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Green Samsung DDR4 memory module with gold contacts

SAMSUNG

SAMSUNG M393A2K40DB2-CVF 16GB DDR4-2933 LP ECC RDIMM accessory

SKU CH-RXX6-6B6Y3

16 GB DDR4-2933 low-profile ECC registered DIMM for servers and workstations

  • 16 GB capacity for server workloads
  • DDR4-2933 speed supports data throughput
  • Low-profile design fits dense chassis
  • ECC RDIMM protects data integrity
  • Samsung memory ensures reliable operation

Server memory module

This 16 GB DDR4-2933 LP ECC RDIMM is built for enterprise servers and workstations that require registered, error-correcting memory in a low-profile form factor. It is not intended for standard desktop or consumer laptops that use unbuffered non-ECC DIMMs.

Capacity and headroom

The module provides 16 GB of capacity per stick, suitable for virtualisation hosts, database nodes or multi-socket platforms that scale across many slots. Workloads exceeding the installed total will page to storage, so plan the number of modules to match the working set.

Bundled accessories and software

No cables, brackets, heat-spreaders or management utilities are included with this OEM memory module. Installation relies on the server’s existing DIMM slots and the platform’s native memory-training routines.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $115.99
Pricier than about 90% of the 8,808 comparable items (median $16.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will this 16GB DDR4-2933 LP ECC RDIMM work alongside my existing DDR4 modules?

It will operate with other DDR4 modules; the system runs at the speed of the slowest stick and ECC requires all modules and the platform to support it.

How can I verify the M393A2K40DB2-CVF is running at 2933 MT/s with ECC active after installation?

Check the memory speed and ECC status in BIOS or UEFI, or use an OS tool such as dmidecode or CPU-Z to confirm 2933 MT/s and ECC enabled.

Does the M393A2K40DB2-CVF come with a heat spreader or any installation hardware, or must I buy them separately?

The module is a bare LP ECC RDIMM; no heat spreader, screws or tools are included, so add a compatible spreader if your chassis needs one.

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