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Eight green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM DDR5 4800 128GB 8x16GB CL40 1.1V 288-Pin ECC RDIMM Supermicro H13DSH memory upgrade

SKU CH-8Z3N-202XR

Eight 16 GB DDR5 registered ECC RDIMMs deliver 128 GB at 4800 MT/s with CL40 latency and 1.1 V operation for the Supermicro H13DSH motherboard

  • Capacity128GB (8 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 128GB 8X16GB

Show 30 more configurations
  • Exact-match DDR5-4800 kit installs at rated speed without tuning
  • Registered ECC design corrects single-bit errors to protect data integrity
  • 128 GB across eight 16 GB modules fills every slot on the H13DSH
  • 1 V operation matches the board's memory-controller specification
  • 288-pin RDIMM form factor fits the Supermicro H13DSH motherboard exactly

System-Specific DDR5 ECC RDIMM Kit

This 128GB kit contains eight 16GB DDR5-4800 registered ECC modules built to the exact rank, voltage and timing the Supermicro H13DSH motherboard expects. It is for administrators who need the full capacity recognised at rated speed without manual tuning.

288-Pin Registered Form Factor

The modules use the 288-pin RDIMM form factor this board requires, not UDIMM or SODIMM. Registered architecture offloads the memory controller so every slot runs fully populated while ECC corrects single-bit errors on the fly.

DDR5-4800 CL40 1.10V Specification

The decisive figure is the DDR5-4800 (PC5-38400) speed with CL40 latency at 1.10V. If your server demands a different data rate, voltage or latency, this kit will not match the memory-controller profile.

Highlights

  • Exact-match DDR5-4800 kit installs at rated speed without tuning
  • Registered ECC design corrects single-bit errors to protect data integrity
  • 128 GB across eight 16 GB modules fills every slot on the H13DSH
  • 1 V operation matches the board's memory-controller specification
  • 288-pin RDIMM form factor fits the Supermicro H13DSH motherboard exactly

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-618K8
Capacity128GB (8 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content128GB 8X16GB DDR5 4800MHz PC5-38400 1Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What does the DDR5-4800 (PC5-38400) standard mean for the data rate of these modules?

The modules run at a 4800 MT/s data rate, which is the baseline speed defined by the DDR5-4800 specification for registered server memory.

What physical slot and form factor do these 288-pin RDIMMs require on the Supermicro H13DSH?

They install in standard 288-pin DDR5 RDIMM slots; the board must accept registered DIMMs, not UDIMMs or SODIMMs.

What is the correct installation order for the eight 16 GB sticks on the H13DSH, and what step is often missed?

Follow the motherboard manual's population sequence for all eight slots; the step often missed is verifying the exact slot order before seating the modules.

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