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Twelve green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 384GB 12x32GB DDR5 4800 CL40 1.1V 2Rx8 ECC Registered RDIMM Kit Supermicro H13SSH-E

SKU CH-YKPF-32FV4

A 384 GB DDR5 kit of twelve 32 GB registered ECC RDIMMs at 4800 MT/s, CL40 and 1.1 V, validated for the Supermicro H13SSH-E motherboard

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 12X32GB

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  • 384 GB total capacity from twelve 32 GB modules for dense server workloads
  • DDR5 4800 MT/s CL40 at 1.1 V for rated speed and efficiency
  • Registered ECC RDIMM architecture offloads the controller and corrects single-bit errors
  • Exact-match fitment verified for Supermicro H13SSH-E motherboard memory rules
  • Lifetime replacement warranty with US-based technical support included

Exact-Match Server Upgrade

This 384GB kit contains twelve 32GB DDR5 RDIMMs rated at 4800 MT/s with CL40 timings and 1.1V operation. It is built for administrators expanding a Supermicro H13SSH-E platform that requires registered ECC memory in a fully populated configuration.

Build Integration

The 288-pin registered DIMM form factor matches the motherboard's slot requirements and population rules, allowing all channels to run at rated speed when fully loaded. ECC and registered buffering reduce electrical load on the memory controller, freeing headroom for stable operation across every installed module.

Thermals and Power

Modules operate at 1.1V without heat spreaders, relying on server chassis airflow for cooling. Registered architecture lowers per-pin current draw, helping the system maintain quiet, efficient operation under continuous enterprise workloads.

How it compares

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

Price $9,897.99
Pricier than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $25.78 per GB
Pricier than about 71% 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 numberMR38400-328K12
Total capacity384 GB (12 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items384 GB 12 × 32 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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