Secure payments
Standard refund policy
Trade Assurance
| Product Type | Memory Module |
|---|---|
| Memory Capacity | 32 GB |
| Memory Technology | DDR4 |
| Product Voltage | 1.2 V |
| RAM Speed | 3200 MHz |
| RAM Standard | DDR4-3200/PC4-25600 |
| Error Identifying | Non-ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL22 |
| Rank | Dual Rank x8 |
| Quantity of Pins | 288-pin |
| RAM Genre | UDIMM |
This 32GB DDR4-3200 UDIMM is ideal for high-performance desktop workstations tasked with gaming, content creation, and heavy multitasking, where its dual-rank x8 organization boosts memory bandwidth and interleaving efficiency to sustain higher frame rates and faster rendering times. The unbuffered, non-ECC design with a low 1.2V operating voltage and standard CL22 latency ensures broad compatibility and stable plug-and-play performance on mainstream consumer platforms without the overhead of server-grade error correction.
1. 32GB capacity provides ample headroom for demanding desktop workloads, letting content creators scrub through 4K timelines and run virtual machines without ever touching slow disk swapping.
2. DDR4-3200 bandwidth supplies the high throughput modern desktop platforms crave, directly translating to smoother frame pacing and faster level loads in AAA games.
3. CL22 low-latency access sharpens system responsiveness under bursty loads, giving competitive gamers the split-second reaction edge crucial in esports titles.
4. Dual Rank x8 organization employs interleaving to keep the memory pipeline saturated, boosting real-world bandwidth for heavy multi-tasking and 3D rendering efficiency.
5. 1.2V operation minimizes heat output inside the chassis, preserving rock-solid stability during marathon encoding sessions and leaving extra thermal room for CPU overclocking.
Designed for high-performance desktops and creative workstations, the Samsung M378A4G43AB2-CWED0 32GB DDR4-3200 UDIMM directly addresses the pain points of power users who demand both capacity and speed. Its generous 32GB density means you can keep a massive AAA game title fully loaded alongside live streaming software, dozens of browser tabs, and communication tools without ever hitting the performance cliff of disk swapping. The 3200MT/s frequency combined with a dual-rank x8 architecture orchestrates continuous data interleaving, dramatically cutting video rendering export times and slashing 3D scene load delays in applications like Blender or Premiere Pro. A low CAS latency of just 22 cycles translates into snappier frame delivery during competitive gaming, reducing those micro-stutters that ruin critical headshots. Operating at an efficient 1.2V, the module maintains thermal composure under sustained workloads, contributing to long-term system stability. As a non-ECC unbuffered DIMM, it guarantees seamless plug-and-play compatibility with mainstream desktop platforms, letting creators and gamers unlock a fluid, frustration-free experience the moment they hit the power button.
Gaming Build
For a dual-channel gaming rig, install a matched pair of these 32GB modules to achieve 64GB total, ensuring peak bandwidth at DDR4-3200. A 2x32GB kit leaves headroom for demanding titles and background streaming, while symmetrical dual-rank per channel can subtly improve frame pacing. If budget-conscious, a single 32GB stick can serve as a foundation, allowing a later identical module for dual-channel.
Content Creation
Maximize capacity by populating all four DIMM slots with these 32GB UDIMMs for 128GB, ideal for 4K video editing, fluid 3D rendering, and heavy multi-application workflows. The dual-rank x8 design boosts interleaving efficiency, helping to sustain stable rendering performance under sustained loads. Even a 2x32GB (64GB) setup suffices for moderate motion graphics and photo manipulation.
General Productivity
A single 32GB module offers an excellent cost-per-gigabyte foundation for office multitasking, web-heavy research, and spreadsheet work. Adding a second module later to enable dual-channel brings a noticeable snappiness improvement, making a progressive upgrade path both affordable and practical. This UDIMM’s standard 1.2V and unbuffered design integrate seamlessly into mainstream desktop motherboards without complications.
Rigorously tested for desktops; compatible with Dell OptiPlex 7080, HP EliteDesk 800 G6, Lenovo ThinkCentre M70s.
Q: Can I mix this M378A4G43AB2-CWED0 with other memory modules of different brands or speeds?
A: Mixing is possible but not recommended. The system will default to the slowest module’s speed and timings, potentially degrading overall performance and causing stability issues on a dual-channel desktop platform.
Q: Is this memory compatible with my system?
A: This UDIMM targets modern desktop platforms. It requires a motherboard with a DDR4-3200 compatible chipset, such as Intel 400/500 series or AMD B450/X570 and newer, supporting 288-pin Non-ECC memory.
Q: What is the recommended DIMM population order for optimal performance?
A: For dual-channel desktop motherboards, populate the second and fourth slots from the CPU first (usually DIMM_A2 and DIMM_B2). Always install identical modules in matched channels for peak throughput.
Q: Does this module support overclocking or XMP profiles?
A: This is a JEDEC-standard DDR4-3200 module running at CL22. It does not feature XMP profiles and is not designed for overclocking; it guarantees reliable operation at its native 3200 MT/s frequency.
Q: What warranty and typical failure rate can I expect?
A: This module is backed by a one-year warranty. Its AFR (Annualized Failure Rate) is typically below 0.5%, reflecting high reliability for desktop use and rigorous chip-level testing.