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Green printed circuit board with black memory chips on both sides and gold edge connectors

NEMIX RAM

NEMIX RAM 16GB DDR4 2400 CL17 ECC UDIMM 2Rx8 1.2V 288-pin Lenovo 4X70P26063

SKU CH-147G-W05F7

16 GB DDR4 2400 ECC UDIMM module with CL17 latency and 2Rx8 organisation for Lenovo 4X70P26063 systems

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16 GB capacity expands Lenovo system memory
  • DDR4 2400 speed with CL17 latency
  • ECC unbuffered design detects data errors
  • 2 V operation reduces power draw
  • 288-pin 2Rx8 layout fits compatible Lenovo boards

Lenovo DDR4 ECC UDIMM 16GB

This NEMIX RAM module delivers 16GB of DDR4 memory rated at 2400MHz with CL17 latency. It is built as an unbuffered ECC UDIMM for Lenovo servers and workstations that require error-correcting code support. The single 288-pin stick operates at 1.2V using a 2Rx8 organisation.

System-specific ECC upgrade for Lenovo

IT professionals maintaining compatible Lenovo platforms can use this module to add capacity while preserving data integrity through ECC. Builders assembling new systems or upgrading consumer desktop boards should look elsewhere, as those platforms typically do not support unbuffered ECC memory.

2400MHz CL17 DDR4 ECC speed grade

The module runs at DDR4 2400 (PC4-19200) with a CAS latency of 17. This speed grade determines whether the memory matches the motherboard's supported specification and qualifies the part for the intended Lenovo system.

How it compares

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

Price $121.99
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 $7.62 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

Should I choose the single 16GB stick or look for a matched pair?

This listing is a single 16GB module (1X16GB). If your Lenovo system has multiple slots, adding a second identical stick later will enable dual-channel performance.

What does DDR4 2400 with CL17 actually deliver in my Lenovo server?

The module operates at 2400 MT/s with 17-cycle latency, providing ECC error correction for data integrity in supported Lenovo workstations and servers.

Will the 288-pin ECC UDIMM work in a standard DDR4 desktop board?

It is a 288-pin DDR4 ECC unbuffered DIMM at 1.20V. It only functions in platforms that support ECC UDIMMs; consumer boards without ECC support will not use the error-correction feature.

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