MCM Electronics

250GB 3 1/2" Desktop SATA 6Gb/s Hard Drive 7200 RPM By Western Digital (WD2500AAKX) MCM Part #83-12238

0 stars No reviews yet
$59.99 

Over the years the industry has increased bus bandwidth from PATA through SATA 1.5 Gb/s and SATA 3 Gb/s to keep up with the demand for higher transfer rates. The next evolution of bus bandwidth has now been achieved with the introduction of SATA 6 Gb/s, (SATA 3.0). Western Digital has added a SATA 6 Gb/s interface to their award-winning WD Caviar Blue and WD Caviar Black desktop hard drives in capacities from 250 GB to 2 TB. This transition to a SATA 6 Gb/s interface aligns with the introduction of SATA 6 Gb/s-supporting chip sets and motherboards coming to the market.

Specifications Top

Performance Specifications
Rotational Speed 7,200 RPM (nominal)
Buffer Size 16 MB
Load/unload Cycles 300,000 minimum
Transfer Rates
Transfer Rate (Buffer To Disk) 126 MB/s (Max)
Physical Specifications
Formatted Capacity 250,059 MB
Capacity 250 GB
Interface SATA 6 Gb/s
User Sectors Per Drive 488,397,168
Physical Dimensions
English
  • Height- 1.028 Inches
  • Depth- 5.787 Inches
  • Width- 4.00 Inches
  • Weight- 1.52 Pounds
Metric
  • Height- 26.1 mm
  • Depth- 147 mm
  • Width- 101.6 mm
  • Weight- 0.69 kg
Environmental Specifications
Shock Operating Shock (Read)- 30G, 2 ms
Non-operating Shock- 300G, 2 ms
Acoustics Idle Mode- 28 dBA (average)
Seek Mode 0- 33 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
Electrical Specifications
Current Requirements Power Dissipation
  • Read/Write- 6.80 Watts
  • Idle- 6.10 Watts
  • Standby- 0.70 Watts
  • Sleep- 0.70 Watts

As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, megabit per second (Mb/s) = one million bits per second, and gigabit per second (Gb/s) = one billion bits per second.
Part Numbers
MCM Part #:83-12238
Western Digital Part #:WD2500AAKX
Package Specifications & Dimensions
Weight:1.6 lbs.
Hazardous:No
RoHS Comp:No
Warranty:365 days
Need to Return?
Length:8 in.
Width:6 in.
Height:3 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:
MCM Cat 57, Page 363
MCM Cat 56, Page 337
View in Catalog

Product Reviews Top

Associated Products

Image of USB 2.0 to IDE / SATA 2.5in & 3.5in Drive Adapter

83-11137 - USB 2.0 to IDE / SATA 2.5in & 3.5in Drive Adapter

One cable available for 2.5”/3.5”/5.25” IDE/SATA device Support USB2.0 to both SATA and IDE interfaces Transfer rates up to 480Mb/sec One button backup file function Bus power for 2.5" Hard Disk and 5V/12V Power Supply for 3.5"/5.25" Device

In Stock

$48.91

Buy Now
Image of Anti Vibration Rubber Disc Drive Mounting Screws

83-11824 - Anti Vibration Rubber Disc Drive Mounting Screws

Screws with silicon washers Eight per package

On Backorder(Expected in 97 days)

$2.56

Buy Now
Image of 3 1/2  Hard Drive Mounting Brackets

83-2635 - 3 1/2 Hard Drive Mounting Brackets

Use to mount 31/2" drives in 51/4" slot. Includes mounting hardware.

Limited Stock

$5.49

Buy Now

Others Also Bought

Image of Articulating Mount for Flat Panel Televisions up to 60

50-16415 - Articulating Mount for Flat Panel Televisions up to 60"

Articulating Mount for Flat Panel Television Full motion mount is perfect for computer monitors and televisions measuring 32" through 60" diagonally. It utilizes a double stud mounting plate for improved stability, and provides swivel, tilt and level adjustment. ...

In Stock

$42.89

Buy Now
Image of 3' Low Profile VGA Lead M-F

83-13940 - 3' Low Profile VGA Lead M-F

These slim VGA cables are perfect for tight spaces. The low profile cable ends make it easy to fit behind tight spaces. A lightweight design that makes a hassle-free addition to a notebook/laptop operating environment.

In Stock

$4.62

Buy Now
Image of 8

83-16255 - 8" Android Tablet

The Audiovox T852 8-inch Android tablet with Android 4.1 features front-facing speakers that are aimed directly at the user, providing a surround-sound audio experience and a capacitive 5 point touch screen that allows for improved accuracy and zooming functions.

In Stock

$144.00

Buy Now