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Green rectangular DDR2 DIMM with black chips and gold contacts

Simmtec, Inc

Simmtec, Inc 4GB DDR2-800 PC2-6400 CL5 240-pin DIMM

SKU CH-GCQW-KDRHA

4GB DDR2-800 desktop memory module with CL5 latency in a 240-pin DIMM format

  • Capacity4GB
  • CAS LatencyCL5
  • 4GB capacity for demanding desktop workloads
  • DDR2-800 speed with PC2-6400 bandwidth
  • CL5 latency for responsive memory access
  • 240-pin unbuffered non-ECC DIMM installs in standard desktop slots

4 GB DDR2 DIMM for legacy desktop upgrades

This 240-pin DDR2-800 module delivers 4 GB of non-ECC unbuffered memory rated at PC2-6400 with CL5 latency. It uses a 2Rx8 organisation built from 16 chips of 256x8 density. The stick is designed for older desktop platforms that still require DDR2 memory technology.

Fits 240-pin DDR2 slots and frees a second bank

Installation requires a motherboard with a vacant 240-pin DDR2 DIMM socket and a chipset that accepts PC2-6400 speeds at CL5 timing. Because the module is single-rank internally, it leaves the second memory channel or bank available for another identical stick to reach the board's maximum supported capacity.

Highlights

  • 4GB capacity for demanding desktop workloads
  • DDR2-800 speed with PC2-6400 bandwidth
  • CL5 latency for responsive memory access
  • 240-pin unbuffered non-ECC DIMM installs in standard desktop slots

Specifications

Capacity4GB
CAS LatencyCL5

Questions about this item

What is the CAS latency of this DDR2-800 module?

The module operates at CL5 CAS latency, meaning it completes the column access cycle in five clock cycles at the rated 800 MT/s speed.

How much power does the 2Rx8 DDR2 DIMM draw during continuous operation?

Standard DDR2 DIMMs of this density typically draw a few watts under sustained load; the exact figure depends on the motherboard's memory controller and voltage regulation.

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