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Green rectangular circuit board with black memory chips along one side and gold edge connectors at the bottom

NEMIX RAM

NEMIX RAM 8GB DDR4 2400 PC4-19200 CL17 ECC UDIMM Lenovo 4X70G88325

SKU CH-V13B-8WVPJ

8GB DDR4 2400 ECC UDIMM with CL17 latency and 1.2V operation for Lenovo systems

  • Capacity8GB
  • SpeedDDR4 2400 (PC4 19200)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • ECC protection prevents data corruption in critical workloads
  • 2400 MHz DDR4 speed matches Lenovo 4X70G88325 specifications
  • 20 V operation reduces power draw and heat
  • 288-pin UDIMM form factor fits compatible Lenovo servers
  • 1Rx8 single-rank layout supports dense memory configurations

Lenovo-compatible ECC UDIMM

This 8 GB DDR4 module is built for Lenovo servers and workstations that require error-correcting memory. It operates at 2400 MHz with a CL17 latency and runs on the standard 1.2 V. The unbuffered design suits platforms that do not support registered DIMMs.

288-pin unbuffered layout

The stick uses a 1Rx8 organisation with major OEM chips from Samsung, Micron or Hynix and has no heat spreader. Its low-profile height fits dense chassis where taller modules would block airflow or adjacent slots. Installation follows the usual UDIMM procedure without extra cabling.

Replaces non-ECC or slower DDR4

Upgrading from standard unbuffered memory adds single-bit error correction for data integrity in critical workloads. The jump is worthwhile when the motherboard supports ECC and the current kit runs below 2400 MHz or lacks parity protection.

Highlights

  • ECC protection prevents data corruption in critical workloads
  • 2400 MHz DDR4 speed matches Lenovo 4X70G88325 specifications
  • 20 V operation reduces power draw and heat
  • 288-pin UDIMM form factor fits compatible Lenovo servers
  • 1Rx8 single-rank layout supports dense memory configurations

Specifications

BrandNEMIX RAM
SeriesLenovo Server/Workstation Compatible Series Memory
ModelLenovo DDR4 2666MHZ ECC Unbuffered UDIMM
Part NumberME19200-818K1
Capacity8GB
SpeedDDR4 2400 (PC4 19200)
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemLenovo
CAS LatencyCL17
Heat SpreaderNo
Type288-Pin DDR4 ECC UDIMM
Rank1Rx8
FeaturesDDR4 2666MHZ ECC Unbuffered UDIMM Motherboard Compatible
Package Content8GB (1X8GB) DDR4 2400MHZ PC4-19200 1Rx8 1.2V CL17 288-PIN ECC Unbuffered UDIMM

Questions about this item

What speed does the DDR4 2400 PC4-19200 interface actually run at?

The module is rated for DDR4 2400 (PC4-19200) at 1.20 V with CL17 latency; the system will clock it to the highest supported speed up to that limit.

What physical slot and notch does the 288-pin ECC UDIMM require?

It uses a standard 288-pin DDR4 UDIMM slot; the single notch position matches the DDR4 keying so it only fits one way.

Which orientation step do installers most often miss with this 1Rx8 stick?

Align the notch with the slot key, press straight down until both side clips click, then verify the module sits evenly before powering on.

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