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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 512GB (4x128GB) DDR5-5600 ECC RDIMM CL46 1.1V 2Rx4 Supermicro H13SSW

SKU CH-YNGN-7YWJA

512 GB DDR5-5600 ECC RDIMM kit (4 × 128 GB, CL46, 1.1 V, 2Rx4) validated for Supermicro H13SSW servers

  • Capacity512GB (4 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 512GB 4X128GB

Show 24 more configurations
  • 512 GB total capacity from four 128 GB modules
  • DDR5-5600 speed with PC5-44800 bandwidth rating
  • Registered ECC design corrects single-bit errors automatically
  • 1 V operation matches server memory-controller requirements
  • Verified fit for Supermicro H13SSW motherboard

512 GB DDR5 ECC RDIMM kit for Supermicro H13SSW

This 512 GB kit contains four 128 GB DDR5-5600 registered ECC modules built to the exact rank, voltage and timing the Supermicro H13SSW memory controller expects. It is intended for administrators who need the full supported capacity in every slot without manual tuning.

288-pin registered modules with no heat spreader

Each module uses a 288-pin RDIMM form factor and operates at 1.1 V with CL46 latency. The registered architecture buffers address and command signals so the controller can drive a fully populated configuration reliably, while on-die ECC corrects single-bit errors before they affect workloads.

Verify motherboard population rules before ordering

Server memory support varies by model and BIOS revision, so consult the Supermicro H13SSW manual for approved DIMM population order, maximum capacity per channel and any required firmware updates. This kit will not fit systems that require UDIMM or SODIMM form factors.

Highlights

  • 512 GB total capacity from four 128 GB modules
  • DDR5-5600 speed with PC5-44800 bandwidth rating
  • Registered ECC design corrects single-bit errors automatically
  • 1 V operation matches server memory-controller requirements
  • Verified fit for Supermicro H13SSW motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-724K4
Capacity512GB (4 x 128GB)
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 Content512GB 4X128GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does the DDR5-5600 (PC5-44800) interface limit the kit to 5600 MT/s on the Supermicro H13SSW?

Yes, the modules are rated DDR5-5600 (PC5-44800) and will run at up to 5600 MT/s when the motherboard memory controller supports that speed.

What physical slot and clearance does the 288-pin RDIMM kit need on the H13SSW?

The kit uses 288-pin DDR5 RDIMM modules with no heat spreader, so they fit standard RDIMM slots on the H13SSW without extra height clearance.

How do I install the four 128 GB modules in the correct population order on the H13SSW?

Follow the motherboard manual for the approved DIMM population sequence; the kit is spec-matched to the board's rules and must be seated in the prescribed slot order for full 512 GB recognition.

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