Samsung 32GB DDR4-2666 LP ECC REG DIMM Memory Module

The Samsung M393A4K40BB2-CTD is a memory module built for servers that conforms to the DDR4 standard, offers 32 GB of capacity, and runs at 2666 mega transfers per second. It fits into a 288 pin RDIMM slot and draws only 1.2 volts, giving data centers the mix of bandwidth and power efficiency they expect from current-generation hardware.

An integrated register keeps clock, command, and control signals steady when several modules share the same channel. Error-correcting code with 8-bit parity monitors every data transfer, detects issues, and repairs single-bit errors before they reach the operating system, which helps protect critical workloads from unexpected crashes or corrupted files.

This module is a practical upgrade for virtualization hosts, database servers, and analytic nodes that need more memory headroom without sacrificing stability. Administrators who run two DIMMs per channel will also appreciate the support for both x4 and x8 organization and up to two ranks per module, allowing flexible population rules across a wide range of server motherboards.

• 32 GB capacity increases available memory for demanding server workloads
• DDR4 interface operates at 2666 mega transfers per second for quick data access
• Registered design stabilizes clock, command, and control signals in multi-module configurations
• ECC functionality with 8-bit parity detects and corrects data errors for improved integrity
• 1.2 volt operation helps reduce overall system power consumption
• 288 pin RDIMM format installs easily in compatible server and workstation boards
• Supports x4 and x8 organization with up to two ranks per module in 2 DPC setups