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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 256GB (8x32GB) CL46 1.1V ECC Registered RDIMM Supermicro H13DSH memory upgrade

SKU CH-Q5JF-S8KES

Eight 32 GB DDR5 RDIMMs totalling 256 GB at 5600 MHz with ECC and registered buffering for the Supermicro H13DSH

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 256GB 8X32GB

Show 30 more configurations
  • 256 GB total capacity from eight 32 GB modules
  • DDR5-5600 speed rated at PC5-44800 for high bandwidth
  • CL46 CAS latency at 1.1 V operating voltage
  • Registered ECC RDIMM design prevents silent data corruption
  • Verified compatible with Supermicro H13DSH motherboard

256 GB DDR5-5600 ECC RDIMM kit for Supermicro H13DSH

This 256 GB kit contains eight 32 GB DDR5-5600 registered ECC modules built to the exact rank, voltage and timing the Supermicro H13DSH memory controller expects. It targets administrators who need full-capacity population on this platform without compatibility guesswork.

Replaces mismatched or slower DDR5 RDIMMs

When existing modules differ in rank, voltage or CAS latency the controller may downclock the whole array or refuse to post; this kit eliminates that risk by matching the board's qualified specifications. The upgrade is worth it when you must run all slots at the rated 5600 MT/s with ECC protection active.

Verify DIMM population order

Server memory rules vary by CPU configuration and BIOS revision; consult the Supermicro H13DSH manual for approved slot sequences and per-channel limits before installing eight 2Rx8 modules. Confirm the board accepts 1.1 V registered DDR5 RDIMMs in a fully populated layout.

Highlights

  • 256 GB total capacity from eight 32 GB modules
  • DDR5-5600 speed rated at PC5-44800 for high bandwidth
  • CL46 CAS latency at 1.1 V operating voltage
  • Registered ECC RDIMM design prevents silent data corruption
  • Verified compatible with Supermicro H13DSH motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-328K8
Capacity256GB (8 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content256GB 8X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 288-pin RDIMM modules fit the DIMM slots on my Supermicro H13DSH motherboard?

Yes, the kit uses the 288-pin Registered RDIMM form factor that the H13DSH requires, so every module seats correctly in the board's DDR5 slots.

What is the correct population order when installing all eight 32GB modules?

Follow the motherboard manual's DIMM population sequence for the H13DSH; filling slots in the prescribed order ensures the memory controller recognises the full 256GB at 5600 speed.

Do these modules need any active cooling or heat spreaders over time?

The modules ship without heat spreaders and are rated for 1.10V operation; standard server chassis airflow is sufficient for continuous use.

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