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Four green DDR5 UDIMM sticks without heat spreaders

NEMIX RAM

NEMIX RAM 192GB (4x48GB) DDR5 5600 ECC UDIMM CL42 1.1V 2Rx8

SKU CH-RJBV-EPQGB

Provides 192 GB of DDR5 ECC unbuffered memory across four 48 GB modules at 5600 MT/s with CL42 latency and 1.1 V operation

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL42
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Capacity 192GB (4 x 48GB)

Rank 2Rx8

  • 192 GB total capacity from four 48 GB modules
  • DDR5 5600 speed rated at PC5 44800
  • ECC error correction for data integrity
  • Unbuffered UDIMM design for compatible motherboards
  • Low 1.1 V operation with CL42 latency

192GB DDR5 ECC UDIMM kit for servers

This NEMIX RAM kit delivers 192 GB of DDR5 ECC unbuffered memory across four 48 GB modules. It targets IT professionals and enthusiast builders who need high-capacity, error-correcting RAM for mission-critical servers, workstations or NAS devices. The modules run at 5600 MT/s with CL42 latency at 1.1 V.

Replaces lower-capacity or non-ECC DDR5 UDIMM kits

The jump is worth it when workloads demand both data integrity and large memory footprints such as virtualization hosts, database servers or content-creation workstations. Builders moving from smaller ECC kits or from standard unbuffered DDR5 without error correction gain the capacity and reliability headroom these modules provide.

Fits 288-pin DDR5 UDIMM slots without a heat

The low-profile design leaves clearance for CPU coolers and dense DIMM layouts. Each module is a dual-rank 2Rx8 configuration using major OEM Samsung, Micron or Hynix chips. The kit requires a motherboard that supports DDR5 ECC unbuffered UDIMMs at 1.1 V; it will not work in registered or RDIMM-only platforms.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $4,210.99
Pricier than about 90% of the 6,523 comparable items (median $188.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $21.93 per GB
Pricier than about 83% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR5 ECC Unbuffered UDIMM Memory
Part numberME44800-4828K4
Total capacity192 GB (4 × 48 GB)
Product type288-Pin DDR5 ECC UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL42
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V

Other versions of this model

5 more in the same range

Questions about this item

Does the 288-pin DDR5 UDIMM form factor fit my motherboard's memory slots?

These modules use the standard 288-pin DDR5 UDIMM layout, so they install in any desktop or workstation board with DDR5 UDIMM slots.

What is the correct orientation when seating the 48GB modules?

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

Will the 2Rx8 ECC chips require firmware updates or replacement over time?

The memory itself has no firmware; ECC correction is handled by the memory controller, and modules only need replacement if a hardware fault appears.

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