Seagate Momentus 750Gb SATA II internal hard drive 7200 RPM 16 MB 2.5" Serial ATA II

Seagate Momentus 750Gb SATA II. HDD capacity: 750 GB, HDD speed: 7200 RPM, Storage drive buffer size: 16 MB, HDD size: 2.5", Interface: Serial ATA II
Manufacturer: Seagate
SKU: 4963743
Manufacturer part number: ST9750420AS
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.

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 degredation – 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
- 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 and high-performance systems.
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.

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 degredation – 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
- 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 and high-performance systems.
Products specifications
Attribute nameAttribute value
Width2.75"
Depth3.95"
Height0.374"
Weight4.06 oz
Ports & interfaces
InterfaceSerial ATA II
Design
InternalYes
Operational conditions
Operating shock350 G
Power
Operating voltage5 V
Features
Write seek time13 ms
HDD size2.5"
HDD capacity750 GB
HDD speed7200 RPM
Storage drive buffer size16 MB
Read seek time11 ms
Average latency4.2 ms
Component forLaptop
Product tags
  • (82309)