Product Type
Memory Module
Barcode
0649528760449
Memory Size
2048MB
Memory Type
DDR2
Memory Speed
800MHz
Memory Package
DIMM
Designation
PC2-6400
Pin Configuration
240 pins
Bus I/O Configuration
Unbuffered
Error Correction
ECC
Technical Description: Crucial Technology Crucial 2GB 240pin DIMM DDR2 PC2-6400 - CT25672AA80E (Components Memory)
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). 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 centre of the module.
Crucial Memory Module
Module Size: 2GB
Package: 240-pin DIMM
Feature: DDR2-800MHz PC2-6400
Error Checking: ECC
Bus I/O Configuration: Unbuffered
CAS Latency: 5
Module Configuration: 256Meg x 72
Part code: CT25672AA80E
EAN/Barcode number: 0649528760449
£37.13 and
SKU: CT25672AA80E
Manufacturer: Crucial Technology
Crucial Technology Crucial 2GB 240pin DIMM DDR2 PC2-6400 - CT25672AA80E (Components Memory)