Samsung 8GB DDR4-2666 UDIMM M378A1K43CB2-CTD | Server Memory, 1Rx8

Keep compatible systems running with Samsung 8 GB DDR4-2666 UDIMM memory, engineered for dependable desktop and workstation upgrades. With a 2,666 MHz data rate, 1Rx8 organization, and 1.2 V operating voltage, this module is designed to deliver the capacity and responsiveness needed for business applications, multitasking, and sustained productivity. For IT teams standardizing fleet refreshes, this module offers a straightforward path to add memory without changing platform architecture. The UDIMM form factor fits systems that require unbuffered desktop memory, while DDR4 signaling supports efficient operation in modern environments. Samsung’s memory manufacturing pedigree matters here: consistent module behavior, predictable compatibility, and the kind of component quality that reduces avoidable support calls. Choose this 8 GB module when you need a practical upgrade that improves headroom without overspending on capacity you may not use. It is a strong fit for office endpoints, light content creation, and general-purpose business workloads where stability and compatibility are more important than headline specs.