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Green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 8GB DDR4 2400 ECC UDIMM 1Rx8 CL17 1.2V 288-pin Lenovo 01KN321

SKU CH-Y6NE-MWT40

An 8 GB DDR4-2400 ECC UDIMM with CL17 latency and 1.2 V operation for Lenovo servers and workstations

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 8 GB DDR4 ECC module protects data integrity in Lenovo servers
  • 2400 MT/s PC4-19200 speed matches qualified system specifications
  • Single-rank 1Rx8 organisation keeps memory controller loading low
  • 20 V operation reduces power draw versus earlier DDR generations
  • 288-pin unbuffered UDIMM form factor fits supported Lenovo platforms

Lenovo-Compatible ECC UDIMM

This NEMIX RAM module provides 8GB of DDR4 2400 memory with ECC error correction for Lenovo servers and workstations. It runs at 1.2V with CL17 latency in a single-rank 1Rx8 configuration. The 288-pin unbuffered design fits compatible Lenovo systems using part number 01KN321.

Straightforward DIMM Installation

The UDIMM form factor installs directly into standard DDR4 slots without tools in minutes. No heat spreader is present, so clearance is minimal. The main risk is inserting the module into a system that does not support ECC unbuffered memory, which will prevent boot or disable the feature.

For ECC Workstation Upgrades

Suited for IT professionals maintaining Lenovo servers or workstations that require ECC UDIMM modules. Not suited for builders who need non-ECC memory, registered DIMMs, higher capacities per slot, or speeds beyond DDR4 2400. Desktop boards without ECC support in the BIOS cannot use the error-correction function.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $58.99
Cheaper than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $7.37 per GB
Cheaper than about 55% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineLenovo Server/Workstation Compatible Series Memory
Model nameLenovo DDR4 2666 MHz ECC Unbuffered UDIMM
Part numberME19200-818K1
Total capacity8 GB
Product type288-Pin DDR4 ECC UDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL17
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsLenovo
In the box
Included items8 GB (1 × 8 GB) DDR4 2400 MHz PC4-19200 1Rx8 1.2 V CL17 288-PIN ECC Unbuffered UDIMM

Questions about this item

How can I confirm the 8GB DDR4 2400 module is running at CL17 1.2V after installation?

Enter the system BIOS or use a tool like CPU-Z to verify the memory operates at 2400 MT/s with CAS latency 17 and 1.20 V.

What is included in the package and do I need any extra parts to install this UDIMM?

The box contains one 8 GB 288-pin ECC unbuffered DIMM; no additional components are required for installation.

Should I choose the 2400 MT/s PC4-19200 version or the 2666 MT/s variant for my Lenovo 01KN321 system?

Select the 2400 MT/s PC4-19200 module to match the Lenovo 01KN321 specification exactly.

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