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Six green DDR5 RDIMM modules without heat spreaders, 288-pin form factor

NEMIX RAM

NEMIX RAM DDR5 4800 288GB 6x48GB CL40 1.1V ECC Registered RDIMM Kit for GIGABYTE MZ23-SU0 memory upgrade

SKU CH-HHCY-DQQ7N

288 GB registered ECC DDR5 kit with six 48 GB modules running at 4800 MHz CL40 and 1.1 V for the GIGABYTE MZ23-SU0 server board

  • Total capacity288 GB (6 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 288GB 6X48GB

Show 18 more
  • 288 GB total capacity from six 48 GB modules for dense server workloads
  • DDR5 4800 speed with CL40 latency delivers rated bandwidth for the platform
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors
  • 1 V operation matches the motherboard's voltage requirement for stable full-population runs
  • Verified fitment for the GIGABYTE MZ23-SU0 with 288-pin RDIMM form factor

Exact-match 288 GB DDR5 kit

This 6-module kit delivers 288 GB of DDR5-4800 registered ECC memory in a 288-pin RDIMM form factor. It is built to the precise rank, voltage and timing the GIGABYTE MZ23-SU0 motherboard expects for full-capacity operation.

Suited for servers needing maximum registered ECC

It fits administrators populating every slot on the MZ23-SU0 with 48 GB modules at 1.1 V. Builders who require unbuffered UDIMMs, SODIMMs or lower-density DIMMs should look at something else.

Handles full 288 GB population at rated CL40 speed

The registered architecture keeps the memory controller stable when all six slots are filled. Capacity runs out if the workload demands more than 288 GB or a faster data rate than DDR5-4800.

How it compares

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

Price $6,684.99
Pricier than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 288 GB (6 × 48 GB)
Higher than about 81% of the 20,941 comparable items (median 32 GB).
Price per GB $23.21 per GB
Pricier than about 68% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-4828K6
Total capacity288 GB (6 × 48 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
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items288 GB 6 × 48 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What motherboard slot type must my GIGABYTE MZ23-SU0 have to accept these 288-pin DDR5 RDIMMs?

The board must provide 288-pin DDR5 RDIMM slots; this kit will not fit UDIMM or SODIMM sockets.

Can I mix these 2Rx8 Registered ECC modules with older single-rank DDR5 RDIMMs in the same server?

Mixing ranks is possible if the motherboard manual permits it, but population rules usually require identical rank and capacity per channel for stable operation at DDR5-4800.

How do I confirm the kit is running at its rated CL40 4800 MT/s after installation?

Check the BIOS memory information screen or use a tool such as dmidecode to verify speed shows 4800 MT/s, CAS latency 40, voltage 1.1 V, and all six 48 GB modules are detected.

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