Crucial
Crucial 32GB DDR4-2666 UDIMM
Best memory upgrade for desktop users seeking smoother multitasking and performance.
Enhance your desktop's performance with the Crucial 32GB DDR4 memory module. Designed for speed and reliability, this 2666MHz UDIMM accelerates program loading, boosts system responsiveness, and enables smoother multitasking. It's an affordable and easy way to upgrade your PC or server capabilities without requiring advanced technical skills for installation. Backed by Micron's quality standards, this memory module ensures dependable performance, allowing you to handle demanding applications with greater efficiency. Experience a noticeable improvement in your daily computing tasks and overall system fluidity.
$188.00
Owner Satisfaction
4.7
/ 5
Category Rank
47
/ 3233
#47 in RAM
Price vs Category Average
-63%
Below average
Internal Memory Capacity
32
/ GB
Who it's for
- Power users managing heavy multitasking and professional creative workloads
- System builders prioritizing long-term reliability and broad hardware compatibility
- Casual upgraders wanting simple installation without complex BIOS settings
Who should skip it
- Gamers and performance enthusiasts using speed-sensitive processors
- PC builders creating aesthetic-focused or high-end custom rigs
- Budget-conscious shoppers seeking the best value per gigabyte
Performance breakdown
Multitasking Capacity
Massive 32GB headroom handles heavy browser tabs and creative apps effortlessly.
Installation Simplicity
Standard UDIMM design makes upgrading your desktop a quick, tool-free process.
Data Throughput
Solid 2666MHz speed provides a reliable boost for everyday computing tasks.
System Stability
Micron manufacturing standards ensure consistent, crash-free operation under daily workloads.
Latency Efficiency
CAS 19 timing is standard, prioritizing stability over extreme performance tuning.
Power Efficiency
Low 1.2V draw keeps your system cool while minimizing energy consumption.
Key Specs
Internal Memory Capacity
32 GB
Memory Type
DDR4
Memory Speed
2666 MHz
CAS Latency
19
Voltage
1.2 V
Form Factor
288-pin DIMM (UDIMM)
ECC Support
No
Memory Registration Type
Unbuffered
Features
- Accelerates program loading times
- Enhances system responsiveness
- Facilitates seamless multitasking
- Supports data-intensive applications
- Easy, user-friendly installation
- Reliable performance backed by Micron
- Ideal for PC and server upgrades
- Boosts overall system efficiency
What customers say
This Crucial 32GB DDR4 memory is overwhelmingly viewed as a reliable and essential desktop upgrade. Users consistently praise its exceptional compatibility and ease of use, noting seamless installation and instant system recognition, even in sensitive OEM builds. The performance boost for heavy multitasking and demanding applications is transformative, breathing new life into existing hardware. While 2666MHz is standard speed, customers appreciate the excellent value derived from the strong balance of high capacity, stability, and cost. Confidence in long term durability is reinforced by Crucial's reputation. It stands out as a highly recommended, low risk memory solution.
Know before you buy
This module is compatible with most desktops that support DDR4 2666MHz UDIMM memory. Before purchasing, verify that your motherboard has an available 288-pin DIMM slot and that your system supports the 32GB capacity per module.
You can mix this with existing RAM, but for the best stability, it is recommended to match the speed and latency of your current modules. If you mix speeds, your system will automatically default to the speed of the slowest module installed.
No, this is an unbuffered, non-ECC memory module. It is designed for standard consumer PCs and workstations rather than enterprise servers that specifically require ECC memory.
Yes, the 32GB capacity provides plenty of headroom for multitasking, video editing, and modern gaming. While the 2666MHz speed is standard, the large capacity will significantly improve system responsiveness compared to lower-memory configurations.
Installation is straightforward and requires only a screwdriver to open your computer case. No special software is needed; simply insert the module into the DIMM slot until it clicks, and your system will automatically detect the new memory upon startup.
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Ready to buy?
$188