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Six green DDR5 RDIMM modules with black chips no heat spreader

NEMIX RAM

NEMIX RAM DDR5 576GB (6x96GB) 4800MHz CL40 1.1V ECC RDIMM Supermicro H13SSW memory upgrade

SKU CH-N8BB-49YT5

Six 96 GB DDR5 RDIMMs deliver 576 GB of registered ECC memory at 4800 MHz CL40 1.1 V for Supermicro H13SSW servers

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 6X96GB

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  • 576 GB capacity across six 96 GB modules for dense server workloads
  • DDR5-4800 speed with CL40 latency delivers rated bandwidth
  • Registered ECC architecture corrects single-bit errors on the fly
  • 1 V operation matches the platform's voltage requirement
  • Verified fit for Supermicro H13SSW motherboard with 288-pin RDIMM slots

Exact-match DDR5 kit for Supermicro H13SSW

This 576GB kit contains six 96GB DDR5 4800MHz CL40 2Rx4 registered ECC RDIMMs built to the Supermicro H13SSW motherboard's precise specifications. The 288-pin registered form factor matches the board's slot requirements so the memory controller recognises the full capacity at rated speed. It is intended for administrators upgrading that specific server platform.

Registered ECC headroom at full population

Registered architecture offloads the memory controller, allowing all slots to run fully populated at the rated 576GB capacity while ECC corrects single-bit errors on the fly. The 1.1V operating voltage and CL40 timing are what the platform expects for stable operation. Buyers who need more than 576GB or a different rank configuration cannot use this kit.

DDR5 RDIMM interface constraints

The 288-pin DDR5 RDIMM interface defines the electrical and mechanical limits of this upgrade. The kit operates at the DDR5-4800 (PC5-38400) data rate with the specified latency and voltage; it cannot exceed the memory controller's supported speed or capacity. Systems requiring UDIMM, SODIMM or a different DDR generation are not compatible.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $16,399.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (6 × 96 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $28.47 per GB
Pricier than about 80% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-9624K6
Total capacity576 GB (6 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items576 GB 6 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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