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NEMIX RAM

NEMIX RAM 48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Registered RDIMM memory upgrade

SKU CH-2VGK-QBHTQ

48 GB DDR5 4800 MHz ECC registered RDIMM validated for GIGABYTE MZ33-AR1 motherboards

  • Total capacity48 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 48GB

Show 18 more
  • 48 GB capacity lets you run larger workloads on GIGABYTE MZ33-AR1
  • DDR5 4800 speed with CL40 timing delivers rated bandwidth without downclocking
  • Registered ECC architecture corrects single-bit errors for uninterrupted server uptime
  • 1 V operation matches platform spec for stable fully-populated slots
  • 2Rx8 288-pin RDIMM form factor fits the board's memory-population rules

Exact-match 48 GB DDR5-4800 RDIMM

This NEMIX RAM module delivers 48 GB of DDR5 memory at 4800 MT/s with CL40 latency and 1.10 V operation. It uses a 288-pin registered ECC design built for the GIGABYTE MZ33-AR1 motherboard. The 2Rx8 organisation matches the board's memory-controller requirements.

Sustained-load stability

Registered buffering reduces electrical load on the memory controller so every slot can run fully populated at rated speed. On-die ECC detects and corrects single-bit errors during continuous operation, preventing silent data corruption and unplanned reboots. Major OEM DRAM from Samsung, Micron or Hynix provides consistent signal integrity over long duty cycles.

Straightforward server installation

The 288-pin RDIMM form factor seats directly in the MZ33-AR1 DIMM slots without adapters. No heat spreader means standard server airflow clears the modules. Builders who need a different capacity, a UDIMM form factor or non-ECC memory cannot use this kit; consult the motherboard manual for population order before purchase.

How it compares

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

Price $1,125.99
Pricier than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 48 GB
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $23.46 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 numberMR38400-4828K1
Total capacity48 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 items48 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

How much power does the 1.10V 48GB DDR5 RDIMM draw when the server runs all day?

The module operates at 1.10V standard DDR5 voltage; registered buffering reduces electrical load on the memory controller so fully populated slots run stably at the rated 4800 speed.

What motherboard slot and population rules must my GIGABYTE MZ33-AR1 already have to accept this 288-pin RDIMM?

The board needs a 288-pin DDR5 RDIMM slot and must support 2Rx8 registered ECC modules; consult the manual for approved DIMM population order and maximum capacity per channel.

Will this 2Rx8 registered ECC module work in a channel that already has a 1Rx8 or 2Rx4 DDR5 RDIMM installed?

Mixing ranks or organizations in the same channel is not recommended; the motherboard manual specifies which rank combinations are validated for stable operation at 4800 MT/s.

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