We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green DDR2 desktop memory sticks with gold contacts

Simmtec, Inc

Simmtec, Inc 4GB Kit (2x2GB) DDR2 800MHz CL6 240-Pin Desktop RAM

SKU CH-KFXY-1V8X4

A 4GB DDR2 desktop memory kit of two 2GB modules running at 800MHz with CL6 latency

  • Capacity4GB
  • CAS LatencyCL6
  • Boosts system responsiveness with a 4 GB DDR2 kit
  • Runs at 800 MHz for faster data throughput
  • Low CL6 latency reduces access delays
  • Dual 2 GB modules enable dual-channel bandwidth
  • 240-pin UDIMM fits standard DDR2 desktop slots

Kit Composition

This Simmtec, Inc kit provides 4GB of DDR2 desktop memory across two 2GB unbuffered UDIMM modules. It is intended for owners of older desktop systems that accept 240-pin DDR2 memory and want a straightforward capacity increase.

Suitability

The kit suits builders restoring or upgrading legacy desktops that require PC2-6400 speed and CL6 latency. It is not for buyers who need ECC error correction, registered modules, or capacities beyond 4GB for modern workloads.

Decisive Specification

The modules run at 800MHz with a CL6 timing and conform to the standard 240-pin UDIMM layout. Verify that the motherboard supports DDR2 PC2-6400 unbuffered non-ECC memory before purchase.

Highlights

  • Boosts system responsiveness with a 4 GB DDR2 kit
  • Runs at 800 MHz for faster data throughput
  • Low CL6 latency reduces access delays
  • Dual 2 GB modules enable dual-channel bandwidth
  • 240-pin UDIMM fits standard DDR2 desktop slots

Specifications

Capacity4GB
CAS LatencyCL6

Questions about this item

Will the 240-pin UDIMM modules fit my motherboard's DDR2 slots?

These modules use the standard 240-pin UDIMM layout for DDR2; they install in any desktop board with DDR2 DIMM slots.

How do I install the two 2GB sticks correctly, and what step do people miss?

Align the notch on each module with the slot key, press firmly until both side clips snap shut; the step often missed is seating both sticks fully so the clips lock automatically.

When will this DDR2 800MHz CL6 memory need replacement?

DDR2 memory has no moving parts and requires no scheduled replacement; it stays in service until a system upgrade or a rare module failure.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.