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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 64GB 4x16GB DDR5 4800MHz CL40 1.1V ECC Registered RDIMM for Supermicro H13SSL-NT

SKU CH-Q8FE-DQJBM

A 64GB kit of four 16GB DDR5 4800MHz ECC registered RDIMMs at 1.1V CL40, validated for the Supermicro H13SSL-NT motherboard

  • Capacity64GB (4 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 64GB 4X16GB

Show 24 more configurations
  • 64 GB kit keeps all four channels populated at rated speed
  • DDR5 4800 CL40 1.10 V matches the board's exact timing spec
  • Registered ECC RDIMM offloads the controller and corrects single-bit errors
  • 288-pin 1Rx8 form factor fits the Supermicro H13SSL-NT slots precisely
  • Major OEM Samsung, Micron, Hynix chips deliver enterprise-grade stability

Exact-match DDR5-4800 kit for Supermicro H13SSL-NT

This 64GB kit contains four 16GB DDR5-4800 registered ECC RDIMMs built to the precise rank, voltage and timing the H13SSL-NT memory controller expects. Each module runs at 1.1V with CL40 latency and a 1Rx8 organisation so the server recognises the full capacity at rated speed. It is intended for administrators upgrading or populating that specific motherboard.

Registered architecture

The registered design buffers the address and command signals, letting every slot operate fully populated without overloading the memory controller. ECC circuitry detects and corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production workloads. Modules use a standard 288-pin RDIMM connector and have no heat spreader, matching the board's physical requirements exactly.

Check your manual for population rules

Server memory support varies by model and BIOS revision, so verify the approved DIMM population order, maximum capacity per channel and any slot-filling sequence before ordering. This kit is validated for the Supermicro H13SSL-NT only; it will not fit systems that require UDIMM, SODIMM or a different DDR generation. Ensure your platform documentation lists DDR5-4800 registered ECC RDIMMs as supported.

Highlights

  • 64 GB kit keeps all four channels populated at rated speed
  • DDR5 4800 CL40 1.10 V matches the board's exact timing spec
  • Registered ECC RDIMM offloads the controller and corrects single-bit errors
  • 288-pin 1Rx8 form factor fits the Supermicro H13SSL-NT slots precisely
  • Major OEM Samsung, Micron, Hynix chips deliver enterprise-grade stability

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-618K4
Capacity64GB (4 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 Content64GB 4X16GB DDR5 4800MHz PC5-38400 1Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the DDR5-4800 PC5-38400 speed run at its rated 4800 MHz on the Supermicro H13SSL-NT?

Yes. The kit is an exact-match upgrade validated for the H13SSL-NT, so the memory controller recognises the 1Rx8 registered ECC modules at full capacity and operates them at the rated DDR5-4800 speed.

Will these 288-pin registered RDIMMs fit the H13SSL-NT's DIMM slots without clearance issues?

The kit uses the 288-pin RDIMM form factor required by the H13SSL-NT; there is no heat spreader, so standard server DIMM clearance applies and the four 16 GB modules populate the board's slots directly.

What is the correct population order when installing all four modules on the H13SSL-NT?

Consult the Supermicro H13SSL-NT manual for the approved DIMM population sequence; the board's memory-population rules dictate which slots must be filled first for full 64 GB operation.

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