Hitachi Deskstar 7K80 40GB 7.2K IDE ATA/100 Hard Drive 13G0309
Capacity: 40GB
Spindle Speed: 7,200RPM
Interface Type: IDE / ATA (3.5″)
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 61.1
Average Seek Time (read/write ms): 8.8
Electrical Interface Speed: EIDE / Ultra ATA/100 – 100MBps
On-Board Cache: 2MB
The Deskstar 7K80 is the second generation Deskstar drive to enable the host system to optimize storage of data. This is achieved by Hitachi’s “Smooth Stream” TECHNOLOGY which gives the host control over the drive’s error recovery process. This important ATA-7 Standards feature fine tunes the Deskstar to record and play multiple standard definition and high definition video streams.
Drive specification |
13G0309 / HDS728040PLAT20 |
Formatted Gbytes (512 bytes/SECTOR |
40 |
Bytes per SECTOR |
512 |
Spindle speed (RPM) |
7,200 |
I/O data transfer rate (Mbytes/sec max) |
100 |
Cache buffer |
2 Mbytes |
Height (max) |
25.44 mm (1.028 inches) |
Width (max) |
101.6 mm (4.010 inches) |
Length (max) |
146 mm (5.787 inches) |
Weight (max) grams |
560 |
Average seek, (msec typical) |
8.8 |
Startup current (typical) 12V (peak) |
1.72 amps |
Idle mode (typical) watts |
4.7 |
Ambient temperature |
0° to 60°C (op.) –40° to 65°C (nonop.) |
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