Samsung 16GB PC3-10600 DDR3-1333MHz ECC Registered Memory Module

The Samsung M393B2G70AH0-YH9 is a server-focused memory module that provides 16GB of DDR3 capacity while running at 1333MHz. Its error-correcting code and built-in register keep data accurate and timing steady, which is critical for virtualization hosts, database servers, and other enterprise workloads that demand continuous uptime.

This model uses a dual-rank 2R x4 layout and supports both x4 and x8 chip organizations, giving system builders flexibility when pairing modules across different boards. The register buffers clock, command, and control signals before they reach the DRAM chips, reducing noise and maintaining responsiveness even in dense multi-module configurations. Integrated ECC adds eight parity bits per cycle to detect and correct common bit errors on the fly, protecting applications from silent data corruption.

The ability to operate at either 1.5 V or 1.35 V lets IT teams balance power consumption with compatibility, a useful option in large server racks where every watt counts. A standard 240-pin layout means quick installation in any DDR3 server socket, with support for two modules per channel in 2DPC setups. Whether you are expanding an existing platform or completing a new build, this Samsung module offers a straightforward path to higher memory capacity without sacrificing stability.

• 16GB DDR3 ECC registered memory designed for servers
• 1333MHz data rate provides consistent bandwidth for enterprise workloads
• Dual-rank 2R x4 configuration compatible with x4 and x8 chip organizations
• Selectable 1.5 V or 1.35 V operation for power and compatibility tuning
• Onboard register manages clock, command, and control signals for cleaner communication
• 240-pin DIMM that supports two modules per channel in standard DDR3 server sockets