Seagate® Momentus® hard drives deliver high capacity and performance along with innovative technology, such as self-encryption and free-fall sensors. If you require feature-rich, reliable, robust and secure laptop storage, Momentus drives are for you. Now with FIPS 140-2 Validated models available.**
Model ST9750423AS SATA 3Gb/s 750GB 16MB 5400
The Momentus family of 2.5-inch laptop drives offers innovative options and features, such as capacity up to 750GB, two different performance speeds, and three significant features.
*See FIPS 140-2 Level 2 Certificate
**Not available in all countries. Requires TCG-compliant host or controller support. TM: The FIPS logo is a certification mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian governments.
| Specifications | |
|---|---|
| Model Number | ST9750423AS |
| Interface | SATA 3Gb/s |
| Cache | 16MB |
| Capacity | 750GB |
| Areal density (avg) | 541Gb/in2 |
| Guaranteed Sectors | 1,465,149,168 |
| PHYSICAL | |
| Height | 9.5mm (0.370 in) |
| Width | 69.85mm (2.750 in) |
| Length | 100.35mm (3.951 in) |
| Weight (typical) | 115g (0.254 lb) |
| PERFORMANCE | |
| Spin Speed (RPM) | 5400 RPM |
| Average latency | 5.6ms |
| Random read seek time | 11.0ms |
| Random write seek time | 13.0ms |
| I/O data transfer rate | 300MB/s |
| Unrecoverable read errors | 1 in 1014 |
| RELIABILITY | |
| Annual Failure Rate | 0.5% |
| POWER | |
| 5V start max current | 1.0A |
| Average idle power | 0.55W |
| Average operating power | 1.6W |
| Average seek power | 1.9W |
| ENVIRONMENT | |
| Ambient Temperature | |
| Operating | 0°–60°C |
| Nonoperating | -40°–70°C |
| Maximum operating temperature change | 20°C per hour |
| Maximum nonoperating temperature change | 35°C per hour |
| Shock | |
| Operating Shock (max) | 350 Gs for 2ms |
| Nonoperating Shock (max) | 1000 Gs for 1ms |
| ACOUSTICS | |
| Acoustics (Idle Volume) | 2.3 bels |
| Acoustics (Seek Volume) | 2.6 bels |
| Features | |
| Storage Type | HDD |
| SmartAlign |  |
