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Samsung 16 GB DDR4-2666 ECC UDIMM 2Rx8 1.2 V | Server Memory
Samsung
MPN: M391A2K43BB1-CTD
$165.59$175.92
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- 16 GB DDR4 SDRAM capacity
- 2,666 MHz memory speed
- ECC support
- Unbuffered DIMM architecture
- 2Rx8 rank organization
- 1.2 V memory voltage
- 288-pin DIMM form factor
- Increase application headroom with 16 GB DDR4 capacity
Expand system memory with Samsung 16 GB DDR4-2666 ECC UDIMM built for compatible platforms that need dependable capacity without unnecessary complexity. The 2,666 MHz data rate supports responsive operation, while ECC capability helps protect against common memory errors that can interrupt workloads or complicate troubleshooting.
This unbuffered DIMM is suited to systems that call for standard desktop or workstation-style memory architecture with server-grade error correction. The 2Rx8 organization provides a balanced module layout for supported environments, and the 1.2 V operating voltage keeps power requirements aligned with modern DDR4 platforms.
For IT teams standardizing parts across workstations, entry servers, or other compatible systems, this Samsung module offers a clear upgrade path. It is the kind of memory choice that earns its place through reliability, compatibility, and the confidence that comes from using a well-defined enterprise component.
Ideal For
- Memory upgrade for compatible workstations and entry servers
- Capacity expansion for business applications and multitasking
- Replacement module for standardized IT spare inventories
- Systems requiring ECC protection without RDIMM buffering
Why This Product
- 1ECC support for improved memory integrity
- 2UDIMM architecture for compatible non-buffered systems
- 316 GB capacity for heavier multitasking loads
- 42,666 MHz speed for responsive platform performance
