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Green circuit board DDR5 memory module with black chips no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 5600 CL46 2Rx8 ECC RDIMM H14SHM memory upgrade

SKU CH-RHDE-68TPQ

48 GB DDR5 5600 CL46 2Rx8 ECC registered RDIMM for Supermicro H14SHM servers

  • Total capacity48 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 48GB

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  • Exact-match 48 GB DDR5-5600 CL46 for full-rated speed
  • Registered ECC RDIMM prevents silent data corruption
  • 1 V operation lowers server power draw
  • 2Rx8 dual-rank layout maximises per-slot capacity
  • Validated for Supermicro H14SHM motherboard

48GB DDR5 ECC RDIMM for Supermicro H14SHM

This 48GB DDR5 5600 (PC5-44800) module is a registered ECC RDIMM built for the Supermicro H14SHM motherboard. It runs at 1.10V with CL46 latency and a 2Rx8 organisation. The 288-pin form factor matches the board's DIMM slots exactly.

Registered DDR5 population rules limit mixing

Registered architecture offloads the memory controller so every populated slot can run at full capacity. ECC corrects single-bit errors on the fly. The board's memory population order and maximum supported capacity per slot are defined by the manufacturer and must be followed.

Verify your H14SHM manual before ordering

Check the motherboard manual for approved DIMM population order, supported capacities per channel, and installation steps. This module is not a UDIMM or SODIMM and will not fit boards that require those form factors. Buyers needing non-ECC or unbuffered memory should look elsewhere.

How it compares

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

Price $1,258.99
Pricier than about 63% of the 21,161 comparable items (median $397.99).
Total capacity 48 GB
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $26.23 per GB
Pricier than about 72% 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 numberMR44800-4828K1
Total capacity48 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 items48 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

Should I pick the 48GB 2Rx8 kit or a different capacity for my Supermicro H14SHM?

The 48GB 2Rx8 kit matches the board's registered ECC requirement and runs at the rated 5600 speed with CL46 timing.

What does the 5600 speed rating deliver once the module is installed in the server?

It operates at DDR5 5600 (PC5-44800) with CL46 latency at 1.1V, giving the throughput the memory controller expects.

How does the 288-pin RDIMM interface affect maximum capacity and population rules on the H14SHM?

The registered 288-pin RDIMM form factor lets every slot run fully populated at full capacity while ECC corrects single-bit errors.

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