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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600 256GB 8x32GB CL46 ECC RDIMM memory upgrade

SKU CH-XGXQ-2D1BF

A 256 GB DDR5-5600 registered ECC kit in eight 32 GB modules for Supermicro H13DSG-O-CPU servers

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 256 GB total capacity from eight 32 GB modules for maximum memory density
  • DDR5-5600 speed with CL46 latency delivers rated server performance
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 1 V operating voltage matches the motherboard's memory controller specification
  • Verified compatibility with Supermicro H13DSG-O-CPU motherboard ensures correct fitment

Exact-Match Server Upgrade

This 256GB kit delivers eight 32GB DDR5 RDIMMs rated at 5600MHz with CL46 latency and 1.10V operation. It is built for administrators upgrading a Supermicro H13DSG-O-CPU motherboard that requires registered ECC memory in a precise 2Rx8 configuration.

Registered ECC Reliability

The 288-pin RDIMM form factor uses a registered architecture that buffers address and command signals so every slot can run fully populated at rated speed. On-die ECC corrects single-bit errors in flight, preventing silent data corruption without needing a heat spreader.

Supermicro H13DSG-O-CPU Fitment

This kit is validated for the Supermicro H13DSG-O-CPU motherboard and will not work in systems that require UDIMM, SODIMM or non-ECC modules. Check your manual for supported capacities and DIMM population order before purchase.

How it compares

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

Price $7,597.99
Pricier than about 84% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $29.68 per GB
Pricier than about 84% 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 numberMR44800-328K8
Total capacity256 GB (8 × 32 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 items256 GB 8 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

What DDR5 speed does this 256GB kit run at?

The kit operates at DDR5 5600 (PC5-44800) with CL46 latency and 1.10V voltage.

What motherboard slot does the 288-pin RDIMM need?

It requires a DDR5 288-pin RDIMM slot on the Supermicro H13DSG-O-CPU motherboard; UDIMM or SODIMM slots will not accept it.

How do I install the eight 32GB modules in the right order?

Follow the motherboard manual's DIMM population sequence for eight 2Rx8 Registered ECC modules to ensure full 256GB recognition at rated speed.

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