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Two green DDR5 RDIMM modules without heat spreaders, 288-pin, 32GB kit

NEMIX RAM

NEMIX RAM DDR5 4800 32GB 2x16GB CL40 1.1V 1Rx8 ECC RDIMM Supermicro H13SSL-NT memory upgrade

SKU CH-NRAE-YWJA4

A 32 GB DDR5 kit with two 16 GB registered ECC modules at 4800 MHz, CL40, 1.1 V, built for the Supermicro H13SSL-NT motherboard

  • Capacity32GB (2 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 32GB 2X16GB

Show 24 more configurations
  • Exact DDR5-4800 CL40 1.10V spec for full-speed recognition
  • 32GB 2x16GB 1Rx8 RDIMM kit matches Supermicro H13SSL-NT
  • Registered ECC architecture prevents silent data corruption
  • Major OEM Samsung Micron Hynix chips ensure enterprise stability
  • 288-pin RDIMM form factor fits required server slots

Exact-match upgrade kit

This 32GB kit contains two 16GB DDR5 registered ECC RDIMMs rated at 4800MHz PC5-38400 with CL40 latency and 1.10V operation. The 1Rx8 organization and 288-pin form factor match the Supermicro H13SSL-NT memory controller requirements exactly, so the system recognizes the full capacity at rated speed without manual tuning.

1Rx8 registered ECC

The single-rank registered architecture presents one electrical load per channel, allowing the motherboard to run all slots fully populated while maintaining signal integrity. ECC circuitry detects and corrects single-bit errors in real time, preventing silent data corruption that can destabilize production workloads on this platform.

Sustained enterprise stability

Registered buffering offloads the memory controller so every slot operates at full capacity continuously without the signal degradation seen in unbuffered designs under load. The 1.10V JEDEC voltage keeps power draw consistent during extended compute runs, and the absence of a heat spreader relies on server chassis airflow for thermal management.

Highlights

  • Exact DDR5-4800 CL40 1.10V spec for full-speed recognition
  • 32GB 2x16GB 1Rx8 RDIMM kit matches Supermicro H13SSL-NT
  • Registered ECC architecture prevents silent data corruption
  • Major OEM Samsung Micron Hynix chips ensure enterprise stability
  • 288-pin RDIMM form factor fits required server slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-618K2
Capacity32GB (2 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 Content32GB 2X16GB 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 rating mean once the kit is installed in a Supermicro H13SSL-NT server?

The kit runs at 4800 MT/s with CL40 latency at 1.1 V, delivering the exact speed and timing the motherboard's memory controller expects for full-capacity operation.

How does the 288-pin RDIMM interface and registered ECC design affect real-world use?

The registered buffer reduces electrical load on the memory controller so every slot can be populated, while ECC corrects single-bit errors on the fly to prevent silent data corruption.

What physical space and slot requirements does this 2 x 16 GB kit need on the H13SSL-NT board?

Two adjacent 288-pin DDR5 RDIMM slots; each module is a standard-height stick without a heat spreader, so it fits the board's DIMM population rules without clearance issues.

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