Samsung 16GB DDR4-2400 LP ECC REG Server Memory

The Samsung M393A2K40BB1-CRC is a 16 GB memory module built for servers that need consistent speed and rock-solid reliability. It follows the DDR4 standard and reaches a data rate of 2400 MT/s, giving virtualization hosts, database machines, and other workload-heavy systems the bandwidth they need to move data quickly.

Because this module is registered, it places an additional buffer between the memory controller and the DRAM chips. That buffer cleans up clock, command, and control signals, which is especially valuable when a server mainboard is fully populated with DIMMs. An integrated eight-bit parity signal provides error-correcting code support, so the system can detect and fix single-bit errors before they have a chance to compromise data.

The layout uses a single-rank x4 structure on a 288-pin interface, and it runs at just 1.2 volts. That low operating voltage helps reduce power draw and heat, two factors that matter to administrators balancing performance with operating costs. The module also supports both x4 and x8 organization in dual-DIMM-per-channel configurations, giving you flexibility when mixing capacities or planning future upgrades.

In practical terms, you might drop this DIMM into a rack server that hosts multiple virtual machines, a database server handling high transaction rates, or a high-performance computing node crunching large data sets. Any environment that values uptime and data integrity will benefit from its ECC protection and stable registered design.

Installation is straightforward: seat the module in a DDR4-2400 RDIMM-compatible slot, power up, and let the system BIOS recognize the capacity and timings automatically. Once installed, the Samsung M393A2K40BB1-CRC delivers dependable memory performance so you can focus on the workloads that matter.

Highlights:

• 16 GB capacity provides ample headroom for demanding server tasks
• DDR4 speed of 2400 MT/s at 1.2 V balances performance with efficiency
• Registered design improves signal integrity in high-density configurations
• ECC with an eight-bit parity signal protects data from single-bit errors
• Single-rank x4 structure on a 288-pin interface for wide compatibility
• Works in systems that accept DDR4-2400 Registered ECC memory