Toshiba MK8046GSX SATA Hard Drive
Capacity: 80GB
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’s range of 80GB, 120GB, 160GB, and 250GB is the perfect hard disk drive solution for many of today’s electronic devices needing high capacity with low power consumption in a 2.5-inch form factor. The MK8046GSX also offers the industries highest areal density per platter and has a motor speed of 5400 RPM which is an improved performance of more than 12% compared to the standard 4200 RPM models.
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 MK8037GSX incorporates the Serial ATA (SATA) II interface and is ATA-7 compliant, -supporting high transfer rates of up to 300 megabytes per second.
Alternate PN: WU077 0WU077
| Specifications | |
|---|---|
| Model number | MK8046GSX |
| Rotational Speed | 5,400 rpm |
| Default Buffer (cache) Size | 8 Mbytes |
| Number of Discs (physical) | 2 |
| Number of Heads (physical) | 4 |
| 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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