Hitachi 0A25025 7K100 SATA Hard Drive
Capacity: 60GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 2.5″x9mm (Fits in ALL laptops)
Sustained Throughput (MBps):
Average Seek Time (read/write ms):
Electrical Interface Speed: SATA 150 – 1.50Gbps
On-Board Cache: 8MB
The Travelstar 7K100 is Hitachi’s second generation 7200 RPM 2.5-inch hard drive which offers leading-edge capacity, performance, durability and power utilization on a proven product platform. The 7K100 provides a 33% boost in sustained data rate over the record-setting Travelstar 7K60. Optimizations in the femto-based actuator/suspension system enable the 7K100 to endure 300Gs of operating shock, 1,000Gs of non-operating shock and 600,000 load/unload cycles, and contributes to its highly durable and rugged design. Enhanced Adaptive Battery Life Extender (ABLE) is Hitachi’s third generation unique powerĀ MANAGEMENTĀ technology that significantly reduces power consumption, resulting in superior battery utilization and enhanced service life of host systems using the drive. This combination of capacity, speed, durability, quiet operation and optimum power efficiency on a proven platform for quality and reliability, enables the 7K100 to deliver desktop-like performance to notebook PCs and other compact, high-end devices.
Compatibility
Fully compatible with new Dell, IBM, HP & Compaq laptops that use 2.5″ SATA drives. e.g. Dell D600, D610, D620, D640, D800, D810, D820, D840; HPĀ Ā nc6220, nc6320, nx6325, nc6400, nx7300, nx7400,Ā Ā nc8430, nw8440, nw9440, nx9420Ā Ā nc2400 and nc4400.Ā
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Specifications | |
---|---|
Model number | 0A25025 |
Model Name | 7K100 |
Formatted Capacity | 60 Gbytes |
Rotational Speed | 7,200 rpm |
Default Buffer (cache) Size | 8Ā Mbytes |
Performance | |
External (I/O) Transfer Rate (max) | 1.5 Gb/s |
Sustained Transfer Rate | 70.1 MBytes/sec |
Average Latency | 4.2 ms |
Average Seek Time | 10 ms |
Track-to-Track Seek Time | 1 ms |
Physical | |
Form Factor(width) | 2.5-inch |
Height | 0.4 in |
Width | 2.8 in |
Length | 3.9 in |
Weight | 4.1 oz |
Environmental | |
Max Operating Shock (2-msec) | 300 Gs |
Max Nonoperating Shock (2-msec) | 1000 Gs |
Acoustical | |
Acoustics, Idle (sound power, typ) | 26 dBA |
MTBF (Hours) | 1,600,000 hours |
Nonrecoverable Read Errors | 1 per 10^16 bits read |
Supports S.M.A.R.T. | Yes |
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