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Four green DDR5 RDIMM sticks with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 192GB 4x48GB DDR5 5600 CL46 1.1V 2Rx8 ECC RDIMM Supermicro H14SHM memory upgrade

SKU CH-VPQW-ZPQFT

A 192GB DDR5 ECC registered RDIMM kit of four 48GB modules running at 5600MHz CL46 and 1.1V, validated for the Supermicro H14SHM motherboard

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 4X48GB

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  • 192 GB total capacity from four 48 GB modules for maximum server memory density
  • DDR5 5600 speed with CL46 latency delivers rated bandwidth for H14SHM workloads
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the motherboard's memory-controller specification exactly
  • 288-pin RDIMM form factor fits the Supermicro H14SHM DIMM slots without adapters

Exact-match DDR5 server upgrade

This 192 GB kit delivers four 48 GB DDR5 5600 RDIMM modules built to the precise rank, voltage and timing the Supermicro H14SHM memory controller expects. Registered ECC architecture offloads the controller so every slot runs fully populated at rated speed while correcting single-bit errors on the fly.

Replaces partial or mixed-capacity kits

Swapping an incomplete set or mismatched DIMMs for this validated 4 x 48 GB kit removes population-rule conflicts and restores full-channel bandwidth at CL46 and 1.1 V. The jump is worth it when silent data corruption, unplanned reboots or capacity limits stall production workloads.

Fits Supermicro H14SHM 288-pin RDIMM slots

The modules slot directly into the board's registered DIMM sockets without adapters, freeing you from UDIMM or SODIMM mismatches. Major OEM Samsung, Micron or Hynix ICs ensure consistent signal integrity across all channels. Buyers needing non-ECC UDIMMs, SODIMM form factors or speeds beyond DDR5 5600 should look elsewhere.

How it compares

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

Price $4,965.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $25.86 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 numberMR44800-4828K4
Total capacity192 GB (4 × 48 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 4 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 288-pin RDIMM modules fit the Supermicro H14SHM motherboard slots?

Yes, the kit uses the 288-pin Registered DIMM form factor that the H14SHM requires; it is not a UDIMM or SODIMM.

What is the correct installation sequence for the four 48 GB modules on the H14SHM?

Consult the motherboard manual for the approved DIMM population order and install each module until the retention clips click securely.

Do these Samsung, Micron or Hynix chips need any firmware updates or periodic replacement?

No firmware updates are required; the modules are designed for continuous operation and covered by a lifetime replacement warranty.

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