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       Products > Storage > SATA Hard Drives Internal & External & Accessories > SATA Hard Drives 2.5" > 160GB - 250GB - SATA 2.5" Hard Drives > 
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Western Digital WD2500BJKT SATA Hard Drive

Item Number: WDC-WD2500BJKT-RF-OE-DEL
Manufacturer's Part Number: WD2500BJKT
Contact us about WD2500BJKTGet help regarding WD2500BJKT
 

Western Digital WD2500BJKT Scorpio Black 250GB 7.2K SFF 2.5 inch SATA Laptop Hard Drive - Refurbished OEM

 
WD2500BJKT SCSI Hard Drive Photo

WD2500BJKT SCSI Hard Drive Photo WD2500BJKT SCSI Hard Drive Photo WD2500BJKT SCSI Hard Drive Photo WD2500BJKT SCSI Hard Drive Photo
     
 
Price: $49.00
Condition: Refurbished - What does this mean?
Warranty: 1 Year - Reseller - What does this mean?
 
 
     
 
Drive Summary

Capacity: 250GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 2.5"x9mm (Fits in ALL laptops)
Sustained Throughput (MBps): 115
Average Seek Time (read/write ms): 12
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 8MB

 
WD2500BJKT SCSI Hard Drive Description  WD2500BJKT SCSI Hard Drive Specifications  WD2500BJKT SCSI Hard Drive Condition  WD2500BJKT SCSI Hard Drive Warranty  WD2500BJKT SCSI Hard Drive Photographs
 
Condition
Refurbished - What does this mean?
 
Warranty
1 Year - Reseller - What does this mean?
 
Related Items

Here are a few 2.5" SATA related items:


Hitachi Travelstar E7K100 0A26618 SATA Hard Drive

Brand New - $59.00
 

Western Digital Scorpio Blue WD2500BEVS 250GB 5.4K 2.5 inch SATA Hard Drive

New Pull - $99.00
 
 

Hitachi 7K200 100GB 7.2K 2.5" SATA Hard Drive 0A50937

Brand New - $69.00
 

Hitachi 0A26617 E7K100 IDE Hard Drive

Brand New - $349.00
 
 

DataExpress 6416-5000-0500 DE50 Removable 2.5" Drive Enclosure Kit

Brand New - $79.00
 

Toshiba MK1031GAS Laptop Hard Drive

Brand New - $189.95
 
 
 
Detailed Description

Desktop-class performance for notebook computers - With 7200 RPM spin speed,16 MB cache, and capacities up to 750 GB, these drives enable you to have the best of both worlds: the capacity and performance of a desktop PC with the convenience and portability of a notebook.

Reliable and rugged - WD's ShockGuard™ technology protects the drive mechanics and platter surfaces from shocks during shipping and handling and in daily operation. WD’s SecurePark parks the recording heads off the disk surface during spin up, spin down, and when the drive is off. This ensures the recording head never touches the disk surface, resulting in improved long-term reliability due to less head wear and improved non-operational shock tolerance.

Low power consumption - With technologies like IntelliSeek™, which calculates optimum seek speeds to lower power consumption and SecurePark™, which reduces power by parking the heads during low power idle mode, this drive delivers 5400 RPM-equivalent power consumption in a 7200 RPM drive.

Quiet - In a notebook drive, silence is golden. WD’s exclusive WhisperDrive™ combines state-ofthe- art seeking algorithms to yield one of the quietest 2.5-inch hard drives on the market.

Dell Part Number: K645G 0K645G


Compatibility

 
Specifications
Performance Specifications
Rotational Speed 7,200 RPM (nominal)
Buffer Size 16 MB
Average Latency 4.2 ms (nominal)
Seek Times
Read Seek Time 12.0 ms
Track-To-Track Seek Time 2.0 ms (average)
Transfer Rates
Buffer To Host (Serial ATA) 3.0 Gb/s (Max)
Transfer Rate (Buffer To Disk) 600 Mbits/s (Max)
Physical Specifications
Formatted Capacity 250,059MB
Capacity 250 GB
Interface SATA 3.0 Gb/s
Physical Dimensions
English
Height 0.374 Inches ±0.008 inch
Length 3.94 Inches ±0.010 inch
Width 2.75 ±0.010 inch
Weight 0.23 Pounds
Metric
Height 9.5 mm ±0.20 mm
Length 100.2 ±0.25 mm
Width 69.85 ±0.25 mm
Weight 0.106 kg
Environmental Specifications
Acoustics
Idle Mode 22 dBA (average)
Seek Mode 0 25 dBA (average)
Temperature (Metric)
Operating 0° C to 60° C
Non-operating -40° C to 70° C
Humidity
Operating 8-90% RH non-condensing
Non-operating 5-95% RH non-condensing
Altitude (English)
Operating -1,000 feet to 10,000 feet
Non-operating -1,000 feet to 40,000 feet
Altitude (Metric)
Operating -305M to 3,050M
Non-operating -305M to 12,200M
Vibration
Operating
Linear 10-500 Hz, 1.0G (0 to peak)
Random 10-500 Hz (0.309 g² / Hz)
Electrical Specifications
Average Power Requirements
Read/Write 1.75W
Idle 0.8W
Standby 0.2W
Sleep 0.2W

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