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Four green DDR5 RDIMM modules with black heat spreaders and gold contacts

NEMIX RAM

NEMIX RAM 192GB (4 x 48GB) DDR5 5600MHz ECC RDIMM

SKU CH-CSZ7-QWZSH

A 192 GB DDR5 registered ECC kit of four 48 GB modules running at 5600 MHz with CL46 latency and 1.1 V operation

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 192 GB total capacity with four 48 GB modules for large-scale workloads
  • DDR5 5600 MHz speed rated at PC5-44800 for high-throughput servers
  • ECC registered design detects and corrects memory errors automatically
  • 2Rx8 dual-rank organisation increases density per DIMM slot
  • 1 V operating voltage reduces power draw in dense configurations

Server DDR5 kit for registered memory slots

This NEMIX RAM kit delivers 192GB across four 48GB DDR5 5600MHz ECC RDIMM modules built for servers that require registered memory. Each module runs at 1.1V with a CAS latency of 46 and a 2Rx8 organisation. The kit is not compatible with standard desktop or workstation boards that accept only unbuffered DIMMs.

Lifetime replacement warranty covers the kit

The supplier backs the memory with a lifetime replacement warranty that applies to the complete four-module set. No additional software, cooling accessories or configuration utilities are included in the package. The warranty terms are the only bundled extra beyond the modules themselves.

Installation requires a DDR5 RDIMM platform

Modules install into 288-pin DDR5 slots that support registered ECC memory and the PC5-44800 speed grade. The 1.1V operating voltage is standard for DDR5 server memory. Common issues arise when the kit is placed in consumer motherboards that lack RDIMM support or when the BIOS does not recognise the 48GB density per module.

How it compares

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

Price $4,831.99
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).
CAS latency 46
Higher than about 70% of the 439 comparable items (median 40).
Price per GB $25.17 per GB
Pricier than about 86% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: MR44800-4828K4-SM-AS-1115HS-TNR
Part numberPart#: MR44800-4828K4-SM-AS-1115HS-TNR
Total capacity192 GB (4 × 48 GB)
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

Will the 2Rx8 registered DIMMs need any firmware updates or spare modules over their service life?

The modules are factory-tested ECC RDIMMs with a lifetime replacement warranty; no firmware updates are required and failed sticks are replaced directly.

What thermal or power ceiling appears first when the kit runs at 5600MHz continuously?

Each module operates at 1.1V, so the platform's memory-controller thermal limit is reached before the DIMMs exceed their rated voltage envelope.

How much acoustic and thermal load does the 192GB registered kit add during all-day operation?

Registered DDR5 DIMMs run at 1.1V without active cooling; they add negligible noise and only modest heat that standard server airflow handles.

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