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Two green DDR5 RDIMM sticks, no heat spreaders, 288-pin gold contacts, 128GB kit

NEMIX RAM

NEMIX RAM DDR5 5600 128GB (2x64GB) ECC Registered RDIMM Supermicro H14SSL-N memory upgrade

SKU CH-MQPE-BY1KR

A 128GB DDR5-5600 ECC Registered RDIMM kit (2x64GB) validated for the Supermicro H14SSL-N motherboard, running at 1.1V CL46 with 2Rx4 organisation for full-capacity stability

  • Capacity128GB (2 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 128GB 2X64GB

Show 24 more configurations
  • 128 GB total capacity for memory-intensive workloads with 2 x 64 GB modules
  • DDR5 5600 speed rated at PC5-44800 for high-throughput server tasks
  • Registered ECC design with CL46 latency corrects single-bit errors automatically
  • 1 V operation matches platform specifications for stable full-population performance
  • Verified compatibility with Supermicro H14SSL-N motherboard using 288-pin RDIMM form factor

Exact-match DDR5-5600 kit

This 128GB kit comprises two 64GB DDR5-5600 (PC5-44800) RDIMMs with CL46 timings at 1.1V. Each module uses a 2Rx4 registered ECC layout on a 288-pin form factor. It is built as a direct upgrade for the Supermicro H14SSL-N motherboard.

Registered ECC changes server behaviour

Registered buffering reduces electrical load on the memory controller so all slots can be populated at full rated speed. On-die ECC detects and corrects single-bit errors in flight, preventing silent data corruption and unplanned reboots in production workloads.

Suits H14SSL-N builds needing maximum capacity

This kit fits administrators expanding a Supermicro H14SSL-N to its supported 128GB ceiling with validated RDIMMs. Buyers who need UDIMM or SODIMM form factors, non-ECC modules, or a different speed grade should look at other listings.

Highlights

  • 128 GB total capacity for memory-intensive workloads with 2 x 64 GB modules
  • DDR5 5600 speed rated at PC5-44800 for high-throughput server tasks
  • Registered ECC design with CL46 latency corrects single-bit errors automatically
  • 1 V operation matches platform specifications for stable full-population performance
  • Verified compatibility with Supermicro H14SSL-N motherboard using 288-pin RDIMM form factor

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K2
Capacity128GB (2 x 64GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content128GB 2X64GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 2Rx4 registered ECC modules need any firmware updates or periodic re-seating to stay stable in the Supermicro H14SSL-N?

No firmware updates or scheduled re-seating are required; the registered ECC design handles error correction automatically and the modules are validated for continuous operation at DDR5 5600 CL46 1.1V.

What is the first limit reached when the kit runs at full DDR5 5600 speed all day in a fully populated H14SSL-N?

The memory controller’s maximum supported data rate of 5600 MT/s is the first ceiling; the modules are rated for that speed at CL46 and 1.1V, so bandwidth saturates before thermal or power limits.

How much heat and power do the two 64GB RDIMMs produce when the server runs 24/7 at the rated 5600 MT/s?

Each module operates at 1.1V without a heat spreader; registered buffering reduces controller load, so total power draw stays within standard DDR5 RDIMM limits for sustained 5600 MT/s operation.

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