Westsren Digital Caviar Blue 160GB 8MB 7200rpm 3.5Inch SATA2 Hard Drive Model Number: WD1600AAJS

Westsren Digital Caviar Blue 160GB 8MB 7200rpm 3.5Inch SATA2 Hard Drive

Specifications

Performance Specifications
• Rotational Speed 7,200 RPM (nominal)
• Buffer Size 8 MB
• Average Latency 4.20 ms (nominal)

Seek Times
• Read Seek Time 8.9 ms
• Track-To-Track Seek Time 2.0 ms (average)
• Full Stroke Seek 21.0 ms (average)

Transfer Rates
• Buffer To Host (Serial ATA) 3 Gb/s (Max)

Physical Specifications
• Formatted Capacity 160,041 MB
• Capacity 160 GB
• Interface SATA 3 Gb/s
• User Sectors Per Drive 312,581,808

Physical Dimensions
Metric
• Height 26.1 mm
• Depth 147 mm
• Width 101.6 mm
• Weight 0.60 kg

Environmental Specifications
Shock
• Operating Shock (Read) 65G, 2 ms
• Non-operating Shock 300G, 2 ms

Acoustics
• Idle Mode 26 dBA (average)
• Seek Mode 0 31 dBA (average)
• Seek Mode 3 27 dBA (average)

Temperature (Metric)
• Operating 5° C to 55° C
• Non-operating -40° C to 65° C

Humidity
• Operating 5-95% RH non-condensing
• Non-operating 5-95% RH non-condensing

Altitude (Metric)
• Operating -305M to 3,050M
• Non-operating -305M to 12,200M

Vibration
Operating
• Linear 20-300 Hz, .75G (0 to peak)
• Random 10-300 Hz, 0.004 g² / Hz
Non-operating
• Low Frequency 5-20 Hz, 0.195 inches (double amplitude)
• High Frequency 20-500 Hz, 4.0G (0 to peak)

Current Requirements
• 12 VDC
• Read/Write 280 mA
• Idle 270 mA
• Standby 6 mA
• Sleep 6 mA

• 5 VDC
• Read/Write 650 mA
• Idle 600 mA
• Standby 180 mA
• Sleep 180 mA

Power Dissipation
• Read/Write 6.61 Watts
• Idle 6.24 Watts
• Standby 0.97 Watts
• Sleep 0.97 Watts

While every attempt is made to ensure the information provided is accurate, we are not responsible for any product image and information errors and omissions.