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Single green DDR4 UDIMM module with black chips and gold contacts

NEMIX RAM

NEMIX RAM 32GB DDR4 2666MHz 2Rx8 ECC UDIMM server RAM

SKU CH-M2DD-0313Z

32 GB DDR4 ECC UDIMM running at 2666 MHz with CAS 19 latency and 1.2 V operation

  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • ECC protection prevents data corruption with built-in error correction
  • 32 GB capacity in a single module for high-density server builds
  • DDR4 2666 MHz speed delivers PC4-21300 bandwidth for demanding workloads
  • Low 1.2 V operation reduces power draw and heat in dense chassis
  • 2Rx8 dual-rank unbuffered design optimises throughput for compatible platforms

NEMIX RAM 32GB DDR4 2666MHz ECC UDIMM

This NEMIX RAM module provides 32GB of DDR4 server memory operating at 2666MHz with a PC4-21300 rating. It uses a 2Rx8 unbuffered ECC UDIMM layout on a 288-pin form factor and runs at 1.2V with CL19 latency. The kit contains a single stick built with major OEM chips.

Suited for DDR4 servers needing ECC UDIMM

This module suits administrators upgrading or repairing systems that specifically require DDR4 2666MHz ECC unbuffered DIMMs. It is not for systems that demand registered or load-reduced DIMMs. Buyers needing non-ECC memory or a different speed grade should look at other parts.

DDR4 2666MHz ECC UDIMM 2Rx8 compatibility

The decisive specification is the DDR4 2666MHz ECC UDIMM 2Rx8 configuration at 1.2V. Only motherboards and platforms qualified for this exact unbuffered ECC standard will accept the module; registered DIMM slots or non-ECC consumer boards will not work.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $208.99
Typical for this category: the median of 6,523 items is $188.99.
CAS latency 19
Lower than about 91% of the 439 comparable items (median 40).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Model namePart#: ME21300-328K1-SM-SYS-5019C-M
Part numberPart#: ME21300-328K1-SM-SYS-5019C-M
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency19
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

How can I verify the module is running at 2666 MHz after installation?

Check the memory speed in your server BIOS or use a system-information tool such as CPU-Z; it should report 2666 MHz (PC4-21300) with CAS latency 19 at 1.2 V.

What is included in the package and do I need anything else?

The box contains one 32 GB DDR4 2666 MHz ECC UDIMM (part ME21300-328K1-SM-SYS-5019C-M); no extra cables or brackets are required, just a free 288-pin DIMM slot.

Which capacity or rank option should I choose for my server?

This kit is a single 32 GB 2Rx8 module; choose it when you need one 32 GB stick, or add multiple identical modules to reach your desired total capacity.

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