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[re] 상세 스펙입니다.
송문성
조회 : 1185 ,2002/02/02 17:02 |
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Product Specs:
Configuration
Interface ATA/66
Capacity (GB) 34.2/ 27.3/ 20.5/ 13.6
Sector size (bytes) 512
Recording zone 12
User cylinders (physical) 17,688
Data heads (physical) 10/ 8/ 6/ 4
Data disks 5/ 4/ 3/ 2
Max. areal density (Mbits/sq. inch) 5154
Max. recording density (BPI) 282 k
Track density (TPI) 18,300
Performance
Data buffer 2 MB¹
Rotational speed (RPM) 7200
Latency (average ms) 4.17
Media transfer rate
(max Mbits/sec) 284
Interface transfer rate (max MB/sec) 66.7
Sustained data rate (MB/sec) 14.1 to 23.4
Seek time (read typical)
Average (ms) 9.0
Track-to-track (ms) 2.2
Full-track (ms) 15.5
Reliability
Error rate (nonrecoverable) 1 in 10E13
Contact start stop
(at 40° C) 40,000
Power
Requirement +5 VDC (± 5 %), +12 VDC (+10 %/-8%)
Dissipation (typical)
Startup current
(max A) 1.0(5V), 2.0(12V)
Idle (W) 4.9/ 4.9/ 3.7/ 3.7
Power consumption efficiency (watts/MB) 0.0001/ 0.0002/ 0.0002/ 0.0002
Physical size
Height (mm) 25.4
Width (mm) 101.6
Depth (mm) 146
Weight (max g) 630/ 630/ 580/ 580
Environmental characteristics
Operating Nonoperating
Ambient temperature 5 to 55° C -40 to 65° C
Relative humidity (noncondensing) 8% to 90% 5% to 95%
Maximum wet bulb (noncondensing) 29.4° C 35° C
Shock (half sine wave) 10 G/11 ms or 65 G/2 ms 75 G/11 ms or 200 G/2 ms
Vibration
(random [RMS]) 0.67 for horizontal, 0.56 for vertical 1.04
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