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Image for 4GB kit (2GBx2) DDR2 PC2-5300 Unbuffered NON-ECC 1.8V 256Meg x 64 from Crucial USA

4GB kit (2GBx2) DDR2 PC2-5300 Unbuffered NON-ECC 1.8V 256Meg x 64

CT2KIT25664AC667

  • Brand: Crucial
  • Form Factor: SODIMM
  • Module Size: 4GB kit (2GBx2)
  • Warranty: Limited Lifetime
  • Specs: DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64 •
  • Series: Crucial
  • view all product details
5 stars 11reviews
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  • $61.99

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4GB kit (2GBx2) DDR2 PC2-5300 Unbuffered NON-ECC 1.8V 256Meg x 64

product information

Brand
Form Factor
Module Size
Warranty
Specs
Series
ECC
Kit Qty
Speed
Tracer
Voltage
DIMM Type
Bullet Features
Product Specifications
Brand Crucial
Form Factor SODIMM
Module Size 4GB kit (2GBx2)
Warranty Limited Lifetime
Specs DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64 •
Series Crucial
ECC NON-ECC
Kit Qty 2
Speed 667MHZ
Tracer False
Voltage 1.8V
DIMM Type Unbuffered
Bullet Features Increases system performance
More information

200-pin SODIMM


DDR 200-pin SODIMM: Approximately 2.625 in. by 1.25 in. (66.7 mm by 31.75 mm)
 DDR2 200-pin SODIMM" width=
DDR2 200-pin SODIMM: Approximately 2.625 in. by 1.18 in. (66.7 mm by 30 mm)

A small outline dual inline memory module (SODIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green). SODIMMs get their name because they are smaller and thinner than regular DIMMs. The gold pins on the bottom of the SODIMM provide a connection between the module and a socket on a larger printed circuit board. The pins on the front and back of a SODIMM are not connected.

200-pin SODIMMs are used to provide DDR and DDR2 SDRAM memory for notebook computers. 200-pin SODIMMs are available in PC2700 DDR SDRAM, PC3200 DDR SDRAM, DDR2 PC2-6400 SDRAM, DDR2 PC2-5300 SDRAM, DDR2 PC2-4200 SDRAM and DDR2 PC2-3200 SDRAM. To use DDR or DDR2 memory, your system motherboard must have 200-pin SODIMM slots and a DDR- or DDR2-enabled chipset. A DDR or DDR2 SODIMM will not fit into a standard SDRAM SODIMM socket. (Information about which memory technology your system uses is included in the Crucial Memory Advisor™ tool.)

The number of black components on a 200-pin SODIMM can vary, but it always has 100 pins on the front and 100 pins on the back, for a total of 200. 200-pin SODIMMs are approximately 2.625 inches long and 1.25 inches high, though the heights can vary. Like 144-pin SODIMMs, 200-pin SODIMMs have one small notch within the row of pins; however, the notch on the 200-pin SODIMMs is closer to the left side of the module.

product reviews

OID: F5BB14CAA5CA7304
PR file path: /pwr/96v439cu/inline/09/81/F5BB14CAA5CA7304-en_US-1-questions.html

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2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    Has anyone installed 4 on a macbook 2.16 ghz inter core 2 duo ddr2 sdram? Apple gives the option for 4gb on the site under memory for this computer and so does OWC micron etc just wondering why the scan that i did for crucial only recommended up to 2gb only? id perfer 4 if i could do it?
    Asked on 12/18/2011 by Alainah from Colts Neck NJ

    1 answer

    • Staff Reviewer

      A:

      4GB will not work in this system and only 2GB is compatible over two slots.

      Answered on 12/21/2011 by Crucial Support from Meridian, Idaho
  • Q:

    Would this fit a Lenovo ThinkPad T61, running Win Vista 32, please?
    Asked on 11/8/2011 by Ian from Toronto, ON, Canada

    1 answer

    • Staff Reviewer

      A:

      That is the correct 4GB kit (2 x 2GB). Only the 64-bit version of Windows will address and utilize 4GB or more. Otherwise, with a 32-bit version only about 3GB-3.5GB will be seen and used.
      You can also view and order parts from here:
      http://www.crucial.com/store/listparts.asp?model=ThinkPad+T61+Series

      Answered on 11/15/2011 by Crucial Support from Meridian, Idaho
Displaying questions 1-2

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