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Four green DDR5 UDIMM modules with black heat spreaders in a kit

NEMIX RAM

NEMIX RAM 32GB (4 x 8GB) DDR5 5600 PC5-44800 1Rx8 1.1V Non-ECC UDIMM server RAM

SKU CH-31VK-NBA8J

A 32 GB DDR5 kit of four 8 GB UDIMMs running at 5600 MT/s with CL46 latency and 1.1 V operation

  • Capacity32GB (4 x 8GB)
  • SpeedDDR5 5600 (PC5 44800)
  • CAS Latency46
  • Voltage1.1V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • 32 GB total capacity in a 4 x 8 GB kit
  • DDR5 5600 MT/s speed rated at PC5-44800
  • Low 1.1 V operating voltage for efficiency
  • Non-ECC unbuffered UDIMM with 1Rx8 organisation
  • CAS latency 46 for responsive performance

Capacity and configuration

This kit provides 32 GB of DDR5 memory across four 8 GB unbuffered UDIMM modules. It is built for desktop systems and entry-level servers that accept 288-pin DDR5 DIMMs and do not require ECC or registered memory.

Speed and timing

The modules run at 5600 MT/s with a PC5-44800 rating and CAS latency of 46 at 1.1 V. This JEDEC-standard profile delivers stable operation without manual overclocking or XMP configuration.

Rank density and headroom

Each stick uses a single-rank 1Rx8 organisation, which helps memory controllers maintain signal integrity when all four slots are populated. The kit fills a typical four-slot consumer board completely, so further expansion would require replacing modules rather than adding more.

Highlights

  • 32 GB total capacity in a 4 x 8 GB kit
  • DDR5 5600 MT/s speed rated at PC5-44800
  • Low 1.1 V operating voltage for efficiency
  • Non-ECC unbuffered UDIMM with 1Rx8 organisation
  • CAS latency 46 for responsive performance

Specifications

BrandNEMIX RAM
ModelPart#: MD44800-818K4-SM-AS-1015A-MT-01-G2
Part NumberPart#: MD44800-818K4-SM-AS-1015A-MT-01-G2
Capacity32GB (4 x 8GB)
SpeedDDR5 5600 (PC5 44800)
CAS Latency46
Voltage1.1V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix

Questions about this item

Will the 1Rx8 DDR5 modules need replacement if I later upgrade to registered memory?

These are unbuffered non-ECC UDIMMs; they cannot be mixed with registered or ECC modules, so a platform change to registered memory would require replacing all four sticks.

What limit appears first when the kit runs at 5600 MT/s continuously?

The CAS latency of 46 cycles at 1.1 V is the primary timing constraint; sustained workloads will hit this latency ceiling before voltage or thermal limits become significant.

How much heat and power should I expect from four sticks at 5600 all day?

Each module operates at 1.1 V DDR5 standard voltage; total power draw stays within typical UDIMM limits and passive cooling in a server chassis is sufficient for continuous operation.

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