4GB DDR4 2666MHz Desktop RAM Kit, CL19, Red Metal Case

£55.53 (as of 09/14/2026 13:58 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

This 4GB DDR4 desktop RAM kit is rated at 2666MHz with CL19 19 19 43 timing and 1.2V standard voltage. It is described as an upgrade memory option for desktop computer use, with a fast heat sink and a red metal case. Check DDR4 support and the selected variation before ordering.

SKU: B0C1DDQ6G1 Category:

Quick Summary

This 4GB DDR4 desktop RAM kit is rated at 2666MHz and CL19 19 19 43. It is described as having a fast heat sink and a red metal case, with a 1.2V standard voltage.

It is aimed at desktop computer use and is presented as an upgrade memory option for a computer chassis.

Who It Is Best For

This memory is for buyers looking for a DDR4 desktop memory module with the stated 4GB capacity and 2666MHz speed. It also suits anyone checking for a red metal case and a desktop-compatible module before ordering.

Key Details

DetailVerified information and buyer relevance
Capacity4GB, which is the stated memory size for this kit.
Memory typeDDR4, so the buyer should check their desktop system needs DDR4 support.
Speed2666MHz, listed alongside 21300 bandwidth in the title.
Bandwidth21300 bandwidth, which is part of the stated specification.
TimingCL19 19 19 43, a key detail for matching the listed memory specification.
Voltage1.2V standard voltage, useful when comparing against system requirements.
Cooling caseFast heat sink and red metal case are both named in the product title.
Intended useDesigned for desktop computer use and described as an upgrade desktop memory kit.

Why Buyers Choose It

  • The stated 2666MHz speed and 21300 bandwidth give a clear specification to compare with a desktop memory upgrade requirement.
  • The 4GB capacity is a simple choice for buyers who want a small memory upgrade rather than a larger kit.
  • The red metal case and fast heat sink are part of the listed design, so the visual and cooling-related features are easy to identify.
  • The 1.2V standard voltage gives an important compatibility check against the system’s memory needs.

What To Know Before You Buy

Check that your desktop system needs DDR4 memory before choosing this module. The key matching points here are the 4GB capacity, 2666MHz speed, CL19 19 19 43 timing and 1.2V voltage.

Review the selected variation carefully if you are comparing more than one memory option, and make sure the red metal case is the version you want.

Common Buyer Questions

What type of computer is this for?
It is described for desktop computer use.

What memory standard does it use?
It uses DDR4 memory.

What are the key performance numbers?
The stated figures are 4GB capacity, 2666MHz speed, 21300 bandwidth and CL19 19 19 43 timing.

What voltage is listed?
The module is listed as 1.2V standard voltage.

Final Buying View

This DDR4 desktop memory kit gives you a clear set of stated specifications to compare with your system needs. Check DDR4 support, capacity, speed and voltage before ordering, especially if you are matching a desktop upgrade exactly.

Real World Use

In everyday use, this is a desktop memory module intended to sit inside a computer chassis. The aluminium alloy case is described as helping with cooling, and the module is presented as an upgrade option for desktop performance needs.

Brand

Cuifati

Manufacturer

Cuifati

Product Group

Electronics

Part Number

Cuifatim905tbfapu-11

Model

Cuifatim905tbfapu-11

Size

4GB

Scroll to Top