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 modules with black chips

Simmtec, Inc

Simmtec, Inc 4GB 2x 2GB DDR2 PC6400 LOW DENSITY 800 Mhz desktop RAM

SKU CH-NXZC-WYMXP

A 4 GB DDR2 desktop memory kit running at 800 MHz with low-density modules for broad compatibility

  • Capacity4GB (2 x 2GB)
  • 4 GB capacity lets you run more programs at once with 2 x 2 GB modules
  • DDR2 PC6400 rating delivers 800 MHz data rate for responsive desktop performance
  • Low-density chips improve compatibility across a wide range of motherboards
  • 25 years of component experience backs reliable supply and testing
  • Dual-channel kit design matches modules for stable operation

Capacity and Use

This kit provides four gigabytes of DDR2 desktop memory in a matched pair of two‑gigabyte modules. It suits owners of legacy systems that still run DDR2 platforms and need a straightforward capacity boost.

Low‑Density Build

Low‑density organisation improves compatibility with a wider range of older motherboards and chipsets. The standard DIMM form factor fits regular desktop slots, so installation follows the usual press‑in routine without special tools or adapters.

Compatibility Check

Verify that your motherboard accepts DDR2 PC2‑6400 modules at 800 MHz and supports low‑density 2 GB sticks. Systems limited to high‑density memory or lower speed grades will not recognise these modules correctly.

Highlights

  • 4 GB capacity lets you run more programs at once with 2 x 2 GB modules
  • DDR2 PC6400 rating delivers 800 MHz data rate for responsive desktop performance
  • Low-density chips improve compatibility across a wide range of motherboards
  • 25 years of component experience backs reliable supply and testing
  • Dual-channel kit design matches modules for stable operation

Specifications

Capacity4GB (2 x 2GB)

Questions about this item

What bandwidth does DDR2 PC6400 actually deliver at 800 MHz?

DDR2 PC6400 runs at 800 MHz and provides a peak bandwidth of 6400 MB/s per module.

What slot type and form factor must the motherboard have for these sticks?

Each 2 GB module is a standard 240-pin DDR2 DIMM; the board needs two free DDR2 DIMM slots.

Which way do the modules go in, and what click confirms they are seated?

Align the off-centre notch with the slot key, press down firmly until both side latches snap closed.

Also in this aisle

People compared these

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