Product Details
HGST Travelstar 2.5" 500GB 7200RPM SATA 7mm Internal
$ 99.00 Inc GST  
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Hard Drives
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Item Instructions

HTS725050A7E630 / 0J38075

Interface SATA 6Gb/s
Capacity (GB) 500
Sector size (variable, Bytes/sector) 512e
Recording zones 30
Max Areal Density (Gbits/sq. in.) 630

Data Buffer (MB) 32
Rotational Speed (RPM) 7200
Latency Average (ms) 4.2
Media transfer rate (Mbits/sec, max) 1369
Interface transfer rate (MB/sec, max) 600
Seek Time (read, ms, typical) 13
Seek time: Track to track (typical) ms (read) 1
Seek time: Full Stroke (typical) ms (read) 25


Idle (Bels) 2.3
Operational (Bels, typical) 2.4

Requirement +5VDC(+-5%)
Startup (W, peak, max) 5.5
Read/Write (W, avg) 1.8
Low power idle (W, avg) 0.8
Standby (W, avg) 0.2
Seek (W, avg) 2.1
Active Idle (W, avg) 1.0
Performance Idle (W, avg) 1.7
Sleep (W) 0.1
Physical size

Z-Height (mm) 7
Dimensions (width x depth, mm) 70x100
Weight (g, max) 95
Environmental (operating)

Ambient temperature 0º to 60ºC
Shock (half-sine wave) 400G/2ms, 225G/1ms 400G
Environmental (non-operating)

Ambient temperature -40º to 65ºC
Shock (half-sine wave) 1000G/1ms
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