel and Serial ATA (SATA) interfaces. The native SATA implementation in the E7K100 offers a rich set of advanced SATA features, including its high-speed 1.5 Gb/s data transfer rate and Native Command Queuing (NCQ), as well as Hot Plug, Staggered Spin Up, Link Power Management™ and Asynchronous Notification.