M391B5173QH0-YK0 Samsung 4GB DDR3-1600MHz PC3-12800 ECC Unbuffered CL11 240-Pin DIMM 1.35V Low Voltage Single Rank Memory Module

Upgrade your workstation or server with this high‑performance Samsung DDR3 memory module, designed to deliver reliable, error‑checked computing for demanding applications. The low‑voltage, single‑rank design enhances energy efficiency while maintaining a stable 1.35V power profile, making it an ideal choice for modern systems that require both speed and power conservation. With ECC protection, it automatically detects and corrects memory errors, ensuring data integrity and system stability for critical workloads. Seamlessly integrated into a wide range of motherboards, this module offers a dependable foundation for multitasking, virtualization, and enterprise‑grade performance, helping you keep productivity high and downtime low.