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Axiom DDR4 16GB ECC RDIMM 288-pin module

Axiom

Axiom 835955-B21-AX svga cable

SKU CH-07V6-XD1YC MPN 835955-B21-AX

16 GB DDR4-2666 ECC registered DIMM running at 1.2 V with CL19 latency

  • 16 GB DDR4 memory for high-capacity workloads
  • 2666 MHz speed enables fast data throughput
  • CL19 latency supports responsive system operation
  • 2 V low voltage reduces power consumption
  • ECC registered design protects data integrity

Axiom 16 GB DDR4-2666 ECC RDIMM

This 16 GB DDR4 registered DIMM carries ECC protection for data integrity. It runs at 2666 MHz with a CAS latency of 19 at 1.2 V. The module uses a 288-pin form factor suited to compatible server or workstation boards. Buyers needing non-ECC memory or a different capacity should look elsewhere.

Build fit for registered ECC memory

The stick requires a motherboard that supports DDR4 registered ECC RDIMMs at the PC4-21300 speed grade. It occupies a single 288-pin slot and leaves remaining DIMM channels free for expansion. Systems limited to unbuffered memory cannot use this module.

Thermals and power at 1.2 V

Operating at the standard 1.2 V DDR4 voltage keeps power draw modest under normal workloads. The registered buffer adds negligible heat compared with unbuffered equivalents. No active cooling is required beyond typical chassis airflow.

Highlights

  • 16 GB DDR4 memory for high-capacity workloads
  • 2666 MHz speed enables fast data throughput
  • CL19 latency supports responsive system operation
  • 2 V low voltage reduces power consumption
  • ECC registered design protects data integrity

Specifications

BrandAxiom
Shipping weight0.07 kg
Package size150 × 54 × 10 mm

Questions about this item

Does the 2666 MHz DDR4 module maintain its rated speed under sustained heavy workloads?

The 2666 MHz DDR4-2666 specification defines the rated operating frequency for this module.

How much power does the 16 GB ECC RDIMM draw when running continuously at 1.2 V?

The module operates at a standard 1.2 V DDR4 voltage with CL19 latency timings.

Will this 288-pin registered DIMM work in a motherboard that only supports unbuffered memory?

This is a registered ECC RDIMM requiring a platform that supports registered memory.

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