Western Digita (Dell) - Hard Disk for Server > WD3000BKFG

Western Digital S25 WD3000BKFG 300GB 6G 10K SAS 2.5" Enterprise SAS Hard Drive     General Brand Western Digital Series S25 Model WD3000BKFG Highlights Western Digital S25 WD3000BKFG Hard Drive, 2.5" Form Factor, 300GB Capacity, 10,000RPM Rotational Speed, 16MB Cache, SAS 6.0 Gb/s Interface. Performance Specifications Rotational Speed 10,000 RPM (nominal) Buffer Size 16 MB Average Latency 3.00 ms (nominal) Seek Times Read Seek Time: 3.6 ms (average)
Write Seek Time: 4.2 ms (average)
Track-To-Track Seek Time: 0.7 ms (average) Transfer Rates Transfer Rate (Buffer To Disk): 128 MB/s (Sustained) Physical Specifications Capacity 300 GB Interface SAS 6 Gb/s Form Factor 2.5-inch Drive User Sectors Per Drive 287,186,256 Physical Dimensions English Height: 0.59 Inches
Depth: 3.94 Inches
Width: 2.75 Inches
Weight: 0.48 Pounds Metric Height: 15 mm
Depth: 100 mm
Width: 69.85 mm
Weight: 219 g Environmental Specifications Shock Operating Shock (Read) : 65G, 2 ms
Non-operating Shock : 300G, 2 ms Acoustics Idle Mode 27 dBA (average)
Seek Mode 0 34 dBA (average) Temperature (English) Operating: 41° F to 131° F
Non-operating: -40° F to 158° F Temperature (Metric) Operating: 5° C to 55° C
Non-operating: -40° C to 70° C Humidity Operating: 5-95% RH non-condensing
Non-operating: 5-95% RH non-condensing Vibration Operating
> Linear: 20-300 Hz, 0.75G (0 to peak)
> Random: 10-300 Hz, 0.008 g² / Hz
Non-operating
> Low Frequency: 0.05 g²/Hz (10 to 300 Hz)
> High Frequency: 20-500 Hz, 4.0G (0 to peak) Electrical Specifications Current Requirements 12 VDC
> Read/Write: 300 mA
> Idle: 140 mA
5 VDC
> Read/Write: 750 mA
> Idle: 700 mA
Power Dissipation
> Read/Write: 7.35 Watts
> Idle: 5.18 Watts  สนใจติดต่อ dream E-mail [email protected] Tel. 082-577-9675 website www.mycompro.com