Toshiba MK4032GAX Laptop Hard Drive
Toshiba America INFORMATION SYSTEMS, Inc. (TAIS), Storage Device Division introduces the MK4032GAX 2.5-inch 40GB Hard Disk Drive. The MK4032GAX offers the industries highest areal density per platter, at 68.0 gigabits per square inch. The drive’s 5400 RPM motor speed, improves system-level performance by as much as 12 percent when compared to 4200 RPM.
This new drive offers enough capacity for portable video recording and editing, with lower power consumption compared to the traditional 3.5-inch HDDs. This functionality provides ideal storage for a range of commercial and consumer notebooks, as well as non-PC applications such as PDAs, printers, copiers, GPS systems and MP3 players. The MK4032GAX is ATA-6 compliant, supporting high transfer rates of up to 100 megabytes per second.
Specifications | |
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Model number | MK4032GAX |
Rotational Speed | 5,400 rpm |
Default Buffer (cache) Size | 8 Mbytes |
Number of Discs (physical) | 1 |
Number of Heads (physical) | 2 |
Performance | |
External (I/O) Transfer Rate (max) | 100 MBytes/sec |
Average Seek Time | 12 msec typical |
Track-to-Track Seek | 2 msec typical |
Average Latency | 5.55 msec |
Physical | |
Form Factor(width) | 3.5-inch |
Form Factor(height) | 1-inch |
Height | 9.5 mm |
Width | 69.85 mm |
Length | 100 mm |
Weight | 97 g |
Electrical | |
Power (Typical) | 2.2 watts |
Power (Idle) | .75 watts |
Startup Current | 4.5 w |
Environmental | |
Max Operating Shock (2-msec) | 160 Gs |
Max Nonoperating Shock (2-msec) | 850 Gs |
Operating Vibration (max) | 1.0 Gs |
Operating Temperature (max) | 55 deg C |
Operating Temperature (min) | 5 deg C |
Nonoperating Temperature (max) | 60 deg C |
Nonoperating Temperature (min) | -20 deg C |
Reliability | |
MTTF (Hours) | 300,000 hours |
Nonrecoverable Read Errors | 1 per 10^13 bits read |
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