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Eight green DDR5 RDIMM modules in a row, no heat spreaders, gold contacts visible

NEMIX RAM

NEMIX RAM DDR5 5600 384GB 8x48GB ECC RDIMM Supermicro H13SRH memory upgrade

SKU CH-P7PE-64XZS

Eight 48 GB DDR5 5600 RDIMMs deliver 384 GB of registered ECC capacity tuned for the Supermicro H13SRH motherboard

  • Total capacity384 GB (8 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 8X48GB

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Speed 5600MHz

  • 384 GB total capacity from eight 48 GB modules for maximum memory density
  • DDR5 5600 speed with CL46 latency delivers rated throughput on supported platforms
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 10 V operation reduces power draw while maintaining enterprise reliability
  • 288-pin RDIMM form factor matches Supermicro H13SRH motherboard requirements

Exact-Match DDR5 Kit for Supermicro H13SRH

This 384 GB kit contains eight 48 GB Registered ECC RDIMMs rated at DDR5-5600 with CL46 timing and 1.1 V operation. It is built to the precise rank, voltage and timing the H13SRH memory controller expects so the server recognises the full capacity and runs at rated speed.

Registered Architecture Limits and Population Rules

Registered DIMMs buffer address and command signals which allows full population of every slot at this density but the modules will not fit or function in boards that require unbuffered UDIMMs or SODIMMs. The motherboard manual defines the supported capacities and the mandatory DIMM population order for this platform.

Straightforward Installation with Manual Guidance

Each 288-pin module keys into the DDR5 RDIMM slots and seats with standard pressure; no heat spreader is present so clearance is minimal. The most common issue is ignoring the board-specific population sequence which can prevent boot or reduce the recognised capacity.

How it compares

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

Price $8,878.99
Pricier than about 86% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (8 × 48 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $23.12 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 numberMR44800-4828K8
Total capacity384 GB (8 × 48 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items384 GB 8 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I choose the 384 GB kit with eight 48 GB modules or a smaller capacity for my Supermicro H13SRH?

The kit provides exactly 384 GB across eight 48 GB RDIMMs, matching the board's supported population rules for full-capacity operation at DDR5-5600.

What does the DDR5-5600 rating deliver once installed in the server?

The modules run at 5600 MT/s with CL46 latency at 1.1 V, giving the memory controller the precise timing and voltage it expects for stable, rated-speed performance.

How does the 288-pin RDIMM interface and registered ECC design affect real-world limits?

The registered buffer offloads the memory controller so all eight slots operate at full capacity, while ECC corrects single-bit errors on the fly to prevent silent data corruption.

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