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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 96GB (6x16GB) DDR5 4800 ECC RDIMM CL40 1.1V 288-Pin Server Memory Upgrade

SKU CH-4M7K-N602Z

Six 16 GB DDR5 registered ECC modules run at 4800 MHz with CL40 latency for compatible ASUS server boards

  • Total capacity96 GB (6 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 96 GB total capacity across six 16 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for server workloads
  • ECC registered RDIMM design protects data integrity in critical environments
  • 1 V operation reduces power draw per module
  • Validated for ASUS S14NA-U12 server board compatibility

Capacity and configuration

This kit provides 96GB of DDR5 memory across six 16GB registered DIMMs. It is built for servers and workstations that require ECC protection and registered signalling for data integrity under sustained load.

Build and installation

Each module uses a 288-pin DDR5 RDIMM form factor without a heat spreader, drawing 1.10V at 4800 MT/s with CL40 latency. The 1Rx8 organisation and major OEM DRAM chips support stable operation in compatible ASUS server boards such as the S14NA-U12.

Platform limits

Registered ECC DDR5 modules only function in platforms that implement the registered command/address buffer and ECC logic; consumer desktop chipsets will not recognise them. The 4800 MT/s JEDEC speed is the baseline DDR5 data rate, so bandwidth scales with the memory controller capabilities of the host system.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $2,601.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (6 × 16 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $27.10 per GB
Pricier than about 75% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASUS Server Motherboard Compatible Series Memory
Model nameASUS DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-618K6
Total capacity96 GB (6 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASUS
In the box
Included items96 GB (6 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What does the PC5-38400 rating mean for the DDR5 4800 interface?

PC5-38400 is the JEDEC designation for DDR5 4800 MT/s memory, confirming the kit runs at that data rate with CL40 latency.

How many 288-pin DDR5 RDIMM slots does the ASUS S14NA-U12 board need free for this 6-module kit?

The kit contains six 16 GB modules, so six free 288-pin DDR5 RDIMM slots are required.

What is the correct seating procedure for these 1.1 V registered ECC modules, and which step is often missed?

Align the notch with the slot key, press down firmly until both retention clips click, then verify the BIOS recognises all 96 GB at 4800 MT/s.

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