We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board with gold edge connector and black memory chips

Axiom

Axiom 16GB DDR4-2666 ECC RDIMM 288-pin 1.20V switch module

SKU CH-7A1W-365NP

16 GB DDR4-2666 ECC registered DIMM for server memory expansion at 1.20 V

  • 16 GB DDR4-2666 ECC RDIMM for server reliability
  • 288-pin registered design ensures signal integrity
  • 20 V operation lowers power consumption
  • Compatible with Lenovo 7X77A01302 systems

Axiom 16GB DDR4-2666 ECC RDIMM module

This 16GB DDR4 registered DIMM runs at 2666MHz with ECC for Lenovo server systems. It uses a 288-pin form factor and operates at 1.20V for stable registered signal processing. The module is designed for compatible server platforms requiring registered memory architecture.

16GB capacity handles typical server workloads

The single 16GB module provides memory capacity for supported Lenovo server configurations. Registered ECC design suits environments needing error correction and signal integrity. Builders needing larger total memory must populate additional slots with compatible modules. Systems not supporting registered DDR4 RDIMMs cannot use this module.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $386.99
Pricier than about 88% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameAXIOM

Questions about this item

Will this 16GB DDR4-2666 RDIMM work in a server that currently uses 8GB DDR4-2666 modules?

Yes, as long as the server supports registered DDR4 RDIMMs at 2666 MHz and 1.20 V, mixing 8 GB and 16 GB modules of the same speed and voltage is standard practice.

How can I verify the 288-pin ECC module is recognised at 2666 MHz after installation?

Check the BIOS memory information or the operating system memory report; both should show 16 GB per module, 2666 MHz speed, and ECC enabled.

More in Switch Modules, Transceivers & Add-Ons

Similar items