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Two green DDR5 RDIMM modules without heat spreaders, 96GB kit

NEMIX RAM

NEMIX RAM 96GB (2×48GB) DDR5-4800 CL40 1.1V 2Rx8 ECC RDIMM Supermicro H14SSL-NT

SKU CH-X3PZ-JSR6J

96 GB dual-rank DDR5 kit with ECC and registered buffering for Supermicro H14SSL-NT servers

  • Capacity96GB (2 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 96GB 2X48GB

Show 24 more configurations
  • 96 GB total capacity lets your server address large workloads
  • DDR5 4800 MT/s speed matches the board's rated memory frequency
  • CL40 latency and 1.1 V voltage meet the controller's exact timing requirements
  • Registered ECC design corrects single-bit errors and supports full population
  • 288-pin RDIMM form factor fits the Supermicro H14SSL-NT memory slots

Purpose-built server memory

This 96GB kit (2 x 48GB) DDR5-4800 CL40 ECC Registered RDIMM is engineered for the Supermicro H14SSL-NT motherboard. It delivers the exact rank, voltage, and timing the platform's memory controller expects for full-capacity recognition at rated speed.

Upgrade from partial or mixed configurations

Replacing mismatched DIMMs or partially populated banks eliminates population-rule conflicts and enables the registered architecture to offload the memory controller across every slot. The jump is worth it when workloads demand maximum registered ECC capacity without timing compromises.

Straightforward 288-pin RDIMM installation

Modules seat in the board's DDR5 RDIMM slots following the manual's prescribed population order; no heat spreader simplifies fitment in dense layouts. What usually goes wrong is ignoring the vendor's population sequence or mixing ranks, which prevents the system from posting at full capacity.

Highlights

  • 96 GB total capacity lets your server address large workloads
  • DDR5 4800 MT/s speed matches the board's rated memory frequency
  • CL40 latency and 1.1 V voltage meet the controller's exact timing requirements
  • Registered ECC design corrects single-bit errors and supports full population
  • 288-pin RDIMM form factor fits the Supermicro H14SSL-NT memory slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-4828K2
Capacity96GB (2 x 48GB)
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 Content96GB 2X48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 288-pin RDIMM modules fit the Supermicro H14SSL-NT memory slots?

Yes, the kit uses the 288-pin DDR5 RDIMM form factor required by the H14SSL-NT, so each 48 GB module seats directly in the board's DIMM slots.

What is the correct population order when installing both 48 GB modules?

Populate the slots in the sequence shown in the H14SSL-NT manual; the board's memory-controller rules dictate which channels must be filled first for the 96 GB kit to train at 4800 MT/s.

Does the registered ECC design eliminate the need for future firmware updates?

No, the 2Rx8 registered ECC modules correct single-bit errors in hardware, but the motherboard still requires BIOS or firmware updates from Supermicro to maintain compatibility and stability over time.

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