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Green circuit board with silver heatspreaders and gold edge connector

Simmtec, Inc

Simmtec, Inc 4GB DDR2 DIMM 240 PIN 800Mhz PC2 6400 PC2 6300 Heatspreaders CL5

SKU CH-QWB2-EAXT9

4GB DDR2 desktop DIMM with 240 pins, 800MHz speed, PC2 6400 and PC2 6300 ratings, CL5 latency, and heatspreaders

  • Capacity4GB
  • CAS LatencyCL5
  • 4 GB capacity extends multitasking headroom for older DDR2 systems
  • 800 MHz DDR2 speed matches PC2-6400 and PC2-6300 specifications
  • CL5 latency tightens response for smoother desktop performance
  • 240-pin DIMM form factor fits standard DDR2 motherboard slots
  • Integrated heatspreaders improve thermal stability during sustained workloads

4GB DDR2 DIMM 240 PIN 800Mhz

This 4GB DDR2 DIMM uses a 240 PIN interface and runs at 800Mhz. It is built for older desktop platforms that require PC2 6400 or PC2 6300 memory. The module includes heatspreaders and operates at a CAS Latency of CL5. It suits repair jobs or capacity upgrades on legacy systems.

Who this suits and who should look elsewhere

This module suits owners of desktops that accept DDR2 memory at 800Mhz with a 240 PIN slot. It works for a single-slot 4GB upgrade or a matched pair. Builders who need more storage or a different memory type should look at other products. Systems requiring higher speeds or newer standards cannot use this part.

The specification that decides fit

The 240 PIN DDR2 form factor combined with an 800Mhz rating and PC2 6400 or PC2 6300 designation is the single specification that decides fit. Your motherboard must support this exact pin count, speed grade and voltage class. Verify the memory standard in your system documentation before purchase.

Highlights

  • 4 GB capacity extends multitasking headroom for older DDR2 systems
  • 800 MHz DDR2 speed matches PC2-6400 and PC2-6300 specifications
  • CL5 latency tightens response for smoother desktop performance
  • 240-pin DIMM form factor fits standard DDR2 motherboard slots
  • Integrated heatspreaders improve thermal stability during sustained workloads

Specifications

Capacity4GB
CAS LatencyCL5

Questions about this item

What motherboard slot is needed for this 240 PIN DDR2 DIMM?

A desktop motherboard with a 240 pin DDR2 memory slot is required.

Will this CL5 800Mhz module run with slower DDR2 DIMMs already installed?

The system will downclock all modules to the speed of the slowest installed DIMM.

How can I verify the PC2 6400 rating is active after installation?

Check the memory speed reported in BIOS or a system information tool to confirm 800Mhz operation.

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