Seagate Barracuda 7200.11 ST3750630AS SATA Hard Disk Drive
Capacity: 750GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 105
Average Seek Time (read/write ms): 8.5 / 9.5 Typical
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 16MB
By combining proven components and state-of-the-art TECHNOLOGY , the Seagate Barracuda 7200.11 family delivers up to 1 TB of storage. Designed with Seagate’s 2nd generation perpendicular recording, the capacity, reliability and performance of this drive ensure the longevity of digital content for years to come.
- Delivers the industry’s highest capacity—up to 1.5 TB of storage (also 1 TB and 750, 640, 500, 320 and 160 GB)
- Ships with the industry’s most reliable and proven perpendicular magnetic recording (PMR) TECHNOLOGY

- Delivers high performance
- Up to 120 MB/s sustained data rate
- 32-MB and 16-MB cache buffer (8 MB on 160 GB)
- Environmentally friendly
- Consumes up to 43 percent less power during idle than previous products, enabling customers to build low-power systems
- Meets strict RoHS environmental requirements
- LEVERAGES
best combination of technology (areal density, PMR) and proven components for volume availability
Compatibility
This drive is compatible with any server or computer that utilizes SATA hard drives.
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Specifications |
Model Number |
ST3750630AS |
Interface |
SATA 3Gb/s NCQ |
Cache |
16 MBytes |
Capacity |
750 GB |
Guaranteed SECTORS |
1,465,149,168 |
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) |
633 grams (1.396 pounds) |
PERFORMANCE |
Spindle Speed |
7,200 rpm |
Average latency |
4.16 msec |
Random read seek time |
<8.5 msec |
Random write seek time |
<9.5 msec |
Internal data transfer rate |
1287 Mbits/sec max |
Sustained data transfer rate OD |
105 Mbytes/sec max |
I/O data-transfer rate |
300 Mbytes/sec max |
RELIABILITY |
Annual Failure Rate |
0.34% |
Mean Time Between Failures (hours) |
750,000 |
POWER |
Maximum start current, DC |
3.0 amps |
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