Samsung 64GB DDR4-2400 2400 Mbps Memory Module

The Samsung M393A8K40B21-CTC is a 64 GB DDR4 server memory module that delivers dependable performance for enterprise workloads. Built as a registered DIMM, it uses a dedicated register to smooth out clock, command, and control signals, which helps large server boards maintain stability when every memory slot is populated.

Running at 2400 Mbps and operating on just 1.2 V, this module offers a balance of speed and energy efficiency. Its 288-pin layout fits the current generation of DDR4 server sockets, while the four-rank by four-bit structure and 3DS components pack high capacity into a single slot. Integrated error checking with eight-bit parity signals adds an extra layer of protection against data corruption.

This module is well suited for virtualization hosts that juggle many virtual machines, data analytics nodes that keep massive datasets in memory, or database servers where uptime and accuracy are critical. Installing it is straightforward: match it with a motherboard that accepts DDR4-2400 registered DIMMs and enjoy a quick capacity boost without increasing your server’s footprint.

• 64 GB capacity using registered DDR4 technology
• 2400 Mbps data rate for quick throughput
• 1.2 V operating voltage lowers power draw and heat
• 288-pin design fits standard DDR4 server slots
• Built-in error correction through eight-bit parity signals
• Four-rank by four-bit layout with 3DS components for high density
• Suitable for x4 or x8 organization and up to two DIMMs per channel