Hitachi Ultrastar 0A34792 HUA721010KLA330 SATA Hard Drives
Capacity: 1000GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 42 – 85
Average Seek Time (read/write ms): 8.2
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 32MB
The Ultrastar⢠A7K1000 delivers up to one terabyte of storage capacity in a standard 3.5-inch form factor, filling a vital need for high-density storage in the enterprise. As the third generation design, based on the popular Deskstar⢠E7K500, the Ultrastar A7K1000 continues to set the standard in enterprise-class reliability and performance for enterprise and nearline applications requiring high-capacity storage. With a unique 5-platter design, Hitachi has relaxed the bit densities to achieve higher reliability. The Ultrastar A7K1000 is built using the industryās most reliable perpendicular magnetic recording (PMR) recording heads and media.
Alternate P/N’s: HUA721010KLA330 HT302 0HT302 118032579
Capacity: 1000GB / 1TB / 1 TB
Compatibility
This hard drive is compatible with any of our SATA hot swap drive trays.
Drive specification | 0A34792Ā /Ā HUA721010KLA330 |
Capacity | 1000GB / 1TB |
Max. areal density | 148 (Gbits/sq. in.) |
Data Buffer | 32 MB |
Rotational SpeedĀ | 7200rpm |
Media Transfer Rate (Mb/sec, max) | 1070 |
Interface transfer rate (MB/s, max) | 300 |
Seek time (read, typical, ms) | 8.2 |
Sustained Transfer Rate | 85-42 (MB/sec) (zone 0-29) |
Height (max) | 26.1 mm (1.028 inches) |
Width (max) | 101.6Ā mm (4.010 inches) |
Length (max) | 147 mm (5.787 inches) |
Weight (max) grams | 700 |
Operating Shock (half-sine wave, G/2ms) | 70 |
Non-Operating Shock (half-sine wave, G/ims) | 300 |
Ambient temperature | 5° to 60°C (op.)
ā40° to 70°C (nonop.) |
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