28419-W2A23 - Hitachi Deskstar 320GB 7200RPM 16MB Cache SATA HDD - OEM (Bare...
Manufacturer: Hitachi
Model: 28419-W2A23
Product Ref: 5500/8395510
Hitachi Deskstar 320GB SATA HDD 16MB Buffer - OEM (Bare Drive) - NOT RETAILConfiguration Interface: Serial ATA 300 Capacity: 320GB Disks / heads: 5/10Performance Data buffer: 16 MB Rotational speed (rpm): 7200 Media transfer rate (max. Mbits/sec): 757 Interface transfer rate (max. MB/sec): 300 Sustained data rate (MB/sec): 61.4 - 29.8 (zone 0 - 29) Average seek time (ms) (read typical): 8.5Reliability Error rate (non-recoverable): 1 in 10E14 Start/stops (at 40 C): 50 000Acoustic Idle (Bels): 3.1Power Requirement: +5 VDC (+/- 5%) +12 VDC (+10%/-8%) Dissipation Startup current (max. A): 2.0 (+12V) 1.2 (+5V) Idle (W): 9.6Physical size Height (mm): 25.4 Width (mm): 101.6 Depth (mm): 146Operating environmental characteristics Ambient temperature (C): 5 to 55 Relative humidity (non-condensing): 8% to 90% Shock (half sine wave 2ms) (G): 55 Vibration (random (RMS)) (G): 0.67 for horizontal 0.56 for verticalNon-operating environmental characteristics Ambient temperature (C): -40 to 65 C Relative humidity (non-condensing): 5% to 95% Shock (half sine wave 2ms) (G): 225 Vibration (random (RMS) (G): 1.04 rms (XYZ)


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