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Green printed circuit board with black memory chips and gold edge connectors

Axiom

Axiom AX42666R19B/16G DDR4 16GB 2666MHz CL19 1.2V Registered ECC 288-pin DIMM

SKU CH-NZR2-KWCCG

A 16 GB DDR4 registered ECC DIMM running at 2666 MHz with CL19 latency and 1.2 V operation

  • 16 GB DDR4 capacity for memory-intensive server workloads
  • 2666 MHz DDR4 speed enables faster data throughput
  • CL19 latency with 1.2 V operation balances responsiveness and efficiency
  • Registered ECC design on 288-pin DIMM improves data integrity

Server DDR4 ECC DIMM

This 16 GB registered module runs at 2666 MHz with CL19 latency and 1.2 V operation. It uses a 288-pin form factor and includes error-correcting code for data integrity in server environments.

Registered ECC requirement

The module is registered and ECC-enabled, so it only works in platforms that support both registered signalling and error correction. Systems that accept only unbuffered non-ECC memory cannot use this DIMM.

Highlights

  • 16 GB DDR4 capacity for memory-intensive server workloads
  • 2666 MHz DDR4 speed enables faster data throughput
  • CL19 latency with 1.2 V operation balances responsiveness and efficiency
  • Registered ECC design on 288-pin DIMM improves data integrity

Specifications

No published specifications for this item yet.

Questions about this item

What does the 2666 MHz speed mean once the module is installed in a server?

The module operates at DDR4-2666 with CL19 latency and 1.20 V, providing registered ECC stability for server workloads.

What does the 288-pin registered DIMM interface determine in practice?

The 288-pin registered ECC DIMM format fits server memory slots that support registered DDR4 modules, enabling error-correcting operation.

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