GeIL Pristine 4GB 2666MHz CL19 DDR4 Desktop Memory

A plain 4GB DDR4 module for repairs, office machines and getting a dead PC booting again.

Quick Specs

• 4GB capacity, single module, no heat spreader
• DDR4-2666 at CL19, running on the JEDEC standard profile
• Bare green-PCB UDIMM, low profile, fits anywhere a cooler allows
• No RGB, no XMP requirement — plug in and boot
• Limited Lifetime Warranty, genuine local stock

What this module is actually for

This is a repair and service part, and we would rather say so than dress it up. It exists to get an office desktop, a point-of-sale terminal, a thin client or a hand-me-down family PC back into working order, or to fill an empty slot on a machine that needs a little more headroom for Windows and a browser. Because it runs the JEDEC 2666MHz profile natively, it boots without any BIOS work at all — no XMP toggle, no timing fiddling. It is a low-profile bare module, so it clears low-clearance coolers and slim cases where a heat-spreadered gaming stick will not fit.

Do not buy this for gaming

4GB is not enough for modern gaming, and it is barely enough for modern Windows. Anything built in the last decade should be running 16GB as a practical floor, 32GB for a sensible gaming build, and 64GB only if you do content creation or heavy multitasking. If you are choosing memory for a machine you play games on, buy a 2x8GB or 2x16GB kit and skip this entirely. This is also a single module, so on its own it runs in single channel and delivers roughly half the memory bandwidth of a matched pair. And it is DDR4 — it will not seat in an AM5 or LGA1851 board, because the notch position differs physically between generations. Check your board's QVL and confirm your platform is DDR4 before ordering.

FEATURES:

• Runs the JEDEC DDR4-2666 profile natively — no BIOS configuration needed
• Bare low-profile PCB clears low-clearance coolers and slim chassis
• Tested for stability at standard 1.2V DDR4 operating voltage
• Works alongside other DDR4-2666 modules in mixed-capacity service repairs
• Limited Lifetime Warranty on a low-cost service part

SPECIFICATIONS:

• Model: GP44GB2666C19SC
• Capacity: 4GB
• Kit configuration: Single module (not a dual-channel kit)
• Memory type: DDR4 UDIMM
• Speed: 2666MHz (JEDEC)
• CAS latency: CL19
• Voltage: 1.2V DDR4 nominal
• Form factor: 288-pin desktop DIMM, low profile
• Heat spreader: None, bare PCB
• RGB: No
• XMP/EXPO support: Not required, runs the standard JEDEC profile
• Warranty: Limited Lifetime Warranty

WHAT'S IN THE BOX:

• 1 x GeIL Pristine 4GB DDR4-2666 module
• Anti-static retail packaging
• GeIL warranty documentation

Why GeIL?

The Pristine line is GeIL's no-frills range, built to the JEDEC standard so it works in the widest possible spread of business and consumer boards. Every GeIL module from AZonline is genuine stock carrying a Limited Lifetime Warranty.