Spécifications Atlas Vss
9.1
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Form Factor
3.5 inchss
Interfaces1
Ultra160/m, Ultra2, Ultra SCSI 68-pin Widess
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Formatted Capacity (MB2 )
9,100
ss
Bytes per Sector
512
Maximum Areal Density (Gb/sq. in.)
6.5
ss
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Encoding/Detection Method
24/25 RLL PRML
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Performance Specificationsss
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Typical Seek Times3 (ms)
ss
Average (read)
6.3
Track-to Track
0.8
ss
Full Stroke
15ss
Average Rotational Latency (ms)
4.17
Rotational Speed (RPM)
7,200ss
Internal Data Rate (Mb/sec)
194 to 340ss
Sustained Throughput (MB/sec)
17 to 29
Data Transfer Rates
(Buffer-to-Host)
ss
Ultra160/m SCSI (MB/sec)
160
ss
Ultra2 SCSI (MB/sec)
80
ss
Ultra SCSI (MB/sec)
40
ss
Buffer Size (MB)
4
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Reliability Specificationsss
ss
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Data Errors (per bits read)
ss
Recoverable
10 per 1011
Nonrecoverable
1 per 1014
Error-Correction Method
352-bit Reed Solomon
Warranty4 (years)
5
ss
Physical Specifications
ssss
Dimensions?inches (mm)
ssssss
Width
4.00 (101.6)
Length
5.75 (146.1)
Height
1.00 (25.4)
Weight?pounds (kg)
1.3 (0.58)
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Environmental Limitsss
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Operatingss
Temperature (°C)
5 to 55
ss
Non-Condensing
Humidity (%)
10 to 90
Vibrationss
(G, 5 to 500 z)
1.0ss
Sound Power (bels, Idle)
3.4
Non-Operating
ss
Temperature (°C)
-40 to 65
Non-Condensingss
Humidity (%)ss
5 to 95
Shock (G, 2 ms, 1/2 Sine)
250
Vibrationss
(G, 5 to 500 Hz)ss
2.0
ss
Power Specificationsss
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Voltage Requirement (V)
+5V DC ±5%; +12V DC ±5%
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Typical Power Drawss
(W, Idle)
9
Typical Current Draw
(A, Operating)
ss
5V
0.62
12V
0.76
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Peak Currentss
(A on +5V/+12V)
0.92/2.10
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1. SPI-2 compliant.
2. Quantum defines a megabyte (MB) as 106 or 1,000,000 bytes.
3. Seek times are at nominal conditions and include settling.
4. This warranty is standard when products are purchased directly through authorized Quantum distributors/dealers.
ssssEnd-user warranties provided by computer manufacturers may vary.