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Prezzo: € 41,80 +IVA
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Model # / Part # HTS721010A9E630 / 0J22423
Interface SATA 6Gb/s SATA 6Gb/s
Capacity (GB) 1TB / 750GB 1TB
Sector size (variable, Bytes/sector) 512e 512e
Recording zones 30 30
Max Areal Density (Gbits/sq. in.) 676 676
Performance
Data Buffer (MB) 32 32
Rotational Speed (RPM) 7200 7200
Latency Average (ms) 4.2 4.2
Media transfer rate (Mbits/sec, max) 1284 1284
Interface transfer rate (MB/sec, max) 600 600
Seek Time (read, ms, typical) 12 12
Seek time: Track to track (typical) ms (read) 1 1
Seek time: Full Stroke (typical) ms (read) 20 20
Reliability
Power on hours (POH) per month N/A 730
Load/Unload Cycles 600,000 600,000
Availability (hrs/day x days/wk) 24x7
Acoustics
Idle (Bels) 2.5 2.5
Acoustics - Seek 2.7 2.7
Power
Requirement +5VDC (+-5%) +5VDC (+-5%)
Startup (W, peak, max) 5.5 5.5
Read/Write (W, avg) 1.8 1.8
Low power idle (W, avg) 0.8 N/A
Standby (W, avg) 0.2 0.2
Seek (W, avg) 2.1 2.1
Active Idle (W, avg) 1.0 N/A
Performance Idle (W, avg) 1.7 1.7 Idle (W, average)
Sleep (W) 0.1 0.1
Physical size
Z-Height (mm) 9.5 9.5
Dimensions (width x depth, mm) 70 x 100 70 x 100
Weight (g, max) 115 115
Environmental (operating)
Ambient temperature 0° - 60° C 0° - 60° C
Shock (half-sine wave) 400G/2ms, 225G/1ms 400G/2ms, 225G/1ms
Environmental (non-operating)
Ambient temperature -40° - 65° C -40° - 65° C
Shock (half-sine wave) 1000G/1 ms 1000G/1 ms