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
Green circuit board with silver heat spreader and black chips

Mushkin Enhanced

Mushkin Enhanced 991761 2GB DDR2 PC2-6400 Silverline desktop RAM

SKU CH-SV8F-E2BJN

A 2 GB DDR2 800 (PC2-6400) desktop memory module for older system upgrades

  • Capacity2GB
  • SpeedDDR2 800 (PC2 6400)
  • 2 GB capacity supports everyday desktop tasks
  • DDR2 800 speed handles standard workloads
  • PC2-6400 rating matches compatible motherboards
  • Silverline series offers reliable operation
  • Model 991761 identifies the exact module

2 GB DDR2 module

This Mushkin Enhanced 991761 module adds 2 GB of DDR2 memory to a desktop system. It suits owners of older platforms that still run DDR2 and need a single stick to replace a failed unit or to fill a vacant slot.

PC2-6400 speed rating

The module operates at DDR2 800, also labelled PC2-6400, which is the decisive specification for matching the motherboard memory controller. Selecting this exact speed ensures the board can initialise the stick at its rated frequency without down-clocking.

Fits standard DDR2 DIMM slots

Installation requires a desktop motherboard equipped with DDR2 DIMM sockets; the module plugs directly into any compatible slot. Using this stick leaves remaining slots free for additional DDR2 modules up to the board's own limit.

Highlights

  • 2 GB capacity supports everyday desktop tasks
  • DDR2 800 speed handles standard workloads
  • PC2-6400 rating matches compatible motherboards
  • Silverline series offers reliable operation
  • Model 991761 identifies the exact module

Specifications

BrandMushkin
Model991761
Capacity2GB
SpeedDDR2 800 (PC2 6400)

Questions about this item

What does DDR2 800 mean for real-world performance in a desktop?

The module runs at 800 MT/s, delivering the PC2-6400 data rate; actual throughput depends on the memory controller and system configuration.

What does the PC2-6400 designation cap in practice?

PC2-6400 defines the maximum standard data rate for this DDR2 module; the installed chipset and BIOS determine the achievable speed.

What physical slot does the 991761 2GB stick require?

It fits a standard 240-pin DDR2 DIMM socket on a desktop motherboard.

Also in this aisle

People compared these

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