
Out of Stock
Samsung 32GB DDR4-3200 ECC UDIMM M391A4G43AB1-CWE | Server Memory
Samsung
MPN: M391A4G43AB1-CWE
$244.09$260.01
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- 32 GB DDR4 SDRAM capacity
- 3,200 MHz memory speed
- ECC support enabled
- UDIMM module form factor
- 2Rx8 rank organization
- 1.2 V operating voltage
- Samsung OEM memory module
- Increase memory headroom with 32 GB capacity for demanding server workloads
Keep critical systems responsive with Samsung 32 GB DDR4-3200 ECC UDIMM memory. Built on a 2Rx8 architecture and operating at 1.2 V, this module is designed for platforms that need dependable capacity, stable signaling, and error correction in always-on environments. It is a strong fit for administrators who want more headroom for virtualization, database workloads, and memory-intensive services without moving to a more expensive platform tier.
DDR4-3200 delivers the bandwidth needed to support modern server and workstation workloads, while ECC helps reduce the risk of data corruption from transient memory errors. The UDIMM form factor keeps deployment straightforward in compatible systems, and the 32 GB capacity provides meaningful expansion for hosts that are running close to memory limits. For teams standardizing on Samsung memory, this module offers the consistency and qualification discipline expected in enterprise procurement.
Choose this module when uptime matters more than headline specs. It is the kind of upgrade that helps a system stay predictable under pressure, especially when the cost of instability is higher than the cost of the component itself.
Ideal For
- Upgrade virtualization hosts that need more resident memory
- Expand database servers running memory-sensitive workloads
- Refresh workstation platforms that support ECC UDIMM modules
- Increase capacity in compatible business-critical systems
Why This Product
- 1ECC support for error detection and correction
- 2Higher 32 GB capacity for memory-constrained systems
- 3DDR4-3200 speed for modern platform bandwidth
- 41.2 V operation for efficient power use





