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Green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 16GB DDR4 2400 CL17 ECC UDIMM Lenovo 01KN325 memory upgrade

SKU CH-DA6E-BP120

A 16 GB DDR4 ECC UDIMM running at 2400 MHz with CL17 latency for Lenovo servers and workstations

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16GB DDR4 2400MHz ECC UDIMM expands Lenovo server capacity
  • CL17 latency at 1.2V balances speed with power efficiency
  • 2Rx8 dual-rank organisation maximises memory bandwidth per slot
  • 288-pin unbuffered design fits Lenovo 01KN325 workstations directly
  • Major OEM chips from Samsung, Micron or Hynix ensure reliability

Lenovo 16GB DDR4 2400 ECC UDIMM

This 16GB DDR4 2400 ECC UDIMM is built for Lenovo servers and workstations that require 1.2V 288-pin unbuffered memory with CL17 timing. The single 16GB module uses a 2Rx8 organisation and carries the 01KN325 part reference for direct replacement.

IT teams maintaining Lenovo platforms needing ECC

Buyers whose systems demand registered DIMMs or speeds beyond 2666MT/s cannot use this unbuffered 2400MHz stick. Non-ECC consumer boards and laptops requiring SODIMM form factors are also incompatible.

ECC unbuffered 2Rx8 DDR4 2400 at 1.2V

The module delivers error-correcting code on an unbuffered 288-pin DDR4 interface running at 2400MT/s with CL17 latency and 1.20V operation. This specific combination of ECC, unbuffered design, 2Rx8 rank structure and 2400MHz speed determines whether the part matches the motherboard's qualified-vendor list.

How it compares

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

Price $120.99
Cheaper than about 65% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.56 per GB
Typical for this category: the median of 20,941 items is $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 numberME19200-628K1
Total capacity16 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsLenovo
In the box
Included items16 GB (1 × 16 GB) DDR4 2400 MHz PC4-19200 2Rx8 1.2 V CL17 288-PIN ECC Unbuffered UDIMM

Questions about this item

How do I install this 288-PIN DDR4 ECC UDIMM in my Lenovo server, and what step do people often miss?

Power off the system, open the chassis, align the notch on the module with the slot key, press firmly until both side clips click, then verify in BIOS that the 16GB module is detected at 2400 MT/s with ECC enabled.

What maintenance or replacement will this 1.20V 2Rx8 module need over its service life?

No routine maintenance is required; keep air vents clear so the unbuffered DIMM stays cool, and replace only if memory diagnostics report correctable ECC errors rising or the module fails to post.

What limit appears first when this CL17 16GB kit runs sustained workloads?

The JEDEC 1.20V voltage ceiling and CL17 latency bound throughput before thermal throttling becomes a factor on this heat-spreader-less UDIMM.

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