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
Four DDR2 desktop memory modules with silver heatspreaders

Simmtec, Inc

Simmtec, Inc 8GB (4x 2GB) DDR2 800MHz PC2-6300 6400 240-Pin DIMM 5-5-5-18 Heatspreaders

SKU CH-BSB6-E2J6G

8GB kit of four 2GB DDR2 DIMMs running at 800MHz with 5-5-5-18 timings and heatspreaders

  • Capacity8GB (4 x 2GB)
  • 8GB total capacity across four 2GB modules for expanded multitasking
  • DDR2 800MHz speed rated at PC2-6300 and PC2-6400 for responsive desktop performance
  • Low 5-5-5-18 CAS latency timings reduce memory access delays
  • Integrated heatspreaders dissipate heat to maintain stable operation
  • 240-pin DIMM form factor fits standard desktop motherboard slots

DDR2 800 MHz kit for legacy desktops

This kit supplies 8 GB of DDR2 memory in four 2 GB modules running at 800 MHz with PC2-6300/PC2-6400 ratings. It uses 240-pin DIMMs, 5-5-5-18 timings and 1.8 V unbuffered non-ECC operation. The heatspreaders help manage thermals in older chassis. It suits owners of DDR2-era systems who need a full four-slot population.

Replaces mismatched or smaller DDR2 sets

A matched quad-channel kit removes the instability that mixed speeds or capacities can introduce on DDR2 platforms. The jump is worth it when the board has four free slots and the current memory is slower, untested or causing crashes. Builders keeping a vintage workstation or retro gaming rig running will benefit from the tested, Grade-A modules.

Check motherboard DDR2 support and slot count

Verify the board accepts DDR2 800 MHz DIMMs at 1.8 V and provides four 240-pin slots for the full 8 GB. Confirm the BIOS can run 5-5-5-18 timings without manual adjustment. Systems limited to lower densities per slot or fewer than four slots cannot use this kit as sold.

Highlights

  • 8GB total capacity across four 2GB modules for expanded multitasking
  • DDR2 800MHz speed rated at PC2-6300 and PC2-6400 for responsive desktop performance
  • Low 5-5-5-18 CAS latency timings reduce memory access delays
  • Integrated heatspreaders dissipate heat to maintain stable operation
  • 240-pin DIMM form factor fits standard desktop motherboard slots

Specifications

Capacity8GB (4 x 2GB)

Questions about this item

Will the 240-pin DIMM modules with heatspreaders fit my motherboard slots?

These are standard 240-pin DDR2 DIMMs. The heatspreaders add minimal height, so they fit most desktop boards that accept unbuffered DDR2 memory.

What is the correct way to install the four 2GB sticks, and what step is often missed?

Insert each module at 800MHz rated speed into the motherboard slots until the retaining clips click. The step often missed is seating all four sticks firmly so the 5-5-5-18 timings initialise correctly.

When will the 1.8V DDR2 modules need replacement in a typical desktop?

DDR2 memory at 1.8V has no moving parts and rarely fails. Replace only if memory errors appear or a motherboard upgrade requires a different memory type.

Also in this aisle

People compared these

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