Crucial 1GB DDR2 SDRAM Memory Module - CT12872AA667

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Product Overview

A dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The gold pins on the bottom of the DIMM provide a connection between the module and a socket on a larger printed circuit board. The pins on the front and back of a DIMM are not connected to each other.

240-pin DIMMs are used to provide DDR2 SDRAM memory for desktop computers. DDR2 is a leading-edge generation of memory with an improved architecture that allows it to transmit data very fast.

Each 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or Fully Buffered modules). (The Ballistix" and Ballistix Tracer" high-performance memory do not come in 72-bit or registered modules.)

Standard DDR2 240-pin DIMMs are available in DDR2 PC2-3200 SDRAM, DDR2 PC2-4200 SDRAM, DDR2 PC2-5300 SDRAM, and PC2-6400 SDRAM.

To use DDR2 memory, your system motherboard must have 240-pin DIMM slots and a DDR2-enabled chipset. A DDR2 SDRAM DIMM will not fit into a standard SDRAM DIMM socket or a DDR DIMM socket.

The number of black components on a 240-pin DIMM can vary, but it always has 120 pins on the front and 120 pins on the back, for a total of 240. 240-pin DIMMs are approximately 5.25 inches long and 1.18 inches high, though the heights can vary. While 240-pin DDR2 DIMMs, 184-pin DDR DIMMs, and 168-pin DIMMs are approximately the same size, 240-pin DIMMs and 184-pin DIMMs have only one notch within the row of pins. The notch in a 240-pin DDR2 DIMM is closer toward the center of the module.

Ballistix and Ballistix Tracer 240-pin DIMMs

Our high-performance Ballistix 240-pin DIMMs come in DDR2 PC2-5300 SDRAM, DDR2 PC2-6400 SDRAM, and DDR2 PC2-8000 SDRAM. The Ballistix Tracer illuminated, activity-indicating high-performance 240-pin DIMM comes in SDRAM, DDR2 PC2-6400 SDRAM, and DDR2 PC2-8000 SDRAM

Ballistix 240-pin DIMM

Approximately 5.25 in. by 1.18 in. (133.35 mm by 30 mm)

Ballistix Tracer 240-pin DIMM

Approximately 5.25 in. by 1.18 in. (133.35 mm by 30 mm)

Specifications

Manufacturer Crucial
Mfg Part# CT12872AA667
SKU 203063812
UPC 649528729231
UPC 14 00649528729231
Links
Product Guide Click here to verify compatibility with your system
Product Guide For more Crucial deals, click here
Features
Product Type RAM Module
Manufacturer Part Number CT12872AA667
Manufacturer Crucial
Product Name 1GB DDR2 SDRAM Memory Module
Brand Name Crucial
Number of Pins 240-pin
Length 5.3"
Width 1.2"
Error Checking ECC
Signal Processing Unbuffered
Memory Speed 667 MHz
Memory Size 1 GB
Memory Technology DDR2 SDRAM
Memory Standard DDR2-667/PC2-5300
Limited Warranty Lifetime
Tech Specs
Product Type RAM Module
Manufacturer Part Number CT12872AA667
Manufacturer Website Address www.crucial.com
Manufacturer Crucial Technology
Product Name 1GB DDR2 SDRAM Memory Module
Brand Name Crucial
Dimensions 1.18" Width x 5.25"
Form Factor 240-pin
Error Checking ECC
Signal Processing Unbuffered
Memory Speed 667 MHz
Memory Size 1 GB
Memory Technology DDR2 SDRAM
Memory Standard DDR2-667/PC2-5300
Standard Warranty Lifetime Limited
Product Attributes
Memory (GB) 1
Memory Range 1 GB - 3 GB

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