Availability: Phased Out

Pay only P 319 a Month for 12 months.
Or pay only P 604 a Month for 6 months.
-SATA 3Gb/s interface
-Perpendicular recording technology for maximum drive capacity and reliability
-16-MB cache buffer
-Ultra-fast performance
-Superb reliability
-Whisper-quiet operation
-Enhanced G-Force Protection against handling damage
-78 MB/s maximum sustained data transfer rate
-Clean Sweep calibration and Directed Offline scan diagnostics
-RoHS (restriction of hazardous substances) compliant
Applications
-Mainstream PCs
-Performance PCs
-Gaming PCs
-Workstations
-Desktop RAID
-Personal external storage devices
| Specifications | 1000 GB |
|---|---|
| Model Number | ST31000640AS |
| Interface | SATA 3.0Gb/s |
| Cache | 16 MBytes |
| Capacity | 1000 GB |
| Guaranteed Sectors | 1,965,149,168 |
| PHYSICAL | |
| Height (max) | 26.1 mm (1.028 inches) |
| Width (max) | 101.6 mm (4.010 inches) |
| Length (max) | 146.99 mm (5.787 inches) |
| Weight (typical) | 720 grams (1.59 pounds) |
| PERFORMANCE | |
| Spindle Speed | 7,200 rpm |
| Average latency | 4.16 msec |
| Random read seek time | <8.5 msec |
| Random write seek time | <10.0 msec |
| RELIABILITY | |
| MTBF | 700,000 hours |
| Annual Failure Rate | 0.34 % |
| POWER | |
| Maximum start current, DC | 2.80 amps |