Corsair VENGEANCE 32GB (2x16GB) DDR5-4800 CL40 Desktop RAM (CMK32GX5M2A4800C40)

Corsair VENGEANCE 32GB DDR5-4800 CL40 Desktop RAM

The Corsair VENGEANCE CMK32GX5M2A4800C40 is a 32GB DDR5 desktop memory kit consisting of two matched 16GB modules.

Rated at 4800MT/s with tested timings of 40-40-40-77 and a low 1.10V operating voltage, this kit is designed to provide fast, stable DDR5 performance for compatible Intel desktop platforms. Corsair also equips the modules with aluminum heatspreaders, high-performance PCBs, and Intel XMP support.

32GB Dual-Module Kit

The kit includes:

2 × 16GB DDR5 modules
Total capacity: 32GB

This amount of memory is well suited for modern gaming, heavy browser multitasking, office applications, creative workloads, programming, and other memory-intensive tasks.

DDR5-4800 Performance

The memory is rated for DDR5-4800 / 4800MT/s, also identified as PC5-38400.

Corsair lists both its tested and SPD speeds at 4800, making this a straightforward DDR5-4800 kit for compatible systems.

CL40-40-40-77 Timings

The official tested timings are:

40-40-40-77

Corsair lists the same timings for both the tested profile and SPD profile on this particular kit.

Low 1.10V Operating Voltage

The CMK32GX5M2A4800C40 operates at 1.10V.

This is the standard low-voltage operating range associated with DDR5 memory and helps provide efficient performance for modern desktop platforms.

Intel XMP Support

The kit includes an Intel XMP performance profile, allowing compatible motherboards to automatically configure supported memory settings through the BIOS.

Actual operating settings and compatibility depend on the CPU, motherboard, and BIOS version.

Solid Aluminum Heatspreaders

Corsair uses solid aluminum heatspreaders to help move heat away from the memory components while giving the modules the clean, understated VENGEANCE appearance.

High-Performance PCB

The modules use a high-performance PCB designed to support signal quality and stability.

Corsair also states that the memory chips are hand-sorted and tightly screened for consistent performance.

Compact Low-Clearance Design

The VENGEANCE DDR5 modules use a relatively low-clearance design, helping improve compatibility with larger CPU air coolers and compact desktop builds.

288-Pin UDIMM

This is a standard desktop 288-pin DDR5 UDIMM kit.

It is designed for desktop PCs and is not compatible with laptop DDR5 SODIMM slots.

Key Features
Brand: Corsair
Series: VENGEANCE
Model: CMK32GX5M2A4800C40
Color: Black
Memory type: DDR5
Capacity: 32GB
Kit configuration: 2 × 16GB
Speed: 4800MT/s
Speed rating: PC5-38400
Tested timings: 40-40-40-77
SPD timings: 40-40-40-77
Tested voltage: 1.10V
SPD voltage: 1.10V
Performance profile: Intel XMP
Form factor: UDIMM
Pin count: 288-pin
Aluminum heatspreader
High-performance PCB
Hand-screened memory ICs
Low-clearance design
Fan included: No
Kit weight: approximately 0.115kg
Limited lifetime warranty
Compatibility

Corsair officially lists this kit for compatible Intel DDR5 desktop motherboards, including supported:

Intel 600 Series
Intel 700 Series
Intel 800 Series

Motherboard, CPU, and BIOS support should always be checked before purchasing.

Important Note

This is DDR5 desktop UDIMM memory and is not compatible with:

DDR4 DIMM slots
DDR5 laptop SODIMM slots
DDR4 laptop SODIMM slots

DDR4 and DDR5 use different electrical specifications and physical keying.

Also, for best compatibility and stability, it is preferable to use the two modules together as the matched 2 × 16GB kit rather than mixing them with unrelated memory modules.

Ideal For

Gaming PCs, productivity desktops, content creation, programming, office work, heavy multitasking, virtual machines, photo editing, and users upgrading a compatible DDR5 desktop to 32GB of memory.

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