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Four green DDR4 UDIMM sticks in a row

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR4 2666 ECC UDIMM CL19 1.2V 2Rx8 ASUS WS C246 PRO

SKU CH-VPKM-EG669

A 64GB kit of four 16GB DDR4 ECC UDIMM modules running at 2666MHz CL19 1.2V, validated for the ASUS WS C246 PRO workstation motherboard

  • Capacity64GB (4 x 16GB)
  • Type288-Pin DDR4 ECC UDIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCYes

Size 64GB 4X16GB

  • 64 GB kit enables full workstation capacity using four 16 GB modules
  • ECC protection detects and corrects single-bit errors preventing silent data corruption
  • DDR4 2666 speed with CL19 timing matches the motherboard's rated specification
  • 2 V operation reduces power draw and heat in continuous workloads
  • Verified fit for ASUS WS C246 PRO with 288-pin unbuffered ECC UDIMM form factor

Exact DDR4-2666 ECC kit for ASUS WS C246 PRO

This 64GB kit contains four 16GB unbuffered ECC UDIMMs rated at DDR4 2666 (PC4-21300) with CL19 timing at 1.20V. The modules use a 2Rx8 organisation and 288-pin form factor so the motherboard recognises the full capacity at its rated speed.

Verify your board manual before ordering

Confirm the ASUS WS C246 PRO supports 64GB total capacity and the approved DIMM population order for four unbuffered ECC UDIMMs. The board must accept 288-pin DDR4 modules at 1.20V and CL19 latency for this kit to function correctly.

Suits workstation builders needing ECC reliability

Ideal for users who require error-correcting memory to prevent silent data corruption on the ASUS WS C246 PRO platform. Not for buyers who need registered RDIMMs, SODIMMs, non-ECC modules, or a different DDR generation.

Highlights

  • 64 GB kit enables full workstation capacity using four 16 GB modules
  • ECC protection detects and corrects single-bit errors preventing silent data corruption
  • DDR4 2666 speed with CL19 timing matches the motherboard's rated specification
  • 2 V operation reduces power draw and heat in continuous workloads
  • Verified fit for ASUS WS C246 PRO with 288-pin unbuffered ECC UDIMM form factor

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR4 ECC Unbuffered UDIMM Memory
Part NumberME21300-628K4
Capacity64GB (4 x 16GB)
Type288-Pin DDR4 ECC UDIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemASUS
FeaturesDDR4 ECC Unbuffered UDIMM Motherboard Compatible
Package Content64GB 4X16GB DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM KIT

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Questions about this item

Does the 64GB kit contain four 16GB modules or do I need to buy extra sticks?

The package includes four 16GB DDR4 ECC UDIMM modules for a total of 64GB, so no additional sticks are required.

Should I choose a different speed or latency for the ASUS WS C246 PRO workstation?

This kit runs at DDR4 2666 (PC4-21300) with CL19 timing, matching the motherboard's rated specification exactly.

Will the 2666MHz rating actually run at that speed once installed in the WS C246 PRO?

Yes, the 2Rx8 unbuffered ECC modules operate at 1.20V and are spec-matched so the board recognises the full 64GB at the rated 2666MHz.

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