Specifications

• Interface: ATA-6
• Capacity (GB): 40/30/20
• Sector size (bytes): 512
• Recording zones: 24
• Data heads (physical): 2/2/1
• Data disks: 1
• Max. areal density (Gbits/sq.inch): 70
• Data buffer (MB): 2
• Rotational speed (RPM): 4,200
• Latency average (ms): 7.1
• Media transfer rate (Mbits/sec, max): 370
• Interface transfer rate (MB/sec, max):
• 100MB/sec Ultra DMA mode-5
• PIO 16.6MB/sec PIO mode-4
• Seek time (read, typical):
• Average (ms): 12
• Track to track (ms): 2.5
• Full track (ms): 23
• Error rate (non-recoverable): < 1 per 10¹³ bits transferred
• Load/Unload cycle: 600,000
• Power:
• Requirement: +5VDC(±5%)
• Startup current (peak, max.): 4.7 W
• Seek (avg.): 2.3 W
• Read (avg.): 2.0 W
• Write (avg.): 2.1 W
• Performance idle (avg.): 1.85 W
• Active idle (avg.): 0.85 W
• Low power idle (avg.): 0.65 W
• Standby (avg.): 0.25 W
• Sleep: 0.1 W
• Power consump. efficiency index (W/GB): 0.016/0.022/0.033
• H(mm) 9.5 x W(mm) 70 x D(mm) 100
• Weight (g): 95