Lexar 32GB DDR4 3200MHz Desktop RAM (UDIMM)
Lexar DDR4 desktop RAM in the 32GB configuration is a 288-pin UDIMM module designed for DDR4-compatible desktop motherboards requiring a straightforward, high-capacity memory upgrade. Running at 3200MHz with a CL22 latency profile and 1.2V operating voltage, it follows the JEDEC standard for broad compatibility across current Intel and AMD desktop platforms. Furthermore, with simple plug-and-play installation and no BIOS profile configuration required, it suits both first-time upgraders and IT professionals managing desktop fleets. Lexar
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | LD4AU032G-B3200GSST |
| Capacity | 32GB |
| Memory Type | DDR4 |
| Interface | 288-Pin UDIMM |
| Standard | JEDEC |
| Frequency | 3200MHz (PC4-25600) |
| CAS Latency | CL22 |
| Voltage | 1.2V |
| XMP Support | No |
| Speed Compatibility | 3200 / 2933 / 2666 / 2400 / 2133MHz |
| ECC | Non-ECC |
| Buffering | Unbuffered |
| Module Size | 133.35 × 31.25mm |
| Operating Temperature | -20°C to 85°C (surface) |
| Storage Temperature | -55°C to 100°C |
| Application | Desktop |
| Heatsink | No |
| RGB Lighting | No |
| Warranty | Limited lifetime warranty |
Use Cases and Applications
General Desktop Upgrades and Multitasking Workstations
For desktop PCs where improved multitasking capability and stable memory performance are required for everyday computing workloads, a 32GB single UDIMM removes the memory bottleneck that emerges when multiple browser sessions, office applications, and background processes compete for limited RAM. Additionally, the JEDEC-standard configuration means the module installs without any changes to BIOS settings — power on and the system detects it automatically. This makes it a practical choice for home offices and small business desktops alike.
Desktop workstations used for photo editing, video production, and graphic design benefit considerably from 32GB of available system memory. Applications such as Adobe After Effects, Photoshop, and Lightroom Classic all cache large assets into RAM during active sessions; consequently, a larger memory pool reduces the reliance on disk swap and keeps render and export queues moving efficiently. Moreover, pairing two 32GB Lexar UDIMM modules in a dual-channel configuration on a compatible motherboard brings total capacity to 64GB — suitable for professionals working with high-resolution footage or complex multi-layer compositions.
Virtual Machines and Development Environments
Software developers running local virtual machines, containerised environments, or multiple simultaneous build processes on a desktop workstation increasingly require 32GB as a baseline. Heavy multitasking, virtual machines, and serious creative workloads all place sustained pressure on system memory; furthermore, hypervisor software such as VMware Workstation and VirtualBox allocates dedicated RAM to each virtual machine instance, meaning total physical memory defines how many environments can run in parallel. The Lexar DDR4 desktop RAM provides a cost-effective path to this capacity without requiring a server-grade ECC platform.
Related Products
- Lexar 32GB DDR4 3200MHz SO-DIMM Laptop Memory — the SO-DIMM laptop counterpart to this desktop module
- Lexar 16GB DDR4 3200MHz SO-DIMM Laptop Memory — 16GB SO-DIMM for notebook upgrades
- Hiksemi 8GB DDR4 3200MHz Armor Desktop RAM — an 8GB UDIMM desktop alternative from Hiksemi
Browse the complete range of laptop and desktop RAM upgrades across all supported capacities and brands.
Further Reading
- Lexar DDR4-3200 UDIMM Desktop Memory – Official Product Page — full specifications, part numbers, and compatibility resources from Lexar
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