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Two green DDR5 RDIMM modules without heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM DDR5 96GB 2x48GB 4800 CL40 ECC RDIMM Supermicro H14DSG-O-CPU

SKU CH-YQJR-3QKGF

96 GB DDR5 4800 CL40 2Rx8 ECC RDIMM kit for Supermicro H14DSG-O-CPU motherboards

  • Total capacity96 GB (2 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB 2X48GB

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  • 96 GB total capacity lets you run memory-intensive workloads
  • Dual-rank 2Rx8 organisation maximises density per DIMM slot
  • Registered ECC design corrects single-bit errors for data integrity
  • DDR5 4800 speed matches the motherboard's rated memory controller
  • 1 V operation keeps power draw within server specifications

Exact-match server upgrade

This 96GB kit delivers two 48GB DDR5 RDIMMs rated at 4800MHz PC5-38400 with CL40 latency and 1.10V operation. The 2Rx8 registered ECC design matches the Supermicro H14DSG-O-CPU memory controller requirements for full-capacity recognition at rated speed. It is built for administrators who need guaranteed compatibility without manual tuning.

Registered ECC RDIMM form factor

The 288-pin registered DIMM architecture buffers address and command signals, allowing every slot to run fully populated while ECC corrects single-bit errors on the fly. Modules use major OEM Samsung, Micron or Hynix chips and ship without a heat spreader to fit dense server chassis. Buyers who need UDIMM or SODIMM pinouts cannot use this kit.

Low-voltage DDR5 efficiency

Operating at 1.10V reduces power draw per module compared with previous DDR generations, helping thermal headroom in fully populated systems. Registered buffering lightens the memory controller load, contributing to stable operation under sustained workloads. Buyers who require overclocking headroom or enthusiast cooling features should look elsewhere.

How it compares

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

Price $2,247.99
Pricier than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (2 × 48 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $23.42 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 numberMR38400-4828K2
Total capacity96 GB (2 × 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 systemsSupermicro
In the box
Included items96 GB 2 × 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 DDR5 standard and speed does this 96 GB kit run at?

The kit operates at DDR5-4800 (PC5-38400) with CL40 latency and 1.1 V, matching the H14DSG-O-CPU memory controller's rated profile.

What physical slot and form factor does this 288-pin RDIMM require?

It needs a standard 288-pin DDR5 RDIMM socket; the motherboard uses registered DIMM slots, not UDIMM or SODIMM sockets.

How do I install the two 48 GB modules in the correct order?

Follow the H14DSG-O-CPU manual's population sequence — typically fill the same channel or CPU socket first — so the registered ECC modules initialise at full 96 GB capacity.

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