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Four green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 4800 ECC RDIMM 128GB 4x32GB CL40 1.1V 2Rx8 Supermicro H13DSH memory upgrade

SKU CH-ERRS-DJ387

128GB DDR5 ECC registered kit in four 32GB modules at 4800MHz CL40 1.1V for Supermicro H13DSH servers

  • Capacity128GB (4 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 128GB 4X32GB

Show 30 more configurations
  • 128 GB total capacity from four 32 GB modules
  • DDR5 4800 speed with CL40 latency at 1.1 V
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx8 organisation matches Supermicro H13DSH population rules
  • 288-pin RDIMM form factor fits the board's memory slots

Exact DDR5-4800 ECC RDIMM kit for Supermicro H13DSH

This 128GB kit contains four 32GB Registered DDR5 modules rated at 4800 MT/s, CL40, 1.10V, 2Rx8 organisation. It is built for servers that require ECC error correction and registered buffering to run every slot fully populated at rated speed. The 288-pin form factor matches the board's memory slots precisely.

Verify motherboard population rules before ordering

Check the Supermicro H13DSH manual for supported capacities per channel, approved DIMM installation order, and any BIOS version requirements. Confirm the board accepts 2Rx8 Registered DDR5 at 1.10V and that all four slots can be filled simultaneously. Ensure the system does not require UDIMM, SODIMM or non-ECC modules instead.

Suits administrators upgrading a validated H13DSH

This kit fits IT teams needing a matched 128GB upgrade that the motherboard recognises at full capacity without manual tuning. It is not for builds that need unbuffered memory, consumer desktop boards, or systems limited to lower densities per slot. Buyers who want different capacities or speeds should consult the board's qualified-vendor list.

Highlights

  • 128 GB total capacity from four 32 GB modules
  • DDR5 4800 speed with CL40 latency at 1.1 V
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx8 organisation matches Supermicro H13DSH population rules
  • 288-pin RDIMM form factor fits the board's memory slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-328K4
Capacity128GB (4 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content128GB 4X32GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the 128GB 4x32GB DDR5 4800 kit include anything besides the four registered ECC RDIMMs?

The package contains only the four 32GB DDR5 4800 CL40 1.1V 2Rx8 288-pin ECC registered RDIMMs; no heat spreaders, cables, tools or documentation are included.

Why choose the 128GB 4x32GB CL40 kit instead of a smaller capacity or different latency for the Supermicro H13DSH?

This exact-match kit provides the 2Rx8 registered ECC configuration and 1.1V voltage the H13DSH memory controller expects, allowing full 128GB capacity at the rated DDR5 4800 speed.

What does the DDR5 4800 PC5-38400 rating mean once the modules are installed in the H13DSH?

The modules will operate at 4800 MT/s with CL40 timing at 1.1V, delivering the standard PC5-38400 bandwidth the motherboard's memory controller is designed for.

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