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Performance
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General
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Rotational Speed: 5,400 RPM (nominal)
Buffer Size: 2 MB
Average Latency: 5.50 ms (nominal)
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Seek Times (Average)
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Read Seek Time (Average): 12.0 ms
Track-To-Track Seek Time: 2.0 ms (average)
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Transfer Rates
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Buffer To Disk: 421 Mbits/s (Max)
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Buffer to Host (EIDE)
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Mode 5 Ultra ATA: 100.0 MB/s
Mode 4 Ultra ATA: 66.6 MB/s
Mode 2 Ultra ATA: 33.3 MB/s
Mode 4 PIO: 16.6 MB/s
Mode 2 multi-word DMA: 16.6 MB/s
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Configuration
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General
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Number of Heads (Physical): 2
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General
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Formatted Capacity: 40,020 MB
Capacity: 40 GB
Interface: EIDE
Actuator Type: Rotary Voice Coil
Number of Platters: 1
Bytes Per Sector: 512
User Sectors Per Drive: 78,140,160
Servo Type: Embedded
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Dimensions
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English
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Height (English): 0.374 Inches (Max)
Length (English): 3.940 Inches (Max)
Width (English): 2.75 Inches (+/- 0.010 inch)
Weight (English): 0.25 Pounds (+/- .10 lb)
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Metric
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Height (Metric): 9.5 mm (Max)
Length (Metric): 100.2 mm (Max)
Width (Metric): 69.85 mm
Weight (Metric): 0.112 kg (+/- .082 kg)
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Enviromental
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Shock
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Operating Shock (Read): 250G, 2ms
Non-operating Shock: 900G, 1ms
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Acoustics
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Idle Mode: 17 dBA (average)
Seek Mode: 0 19 dBA (average)
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Temperature (English)
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Operating (English): 41° F to 140° F
Non-operating (English): -40° F to 149° F
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Temperature (Metric)
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Operating (Metric): 5° C to 60° C
Non-operating (Metric): -40° C to 65° C
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Humidity
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Operating: 8-90% RH non-condensing
Non-operating: 5-95% RH non-condensing
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Altitude (English)
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Operating (English): -1,000 feet to 10,000 feet
Non-operating (English): -1,000 feet to 40,000 feet
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Altitude (Metric)
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Operating (Metric): -305M to 3,050M
Non-operating (Metric): -305M to 12,200M
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Vibration
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Operating:
Linear: 5-300 Hz, 1.0G (0 to peak)
Random: 0.008 g2/Hz (5 to 300 Hz)
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Electrical
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Current Requirements
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5 VDC:
Read/Write: 500 mA
Idle: 400 mA
Standby: 45 mA
Sleep: 38 mA
Power Dissipation:
Read/Write: 2.500 Watts
Idle: 2.000 Watts
Standby: 0.225 Watts
Sleep: 0.190 Watts
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