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Green bare circuit board DDR5 RDIMM memory module 48GB 288-pin

NEMIX RAM

NEMIX RAM 48GB DDR5 6400MHz CL52 2Rx8 1.1V ECC Registered RDIMM memory upgrade for GIGABYTE MA34-CP0

SKU CH-DABR-YTFZX

48GB DDR5-6400 registered ECC RDIMM validated for GIGABYTE MA34-CP0, CL52 1.1V 2Rx8 288-pin for full-capacity server stability

  • Total capacity48 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 48GB

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  • Exact-match 48 GB DDR5-6400 upgrade runs at rated speed
  • Registered ECC design corrects single-bit errors for data integrity
  • 10 V operation keeps power draw low in dense configs
  • 2Rx8 rank layout matches MA34-CP0 memory controller expectations
  • 288-pin RDIMM form factor fits the required server slots

Exact-match server upgrade

This 48GB DDR5 RDIMM runs at 6400MHz with CL52 latency and 1.1V operation. The 2Rx8 registered ECC design matches the GIGABYTE MA34-CP0 motherboard requirements exactly. It installs as a single 288-pin module for immediate capacity expansion.

Sustained-load stability

Registered buffering reduces electrical load on the memory controller when every slot is populated. ECC corrects single-bit errors in real time to prevent silent data corruption during long compute runs. The module maintains its rated 6400MHz speed under continuous enterprise workloads.

Pre-installation checks

Verify the motherboard manual for supported capacities and approved DIMM population order before ordering. Confirm the system requires registered RDIMM modules rather than unbuffered alternatives. Ensure the BIOS is current enough to recognise the 48GB density at full speed.

How it compares

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

Price $1,223.99
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 $25.50 per GB
Pricier than about 70% 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 numberMR51200-4828K1
Total capacity48 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items48 GB DDR5 6400 MHz PC5-51200 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 this 48GB DDR5-6400 RDIMM draw at its 1.1V operating voltage?

The module runs at 1.1V; the DDR5 standard for RDIMMs at this voltage keeps typical power per DIMM in the single-digit watt range, so a fully populated server stays within the platform's thermal envelope.

What motherboard slot and memory controller features are required for this 288-pin ECC Registered RDIMM to function?

A DDR5 RDIMM slot with on-board register clock driver support and ECC enabled in BIOS; the GIGABYTE MA34-CP0 provides exactly that 288-pin registered interface.

Will this CL52 2Rx8 module run at its rated 6400MT/s alongside slower DDR5 RDIMMs already installed in the MA34-CP0?

The memory controller will down-clock all populated slots to the lowest common speed and latency, so this kit will operate at the slower modules' frequency and timings.

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