Hard drive
Average latency |
5.5 ms |
Hard disk average seek time |
11 ms |
Hard drive size |
2.5 " |
Hard disk number of heads |
4 |
Hard drive capacity |
120 GB |
Hard drive speed |
5400 RPM |
Hard drive interface |
Serial ATA |
Drive device, buffer size |
8 MB |
Bytes per sector |
512 |
Other features
Drive device, transfer rate |
150 MB/s |
Hard disk transfer rate |
540 Mbit/s |
Internal |
Y |
Operational conditions
Non-operating shock |
1000 G |
Travelstar E5K160 120GB SATA 1.5 Gb/s
New technology exceeds expectations
Travelstar E5K160, designed for demanding data-access applications, leverages Hitachi’s perpendicular magnetic recording (PMR) to deliver superior technology and reliability. Hitachi employs specific microcode to allow the Travelstar E5K160 to deliver 24 x 7 access to data. With capacities up to 160GB, industry-leading performance, low-power consumption and excellent shock resistance, the E5K160 can support the stringent demands of ”always-on” applications in lower transaction environments. The improved electronics design reduces the power consumption of this 5400 RPM drive to 10% below its industry-leading predecessor, and the E5K160 runs cooler than the competition. Hitachi has also implemented Thermal Fly-height Control (TFC) for improved error rates, and iridium-manganese-chromium (IrMnCr) read heads for improved reliability. This combination of attributes enables the Travelstar E5K160 to address the needs for rugged, reliable storage in non-stop environments.
Reliability leadership
With the transition to PMR technology, Travelstar E5K160 demonstrates reliability that parallels or exceeds conventional longitudinal technology. Hitachi has successfully integrated second-generation PMR head and media technology with a new read channel and IrMnCr read heads by leveraging new materials, complex processes, tools and testing. This, combined with the proven storage technologies of award- winning Travelstar products, allows Hitachi to deliver high capacity hard drives suitable for around-the-clock applications in small space environments.
Hitachi quality and service
Hitachi Travelstar mobile hard disk drives are designed to the highest quality standards and contain field-proven components. Hitachi provides worldwide technical support and integration services to enable global customers to bring their products to market quickly.