POWERX 8GB DDR4 2666MHz Desktop RAM

Details

Fit: Desktop
Generation: DDR4
Capacity: 8GB
Speed: 2666Mhz
Model: PWXD4DM 2666-4G

Deciding? DDR3 vs DDR4 vs DDR5: the RAM upgrade guide →

Pairs well with

POWERX ULTRAKEYS-108 Gray Blue Wired Keyboard

Product details

The PWXD4DM2666-8G DDR4 8GB RAM is a stable and effective desktop memory module that improves overall system performance and multitasking abilities. It uses DDR4 technology and a 288-pin UDIMM design to function at a consistent 2666MHz speed while consuming only 1.2V of power, making it appropriate for current desktop PCs and everyday computing needs.

With non-ECC data integrity and a CAS latency of 20-20-20, this memory module provides constant and smooth performance for office, home, and general productivity. Its versatile chip layout (512 x 8 or 512 x 16 bits) enables broad compatibility with compatible motherboards. The PWX4DM2666-8G is a trustworthy and affordable RAM upgrade for Windows, Linux, and Chrome OS devices.

Specifications

Key specs

Fit: Desktop
Generation: DDR4
Capacity: 8GB
Speed: 2666Mhz

Performance

Cas latency: 20-20-20

Compatibility & power

Voltage: 1.2V

Details

Model: PWXD4DM 2666-4G

Downloads & documentation

No drivers neededRecognised natively by Windows and Linux

Warranty termsYour invoice is the warranty card

Product FAQ

How do I know which generation I need?

DDR3, DDR4 and DDR5 are keyed differently and not interchangeable. Check your motherboard specification or run CPU-Z. The Memory tab shows your current generation.

Can I mix this with my existing stick?

Same generation and voltage usually works, but matched pairs are recommended for stable dual-channel operation.

Desktop or laptop module?

UDIMM is the long desktop module; SODIMM is the short laptop/mini-PC module. Check the specification row above.

Is this genuine PowerX stock?

Yes. Every SKU ships from our own verified inventory with a PowerX warranty card inside.

Goes with your memory