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
Two green 288-pin DDR4 LRDIMM modules in anti-static packaging

Micron

Micron 128GB (2 x 64GB) DDR4 PC4-23466 2933MHz Registered LRDIMM server RAM

SKU CH-Y9QC-D143V

Two 64 GB DDR4 LRDIMMs running at 2933 MHz with CL21 latency for registered server platforms

  • Capacity128GB
  • 128GB total capacity from two 64GB modules
  • Registered LRDIMM design for server stability
  • 2933MHz DDR4 speed with CL21 latency
  • 288-pin form factor for server platforms
  • PC4-23466 specification compliance ensured

Server DDR4 LRDIMM kit

This Micron bundle supplies 128GB of registered DDR4 memory across two 64GB LRDIMMs. Each module runs at 2933MHz with a PC4-23466 rating and CL21 latency. The 288-pin form factor fits server slots that accept load-reduced registered DIMMs. The kit is built for multi-socket platforms that require registered memory.

Not for desktop or unbuffered systems

Buyers upgrading a standard desktop, workstation or consumer laptop cannot use these modules because they require registered LRDIMM slots. Systems that only accept unbuffered UDIMMs or SO-DIMMs will not post with this memory. IT teams needing ECC registered capacity for virtualisation hosts or database nodes are the intended audience.

Registered LRDIMM form factor

The decisive specification is the registered LRDIMM design combined with a 2933MHz DDR4 speed grade. Only motherboards with server chipsets that support load-reduced registered DIMMs at this data rate can utilise the kit. Verify the platform’s qualified vendor list before purchase.

Highlights

  • 128GB total capacity from two 64GB modules
  • Registered LRDIMM design for server stability
  • 2933MHz DDR4 speed with CL21 latency
  • 288-pin form factor for server platforms
  • PC4-23466 specification compliance ensured

Specifications

Capacity128GB

Questions about this item

Will these 2933MHz registered LRDIMMs run alongside my existing DDR4 modules?

These modules run at 2933MHz with CL21 latency as PC4-23466 registered LRDIMMs; the system will operate all installed memory at the speed and timing of the slowest module present.

How can I verify the 128GB kit is detected and running at 2933MHz after installation?

Check the BIOS or UEFI memory information screen during POST; it should show 128GB total across two 64GB LRDIMMs at 2933MHz with CL21 timings and registered operation.

What comes in the box with the Micron 128GB DDR4 bundle and what must I source separately?

The bundle includes two MTA72ASS8G72LZ-2G9J1 64GB 288-pin registered LRDIMMs; no brackets, cables or cooling accessories are included.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.