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Western Digital 500GB 7200rpm Serial ATA-II-300 HDD w. 16MB Cache (WD5002ABYS) RE3

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Part Number:
86561
(?) Brand:
Western Digital Web Site
Manuf No:
WD5002ABYS
Shipping Weight:
1 KG (Includes product packaging)
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Details Files Images & Video
All stock codes associated to this product
WD5002ABYS, HDDWDD50018C, AMIHD500WS4, AMI-HD500WS4
WD RE3
3.5-inch Enterprise SATA Hard Drives
500 GB, 1.2 million hours MTBF, 16 MB Cache, 7200 RPM

Generation 3: 20% faster, unparalleled reliability.

High performance enterprise SATA drives designed specifically for business-critical applications.

WD RE3 drives combine 16 MB cache with SATA 3 Gb/s transfer rate for lightning-fast performance in demanding server and storage applications. Technologically advanced acoustics minimize noise. Cool drive operation and enhanced reliability features help protect the drive and the data stored on it.

Key Features
Dual processor - Twice the processing power results in a 20% performance improvement over the previous generation.

RAFF - Our 4th generation RAFF technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration simultaneously, in real time for up to a 60% performance improvement in high vibration environments over the previous generation of drives.

IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise, and vibration in active seek modes without degrading performance.

Multi-axis shock sensor - An additional 3rd sensor has been added to automatically detect subtle high frequency shock events in all axis enabling compensation to protect the data.

RAID-specific, time-limited error recovery (TLER) - Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.

3rd generation dynamic fly height - Each read-write heads fly height is adjusted in real time for optimum reliability.

Thermal extended burn-in test - Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation.

NoTouch ramp load technology - The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.

Perpendicular Magnetic Recording (PMR) - WD RE3 drives utilize PMR technology to achieve even greater areal density.

Ideal For

Ideal for servers, video surveillance, and other demanding write-intensive applications.


Important interface information

This drive requires a SATA interface
 
Performance Specifications
Rotational Speed 7,200 RPM (nominal)
Buffer Size 16 MB
Average Latency 4.20 ms (nominal)
Seek Times
Read Seek Time 8.9 ms
Track-To-Track Seek Time 0.6 ms (average)
Full Stroke Seek 21.0 ms (average)
Transfer Rates
Buffer To Host (Serial ATA) 3 Gb/s (Max)
Transfer Rate (Buffer To Disk) 126 MB/s (Sustained)
Physical Specifications
Formatted Capacity 500,107 MB
Capacity 500 GB
Interface SATA 3 Gb/s
User Sectors Per Drive 976,773,168
Physical Dimensions
English
Height 1.028 Inches (Max)
Length 5.787 Inches (Max)
Width 4.00 Inches (+/- 0.010 inch)
Weight 1.39 Pounds
Metric
Height 25.4 mm (Max)
Length 147 mm (Max)
Width 101.6 mm
Weight 0.63 kg
Environmental Specifications
Shock
Operating Shock (Read) 65G, 2 ms
Non-operating Shock 300G, 2 ms
Acoustics
Idle Mode 25 dBA (average)
Seek Mode 0 26 dBA (average)
Seek Mode 3 29 dBA (average)
Temperature (English)
Operating 32 F to 140 F
Non-operating -40 F to 158 F
Temperature (Metric)
Operating -0 C to 60 C
Non-operating -40 C to 70 C
Humidity
Operating 5-95% 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 20-300 Hz, .75G (0 to peak)
Random 0.004 g/Hz (10 to 300 Hz)
Non-operating
Low Frequency 0.05 g/Hz (10 to 300 Hz)
High Frequency 20-500 Hz, 4.0G (0 to peak)
Electrical Specifications
Current Requirements
12 VDC
Read/Write 410 mA
Idle 390 mA
Standby 6 mA
Sleep 6 mA
5 VDC
Read/Write 675 mA
Idle 600 mA
Standby 180 mA
Sleep 180 mA
Power Dissipation
Read/Write 8.3 Watts
Idle 7.7 Watts
Standby 1.00 Watts
Sleep 1.00 Watts

No additional files, specification sheets, guides or documentation found for product.

Warranty: 5 Years

Full manufacturers warranty details are available at the manufacturers (Western Digital) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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