Seagate Momentus ST9750423AS SATA Hard Drive
Capacity: 750GB
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): 11 / 13
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 16MB
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 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.
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Drive specification
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ST9750423AS
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Formatted Gbytes (512 bytes/SECTOR )
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750
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Bytes per SECTOR
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512
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Spindle speed (RPM)
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5400
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I/O data transfer rate (MBps)
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300
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Cache buffer
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16 |
Interface Type
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Serial ATA-300
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Average latency
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5.6 ms
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Seek time (read / write) ms
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11 / 13
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Track-to-track seek (read / write) ms
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0.8 / 1.0
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Dimensions (HxLxW) mm
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9.5 / 100.35 / 69.85
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Weight
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0.115 kg
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Operating Shock (Read)
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350G, 2ms
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Non-operating Shock
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1000G, 2ms
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Temperature – Operating
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0C -60C
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Temperature – Non-operating
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-40C – 70C
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Current Requirements 12VDC (Read/Write, Idle)
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3.5w / 2.6w
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