Seagate Momentus ST9640320AS SATA Hard Drive

Capacity: 640GB
Spindle Speed: 5,400RPM
Interface Type: SATA
Disk Size: 2.5″x15mm (SFF Hard Drive)
Sustained Throughput (MBps): 95
Average Seek Time (read/write ms): 13 / 13
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 8MB

Key Features and Benefits

• Seagate SmartAlign™ technology provides a transition to 4K SECTORS without the need for software utilities.
• Seagate Self-Encrypting Drives deliver government-grade encryption without performance degradation—protecting your data where it lives. The FIPS 140-2* options are NIST government-certified for both U.S. and Canadian usage with sensitive data.**
• Seagate G-Force Protection™ technology can detect when your laptop is in a free-fall, swing the drive heads to a safe ZONE and keep the data safe.
• 7200-RPM and 5400-RPM speeds for customized performance, and 8MB and 16MB cache size to enhance your application performance
• 750, 640, 500, 320, 250 and 160GB models for 5400-RPM drives for high-capacity to entry-level and mainstream systems
• 750, 500, 320, 250 and 160GB models for 7200-RPM drives for high-capacity

Compatibility

This drive is compatible with any of our SATA drive trays and any of our SATA controllers.