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

NEMIX RAM

NEMIX RAM 192GB (8x24GB) DDR5 5600 ECC RDIMM 2Rx8

SKU CH-FZM3-NZH68

Eight-module kit provides 192 GB of registered DDR5 5600 ECC memory with 2Rx8 organisation for server workloads

  • Total capacity192 GB (8 × 24 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 192 GB total capacity across eight 24 GB modules
  • DDR5 5600 speed delivers high bandwidth for server workloads
  • ECC registered design detects and corrects data errors
  • Dual-rank 2Rx8 organisation increases memory density per channel
  • Low 1.1 V operation reduces power draw in dense configurations

Server DDR5 Kit

This NEMIX RAM kit delivers 192GB across eight 24GB DDR5 5600 registered DIMMs built for enterprise servers. It targets administrators upgrading rack-mount or blade systems that require ECC RDIMM modules. The kit is not for desktop PCs or workstations that accept only unbuffered memory. Buyers needing non-ECC or consumer SO-DIMM formats should look elsewhere.

2Rx8 Registered ECC

The decisive specification is the 2Rx8 registered ECC organisation running at DDR5 5600 with CAS latency 46 and 1.1V. Only motherboards qualified for DDR5 5600 registered ECC RDIMMs can use this capacity. Systems limited to unbuffered or lower-density ranks will not post with these modules installed.

Standard 288-PIN Install

Installation follows the usual 288-pin RDIMM procedure: align the key notch, press evenly until the retention clips engage, then verify population order in the server service guide. The common failure is mixing registered and unbuffered DIMMs or populating slots in an unsupported sequence, which prevents boot.

How it compares

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

Price $6,548.99
Pricier than about 91% of the 6,523 comparable items (median $188.99).
Total capacity 192 GB (8 × 24 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 $34.11 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
Model namePart#: MR44800-2428K8-SM-SYS-621P-TR
Part numberPart#: MR44800-2428K8-SM-SYS-621P-TR
Total capacity192 GB (8 × 24 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

What does the 5600 MT/s speed mean once the eight 24 GB modules are installed in a server?

The kit runs at DDR5 5600 with CAS 46 latency, giving each 24 GB module a 5600 MT/s data rate that the memory controller uses for throughput.

How does the PC5-44800 rating relate to the DDR5 interface on this registered ECC kit?

PC5-44800 is the JEDEC peak transfer designation that matches DDR5 5600, so the modules operate at the standard 5600 MT/s rate on a DDR5 registered DIMM slot.

What physical slot and keying do these 288-pin RDIMMs need to fit in a server chassis?

Each module is a 288-pin DDR5 RDIMM with the standard DDR5 key notch, so it fits only a DDR5 registered DIMM socket that accepts 2Rx8 registered modules.

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