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Six green DDR5 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 192GB (6x32GB) DDR5 5600 PC5-44800 CL46 1.1V 288-Pin ECC RDIMM Server Memory

SKU CH-QEC7-AQXGF

Six 32 GB DDR5 RDIMM modules provide 192 GB of registered ECC server memory at 5600 MT/s with CL46 latency and 1.1 V operation

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Capacity 192GB (6 x 32GB)

  • 192 GB total capacity from six 32 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • CL46 latency at 1.10 V operating voltage
  • ECC registered RDIMM for data integrity
  • 288-pin form factor with 1Rx4 rank organisation

192GB DDR5-5600 ECC RDIMM Kit

This kit provides 192GB of DDR5 server memory across six 32GB registered DIMMs. It operates at 5600MHz with a CAS latency of CL46 and runs at 1.1V. The modules use a 1Rx4 rank configuration and feature on-die ECC for data integrity in enterprise environments.

Suited for registered DDR5 platforms needing high

This memory is built for servers and workstations that require registered ECC modules and can populate six slots. It is not for consumer desktop boards that only accept unbuffered non-ECC DIMMs. Systems limited to lower memory speeds or fewer than six DIMM slots cannot use this kit fully.

PC5-44800 speed rating confirms DDR5-5600 operation

The PC5-44800 designation matches the 5600MHz data rate, so the motherboard must support this exact DDR5 speed grade. If the platform only qualifies lower DDR5 speeds, the modules will not run at their rated specification.

How it compares

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

Price $5,469.99
Pricier than about 90% of the 6,523 comparable items (median $188.99).
Total capacity 192 GB (6 × 32 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $28.49 per GB
Pricier than about 90% 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 RDIMM Registered Server Memory
Part numberMR44800-314K6
Total capacity192 GB (6 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Heat spreaderNo
Power
Rated voltage1.1 V

Other versions of this model

5 more in the same range

Questions about this item

Does the 1.1V 5600MHz kit generate noticeably more heat than lower-speed DDR5 when running all day?

The modules run at 1.1V with no heat spreader, so sustained load will warm them, but registered DDR5 at this voltage is designed for continuous server operation.

What motherboard feature must I already have for these 288-pin registered ECC modules to work?

A server or workstation board with DDR5 RDIMM slots that support ECC and registered memory is required; consumer desktop chipsets will not accept them.

Will the 1Rx4 rank layout on these 32GB sticks work alongside older 2Rx8 DDR5 RDIMMs I keep?

Mixing 1Rx4 and 2Rx8 ranks is possible if the motherboard qualifies the combination, but population rules vary by platform so verify the vendor's memory QVL first.

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