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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.

How it compares

Measured against everything we stock in VGA Monitor Cables, at today’s prices. Recalculated every night.

Price $391.99
Pricier than about 91% of the 1,119 comparable items (median $10.99).

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Specifications

Product
Brand nameAxiom
Size & build
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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