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Green printed circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 32GB DDR5 4800MHz ECC Registered RDIMM 2Rx8 CL40 1.1V 288-PIN memory upgrade for GIGABYTE MZ33-AR1

SKU CH-ANGH-7VSEB

32 GB DDR5-4800 ECC registered RDIMM with 2Rx8 CL40 timing for GIGABYTE MZ33-AR1 servers

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB

Show 18 more
  • 32GB DDR5 4800MHz capacity expands server memory headroom for demanding workloads
  • CL40 CAS latency with 1.1V operation delivers rated DDR5 4800 speed efficiently
  • ECC Registered RDIMM architecture corrects single-bit errors and stabilises fully populated slots
  • 2Rx8 288-pin RDIMM form factor matches GIGABYTE MZ33-AR1 motherboard requirements exactly
  • Major OEM Samsung, Micron, Hynix chips ensure enterprise-grade component reliability

Exact-match upgrade for GIGABYTE MZ33-AR1

This 32GB DDR5-4800 Registered ECC RDIMM is built to the precise rank, voltage and timing the motherboard's memory controller expects. The 2Rx8 organisation and 1.1V operation allow the module to be recognised at full capacity and run at its rated speed without manual tuning.

32GB capacity with registered architecture

The registered design offloads the memory controller so every slot can run fully populated at full capacity. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production workloads. Systems requiring unbuffered UDIMMs or SODIMMs cannot use this module.

Lifetime replacement and US-based support

The kit includes a single 288-pin RDIMM backed by a lifetime replacement warranty and free US-based technical support. No heat spreader is fitted, so airflow in dense server chassis remains unimpeded. Consult your system manual for supported capacities and approved DIMM population order before installation.

How it compares

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

Price $871.99
Pricier than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $27.25 per GB
Pricier than about 76% 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 numberMR38400-328K1
Total capacity32 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 items32 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

Will this 4800 MHz DDR5 RDIMM run at rated speed if I keep my existing slower DDR5 modules installed?

Mixing modules with different speeds or timings forces the memory controller to run all slots at the lowest common speed and latency, so your original modules will dictate the final operating frequency.

How can I confirm the 32 GB ECC registered module is detected correctly after installation?

Enter the system BIOS or UEFI and verify the total capacity shows the expected increase, the speed reads DDR5-4800, and ECC status is reported as active or enabled.

Does the package include a heat spreader or any extra accessories, or is it just the bare 288-pin RDIMM?

The module ships without a heat spreader; the box contains only the single 32 GB 2Rx8 DDR5-4800 CL40 1.1 V registered ECC RDIMM.

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