MICRON 

MICRON CT32M64S4W7E 256MB, 144-pin SODIMM, SDRAM, PC133, Non-parity, CL=2

Mfg Part Number:  CT32M64S4W7E  
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Price: $46.94 + Free Shipping
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In Stock: 1
Last Updated: May 06, 2026
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When you buy Crucial memory, you're buying directly from the largest DRAM manufacturer in America and one of the top three in the world. Crucial Technology is a division of Micron. We have more than 20 years of industry experience, most efficient DRAM manufacturer, and many of the world's leading computer manufacturers use our memory. Crucial brings that same high-quality memory directly to you, the end consumer.

Main Specification
General Information
Manufacturer Micron Technology, Inc
Manufacturer Part Number CT32M64S4W7E
Manufacturer Website Address http://www.micron.com
Brand Name Micron
Product Name 256MB (1 x 256 MB) SDRAM Memory Module
Product Type RAM Module
Technical Information
Memory Size 256 MB
Memory Technology SDRAM
Number of Modules 1 x 256MB
Memory Speed 133 MHz
Memory Standard PC-133
Signal Processing Unbuffered
CAS Latency CL2
Physical Characteristics
Number of Pins 144-pin
Form Factor SODIMM
Warranty
Limited Warranty Lifetime

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.

144-pin SODIMMs are commonly found in notebook computers. 144-pin SODIMMs are available in EDO, 66MHz SDRAM, PC100 SDRAM, and PC133 SDRAM. When upgrading, be sure to match the memory technology that is already in your system. (Information about which memory technology your system uses is included in the Crucial Memory Advisor?tool.)

The number of black components on a 144-pin SODIMM can vary, but it always has 72 pins on the front and 72 pins on the back, for a total of 144. 144-pin SODIMMs are approximately 2.625 inches long and 1.25 inches high, though the heights can vary. They have one small notch within the row of pins along the bottom of the module.

  • Part Number: CT32M64S4W7E
  • Module Size: 256MB
  • Package: 144-pin SODIMM
  • Feature: SDRAM, PC133
  • Configuration: 32Meg x 64
  • DIMM Type:
  • Error Checking: Non-parity
  • Speed: 133MHz
  • Voltage: 3.3V
  • Memory Timings: CL=2
  • Specs: SDRAM, PC133 ?CL=2 ?Non-parity ?133MHz ?3.3V ?32Meg x 64
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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