Western Digital WD2500AVJB 250GB Ultra ATA100 Hard Drive
ราคายังไม่รวม ภาษีมูลค่าเพิ่ม 7%:
฿0
Warranty WESTERN DIGITAL:
ให้คำปรึกษา และบริการหลังการขาย
รับประกันสินค้า 3 ปี
ติดต่อสอบถามราคา พิเศษ
SALE (095-675-8034)
รับจัดหาอุปกรณ์ Server / Storage และทำ MA
Email [email protected] Office 02-460-9200
Capacity : 250GB
Formatted Capacity : 250,059 MB
Used Sectors Per Drive : 488,397,168
Interface : 40-pin EIDE (ATA 100)
Bytes Per Sector : 512
Dedicated Landing Zone : Yes
Actuator Latch/Auto Park : Yes
Data Transfer Rate (maximum) - Buffer to Host - Host to/from Drive : 100 MB/s max 972 Mbits/s sustained minimum)
Interleave : 1:1
Average Read Seek : 8.9 ms (average)
Rotational Speed : 7200 RPM
Read Cache : Adaptive
Write Cache : Yes
Buffer : 8 MB
Drive Ready Time (from power on) : 12.5 sec average
Start/Stop Cycles : 50,000 min
Height : 1.028 in (25.4 mm) max)
Length : 5.787 in (147.0 mm) max
Width : 4.0 in (101.6 mm) ± .01 in.
Read/Write - 12 V (± 10%) - 5V(± 5%) - Power : 410 mA 675 mA 8.3 W
Seek - 12 V (± 10%) - 5V(± 5%) - Power : 525 mA 625 mA 15.1 W
Idle - 12 V (± 10%) - 5V(± 5%) - Power : 390 mA 600 mA 7.7 W
Standby - 12 V (± 10%) - 5V(± 5%) - Power : 6 mA 180 mA 1.0 W
Sleep - 12 V (± 10%) - 5V(± 5%) - Power : 6 mA 180 mA 1.0 W
Shock - Operating (2ms) - Non-operating (2ms) - Half sine wave measured in 2 ms : 65G 300G duration, measured withough isolation
Vibration Operating - Random - Linear Non-operating - Linear : 0.008 g2 / Hz (10 to 300 Hz) 20-300 Hz, 0.75G (0 to peak) 20-500 Hz, 0.195 inches (dbl amp) 20-500 Hz, 4G (0 to peak)
Operating Temperature and Humidity - Temperature - Humidity - Thermal Gradient : 0°C to 60°C 5-95% RH non-condensing 20°C/hour (maximum)
Non-Operating Temperature and Humidity - Temperature - Humidity - Thermal Gradient : -40°C to 65°C (-40°F to 149°F) 5-95% RH non-condensing 30°C/hour (maximum)
Acoustics (average) - Idle Mode - Seek Mode : 25 dBA 26 dBA