Toshiba MK4034GSX SATA Hard Drive
Capacity: 40GB
Spindle Speed: 5,400RPM
Interface Type: SATA
Disk Size: 2.5″x9mm (Fits in ALL laptops)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 12
Electrical Interface Speed: SATA 150 – 1.50Gbps
On-Board Cache: 8MB
Toshiba America Information Systems, Inc. (TAIS), Storage Device Division introduces the MK4034GSX 2.5″ 40GB Hard Disk Drive. The MK4034GSX offers the industries highest areal density per platter, at 146.9 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 hard disk drives. 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 MK4034GSX incorporates the Serial ATA interface and is ATA-7 compliant, -supporting high transfer rates of up to 150 megabytes per second.
Alternate PN: WJ682 0WJ682
Specifications | |
---|---|
Model number | MK4034GSX |
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) | 150 Mb/sec |
Average Seek Time | 12 msec typical |
Track-to-Track Seek | 2 msec typical |
Average Latency | 5.55 msec |
Physical | |
Form Factor(width) | 2.5-inch |
Height | 9.5 mm |
Width | 69.85 mm |
Length | 100 mm |
Weight | 101 g |
Electrical | |
Power (Typical) | 2.5 watts |
Power (Idle) | 1.0 watts |
Startup Current | 4.5 w |
Environmental | |
Max Operating Shock (2-msec) | 325 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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