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Four green DDR5 RDIMM modules in a row, black chips, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 5600 ECC RDIMM 512GB 4x128GB CL46 1.1V Supermicro H13SVW-NT memory upgrade

SKU CH-B77D-1MGVC

A 512 GB DDR5 ECC registered RDIMM kit of four 128 GB modules running at 5600 MHz with CL46 latency and 1.1 V for the Supermicro H13SVW-NT motherboard

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

Size 512GB 4X128GB

Show 12 more configurations

Speed 5600MHz

  • 512 GB capacity in a 4 × 128 GB kit for maximum server density
  • DDR5 5600 speed rated at CL46 1.1 V for specified performance
  • Registered ECC RDIMM architecture corrects single-bit errors on the fly
  • 288-pin 2Rx4 form factor matches Supermicro H13SVW-NT slot requirements
  • Major OEM Samsung Micron Hynix chips validated for enterprise stability

Exact-match DDR5-5600 ECC RDIMM kit

This 512 GB kit contains four 128 GB modules that run at 5600 MT/s with CL46 timing at 1.1 V. The 288-pin Registered DIMMs use a 2Rx4 organisation and on-board ECC to meet the Supermicro H13SVW-NT memory controller requirements.

Suited for fully populated server slots

It fits administrators who need the board's maximum supported capacity with registered ECC stability. Builders using consumer UDIMMs, SODIMMs or non-ECC modules should look elsewhere because the platform requires registered DDR5.

Sustained-load behaviour

Registered buffering offloads the memory controller so every slot remains stable at full population and rated speed. ECC corrects single-bit errors continuously, preventing silent data corruption during extended workloads.

Highlights

  • 512 GB capacity in a 4 × 128 GB kit for maximum server density
  • DDR5 5600 speed rated at CL46 1.1 V for specified performance
  • Registered ECC RDIMM architecture corrects single-bit errors on the fly
  • 288-pin 2Rx4 form factor matches Supermicro H13SVW-NT slot requirements
  • Major OEM Samsung Micron Hynix chips validated for enterprise stability

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

What motherboard slot type must my Supermicro H13SVW-NT have to accept these 288-pin DDR5 RDIMM modules?

The board must provide 288-pin DDR5 RDIMM slots; UDIMM or SODIMM sockets will not fit this registered form factor.

Can I mix these 2Rx4 registered ECC DDR5 modules with older unbuffered DDR5 DIMMs in the same server?

No, registered and unbuffered DDR5 cannot operate together; the memory controller requires all populated slots to use the same registered architecture.

How can I verify the kit is running at the rated DDR5 5600 speed and CL46 latency after installation?

Check the BIOS memory information screen or run a hardware inventory tool; it should report DDR5 5600 (PC5-44800) with CAS latency 46 at 1.10 V.

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