Toshiba MK8025GAL Laptop Hard Drive
Capacity: 80GB
Spindle Speed: 4,200RPM
Interface Type: IDE / ATA 1.8″ ZIF
Disk Size: 1.8″x5mm
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 15
Electrical Interface Speed: EIDE / Ultra ATA/100 – 100MBps
On-Board Cache: 8MB
The tiny 1.8-inch, MK8025GAL continues Toshiba’s leadership in small form factor hard disk drives with an ultra-light, highly durable design offering 80GB of storage for sub-notebook and tablet PCs, personal MEDIAplayers, personal digital assistants, global positioning systems and other computing and consumer electronics applications. The MK8025GAL drive was designed for its light weight, and at 45 grams, is well-suited for integration into highly portable and handheld systems. Founded on a platform proven for its ruggedness and reliability, the MK8025GAL is Toshiba’s 25th generation 1.8-inch hard drives.
Toshiba’s vision for high-capacity, small form factor storage has helped the COMPANY maintain its number one position in the 1.8-inch market since the first drive shipped in 2000. Toshiba’s 1.8-inch hard disk drives are used in some of the world’s most popular products, some of which have become common household names.
Series Overview |
|
---|---|
Drive Capacity | 80GB* |
Drive Interface | Parallel ATA (ATA-7) |
Number of Platters (disks) | 1 |
Number of Data Heads | 2 |
Transfer Rate to Host | 100 MB/sec |
Performance |
|
Track-to-track Seek | 3ms |
Average Seek Time | 15ms |
Rotational Speed | 4,200 RPM |
Average Latency | 7.14ms |
Buffer Size | 8MB |
Power Requirements |
|
Voltage | 3.3V (+/-5%) |
Energy Consumption Efficiency | 0.0038W/GB |
Spin up (start) Power | 1.8 watts |
Seek Power | 1.1 watts |
Read/Write Power | 1.0 watts |
Active Idle Power | 0.4 watts |
Low Power Idle | 0.3 watts |
Standby Power | 0.12 watts |
Sleep Power | 0.07 watts |
Physical Size |
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Dimensions (W) x (D) x (H) | 54 mm (2.13″) x 71 mm (2.80″) x 5.0 mm (0.2″) |
Weight | 4.5 g (1.58 oz.) |
Environmental |
|
Temp – Operating | 5° to 55°C (41° to 131°F) |
Temp – Non-Operating | -20° to 65°C (-4° to 149°F) |
Vibration – Operating | 19.6 m/s² (2.0G) 15 to 500 Hz |
Vibration – Non-Operating | 49 m/s² (5.0G) 15 to 500 Hz |
Shock – Operating | 4,900 m/s² (500G) 2ms |
Shock – Non-Operating | 14,700 m/s² (1,500G) 1ms |
Acoustics |
|
Acoustics (idle) | 14 dBA |
Acoustics (seek) | 20 dBA |
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