๐ป HDD 2.5 Write / Read Speed Test
10CrystalDiskMark 6
https://crystalmark.info/en/download/
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Hard Disk Drive / SSD / Storage Device Technical Details
Hard Disk Model
HITACHI HTS727550A9E364
Disk Family Travelstar 7K750
Form Factor 2.5"
Capacity 500 GB (500 x 1 000 000 000 bytes)
Number Of Disks 2
Number Of Heads 3
Rotational Speed 7200 RPM
Rotation Time 8.33 ms
Average Rotational Latency 4.17 ms
Disk Interface Serial-ATA/300
Buffer-Host Max. Rate 300 MB/seconds
Buffer Size 16384 KB
Average Seek Time 12 ms
Track To Track Seek Time 1 ms
Full Stroke Seek Time 20 ms
Width 70 mm (2.76 inch)
Depth 100 mm (3.94 inch)
Height 9.5 mm (0.37 inch)
Weight 115 grams (0.25 pounds)
Acoustic (Idle) 2.4 Bel
Acoustic (Min performance and volume) 2.6 Bel
Acoustic (Max performance and volume) 2.6 Bel
Required Power For Spinup 900 mA
Power Required (Seek) 1.7 W
Power Required (Idle) 0.8 W
Power Required (Standby) 0.2 W
Manufacturer Hitachi Global Storage Technologies
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