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Four green DDR4 ECC UDIMM modules in silver static bags

NEMIX RAM

NEMIX RAM 32GB (4 x 8GB) DDR4 2666MHz ECC UDIMM server RAM

SKU CH-VTP5-TN2KG

32 GB ECC UDIMM kit in four 8 GB DDR4 2666 MHz modules with 1.2 V operation and CL19 latency

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • ECC protection safeguards data integrity in critical workloads
  • 32GB kit with four 8GB modules expands server capacity
  • DDR4 2666MHz speed delivers responsive performance for demanding tasks
  • Low 1.2V voltage reduces power draw and heat output
  • Unbuffered 288-pin UDIMM design fits compatible server boards

32GB DDR4 ECC UDIMM kit

This NEMIX RAM kit provides 32GB of DDR4 2666MHz memory in four 8GB unbuffered ECC UDIMMs. It is built for servers and workstations that require error-correcting code protection at standard voltage.

Fits 288-pin DDR4 slots at 1.2V

Each module uses a 288-pin UDIMM form factor and operates at 1.2V with a CAS latency of 19. The unbuffered design plugs directly into compatible DDR4 DIMM slots without registered buffering. Four modules populate four channels for maximum bandwidth on supporting platforms.

32GB capacity with ECC headroom

The 32GB total capacity handles typical virtualization, database and file-serving workloads while ECC corrects single-bit errors to maintain data integrity. Systems needing more than 32GB or registered DIMM support will require a different memory configuration.

How it compares

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

Price $210.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 6,064 items is 32 GB.
CAS latency 19
Lower than about 91% of the 439 comparable items (median 40).
Price per GB $6.59 per GB
Cheaper than about 58% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: ME21300-818K4-SM-SYS-5019C-M
Part numberPart#: ME21300-818K4-SM-SYS-5019C-M
Total capacity32 GB (4 × 8 GB)
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency19
ECC supportYes
Buffer typeUnbuffered
Memory rank1Rx8
Power
Rated voltage1.2 V

Questions about this item

Will the CAS latency of 19 limit throughput during sustained workloads?

The modules run at CL19 timing, which is the rated latency for DDR4 2666 operation.

How much heat and power should I expect from four sticks running continuously?

Each 8 GB DIMM operates at 1.2 V, so the kit draws modest power and generates typical DDR4 thermals under constant load.

Does my motherboard need to support ECC and unbuffered DDR4 2666 for this kit to work?

Yes, the platform must accept 288-pin DDR4 2666 ECC UDIMM modules; buffered or non-ECC slots will not be compatible.

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