Crucial 4GB DDR4 2666MHz Desktop Memory RAM Module (CB4GU2666)

The Crucial 4GB DDR4 2666MHz Desktop Memory RAM Module (CB4GU2666) is a reliable and efficient memory upgrade designed to improve the performance and responsiveness of compatible desktop computers. Featuring a 4GB capacity and a 2666MHz operating speed, this DDR4 memory module helps enhance multitasking, application performance, and overall system efficiency. Built with quality components and tested for dependable operation, the Crucial DDR4 RAM module provides a stable and affordable upgrade solution for home computers, office desktops, educational systems, and everyday computing needs.

Product Features

4GB Memory Capacity

The 4GB capacity provides essential memory resources for everyday computing tasks, including web browsing, office applications, email, and multimedia playback.

High-Speed 2666MHz Performance

Operating at 2666MHz, the memory module delivers reliable data transfer speeds that improve system responsiveness and application performance.

Advanced DDR4 Technology

Built using DDR4 SDRAM technology, the module offers improved speed, efficiency, and lower power consumption compared to previous DDR memory generations.

Improved Multitasking Capability

The additional memory allows users to run multiple applications more smoothly, reducing system slowdowns during everyday tasks.

Energy-Efficient Operation

Operating at a low voltage of 1.2V, the DDR4 module helps reduce power consumption and heat generation while maintaining stable performance.

Reliable Crucial Quality

Manufactured using high-quality memory components, the module provides dependable performance, long-term stability, and consistent operation.

Easy System Upgrade

The plug-and-play design allows for simple installation in compatible desktop computers, making it an effective way to improve system performance.

Wide Compatibility

The module is compatible with desktop motherboards that support DDR4 2666MHz UDIMM memory technology.

Optimized for Everyday Computing

Ideal for home desktops, office computers, educational systems, and general productivity applications.

Product Specifications

• Brand: Crucial
• Model Number: CB4GU2666
• Product Type: Desktop Memory RAM
• Memory Capacity: 4GB
• Memory Technology: DDR4 SDRAM
• Memory Speed: 2666MHz
• Data Transfer Rate: PC4-21300
• Form Factor: 288-Pin UDIMM
• Module Type: Unbuffered DIMM
• Voltage: 1.2V
• CAS Latency: CL19
• Memory Configuration: 1 x 4GB
• Rank Configuration: 1Rx8
• Error Checking: Non-ECC
• Buffered/Registered: Unbuffered
• Number of Pins: 288 Pins
• JEDEC Standard: Yes
• Compatibility: Compatible with desktop motherboards supporting DDR4 2666MHz UDIMM memory
• Application: Desktop upgrades, home computing, office productivity, educational systems, and everyday applications
• Installation Type: Plug-and-Play on supported systems
• Operating Temperature: 0°C to 85°C
• Colour: Green PCB
• Package Contents: Crucial 4GB DDR4 2666MHz Desktop Memory RAM Module
• Warranty: Limited Lifetime Manufacturer Warranty