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Two green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5-4800 32GB 2Rx16 ECC RDIMM 1.1V CL40 288-pin memory upgrade

SKU CH-AWZW-Y6Z4R

A 32 GB DDR5 ECC registered DIMM kit (2 × 16 GB) at 4800 MT/s with CL40 latency and 1.1 V, validated for the GIGABYTE MZ33-CP1 motherboard

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB 2X16GB

Show 18 more
  • 32 GB kit enables full-capacity server upgrades
  • DDR5-4800 speed matches platform specifications exactly
  • Registered ECC design corrects single-bit errors automatically
  • 1Rx8 1.1 V modules fit GIGABYTE MZ33-CP1 motherboard
  • 288-pin RDIMM form factor installs in standard server slots

Exact-Match DDR5-4800 RDIMM Kit

This 32 GB kit contains two 16 GB DDR5-4800 registered ECC modules built to the precise rank, voltage and timing the GIGABYTE MZ33-CP1 motherboard expects. It is intended for server administrators who need guaranteed recognition at full capacity and rated speed without manual tuning.

Registered ECC Build With 288-Pin Form Factor

Registered architecture buffers the address and command signals so every slot remains stable when fully populated, while on-die ECC corrects single-bit errors before they reach the operating system. The 288-pin RDIMM form factor fits only boards wired for registered DDR5; it will not work in UDIMM or SODIMM slots.

Direct Replacement For Mismatched Or Missing DIMMs

This kit replaces modules that cause boot failures, capacity mismatches or silent data corruption when the memory population rules are not met. The upgrade is worth it when the system manual confirms DDR5-4800 1Rx8 registered ECC at 1.1 V and the board has two available 288-pin slots. Builders needing unbuffered memory, higher frequencies or larger per-module capacities should look elsewhere.

How it compares

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

Price $910.99
Pricier than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $28.47 per GB
Pricier than about 80% 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 numberMR38400-618K2
Total capacity32 GB (2 × 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
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items32 GB 2 × 16 GB DDR5 4800 MHz PC5-38400 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What DDR5 speed and PC5 rating does this 288-pin RDIMM kit use?

The kit is specified at DDR5-4800 with a PC5-38400 rating, matching the memory controller on the GIGABYTE MZ33-CP1 motherboard.

What physical slot and form factor are required for these 2Rx16 modules?

Each 16 GB module is a 288-pin DDR5 RDIMM; the motherboard must provide registered DIMM slots, not UDIMM or SODIMM sockets.

In which order should the two DIMMs be installed on the MZ33-CP1?

Consult the motherboard manual for the approved population sequence; the board's memory-population rules dictate which slots must be filled first for dual-channel operation.

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