Western DigitalWD2500BEKT SATA Hard Drive

Western Digital Part #/MPN: WD2500BEKT

DiscTech Item #: WDC-WD2500BEKT-RF-OE-DEL


$40.00
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$40.00

Capacity: 250GB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 2.5" x 9mm Fits Most laptops

Sector Size: 512 / 512e

Sustained Throughput: 115

Average Seek Time: 12

Electrical Interface: SATA 300 - 3Gbps

On-Board Cache: 16MB

Western Digital Scorpio Black WD2500BEKT / Y19R3 250GB 7.2K SFF 2.5 inch SATA Hard Drive - Refurbished OEM

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 Alternate Part Number: Y19R3 0Y19R3

Performance Specifications
Rotational Speed7,200 RPM (nominal)
Buffer Size16 MB
Average Latency4.2 ms (nominal)
Seek Times
Read Seek Time12.0 ms
Track-To-Track Seek Time2.0 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 Capacity250,059MB
Capacity250 GB
InterfaceSATA 3.0 Gb/s
Physical Dimensions
English
Height0.374 Inches ±0.008 inch
Length3.94 Inches ±0.010 inch
Width2.75 ±0.010 inch
Weight0.23 Pounds
Metric
Height9.5 mm ±0.20 mm
Length100.2 ±0.25 mm
Width69.85 ±0.25 mm
Weight0.106 kg
Environmental Specifications
Acoustics
Idle Mode22 dBA (average)
Seek Mode 025 dBA (average)
Temperature (Metric)
Operating0° C to 60° C
Non-operating-40° C to 70° C
Humidity
Operating8-90% RH non-condensing
Non-operating5-95% 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
Linear10-500 Hz, 1.0G (0 to peak)
Random10-500 Hz (0.309 g² / Hz)
Electrical Specifications
Average Power Requirements
Read/Write1.75W
Idle0.8W
Standby0.2W
Sleep0.2W

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Alternate MPNs: Y19R3 0Y19R3

Weight: 1 lb

Warranty: 1 Year DiscTech

Refurbished

1 Year DiscTech Warranty