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Samsung 8GB DDR4-3200 RDIMM M393A1K43DB2-CWE | Server Memory
Samsung
MPN: M393A1K43DB2-CWE
$116.35
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- 8 GB DDR4 SDRAM module
- 3,200 MHz memory speed
- Registered DIMM architecture
- 288-pin DIMM form factor
- 1.2 V operating voltage
- 1Rx8 module organization
- DDR4-3200 / PC4-25600 rating
- Maintain server stability with 8 GB registered memory
Support dependable server operation with this Samsung 8 GB DDR4 RDIMM. Rated at 3,200 MHz and 1.2 V, it is built for platforms that require registered memory behavior, predictable signaling, and compatibility with server-class DIMM slots.
The registered design helps improve electrical stability as memory configurations scale, which is why RDIMMs remain the standard in many business servers. For IT teams maintaining aging infrastructure or replacing failed modules, this part provides a precise capacity match for supported systems without introducing unnecessary complexity.
At 8 GB, it is well suited to targeted upgrades, spare inventory, and node-level replacements where exact module type matters. The 1Rx8 organization and DDR4-3200/PC4-25600 rating align with common enterprise memory requirements, making it a practical choice for controlled refreshes and service continuity.
When uptime and compatibility are the priority, this module offers the disciplined specification set expected in server environments.
Ideal For
- Server memory upgrade for compatible DDR4 RDIMM platforms
- Replacement module for enterprise server maintenance
- Spare inventory for standardized data center nodes
- Capacity expansion in systems requiring registered DIMM memory
Why This Product
- 1Registered DIMM design for server stability versus unbuffered desktop memory
- 2DDR4-3200 speed for enterprise-compatible platforms
- 3288-pin DIMM format for server motherboard compatibility
- 41.2 V operation for standard DDR4 server power profiles





