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Green circuit board with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 96GB DDR5 4800 CL40 2Rx4 1.1V ECC RDIMM Supermicro H13DSH memory upgrade

SKU CH-4ZXN-3P655

Adds 96 GB of DDR5 4800 CL40 ECC registered memory to Supermicro H13DSH servers

  • Total capacity96 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB

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  • 96GB capacity lets Supermicro H13DSH run fully populated at rated speed
  • DDR5 4800 CL40 matches the board's exact timing and voltage requirements
  • Registered ECC architecture corrects single-bit errors to prevent silent data corruption
  • 2Rx4 288-pin RDIMM form factor fits the motherboard's memory population rules
  • Lifetime replacement warranty with US-based technical support backs every module

96GB DDR5 4800 ECC RDIMM

This is a 96GB DDR5 4800 (PC5-38400) 2Rx4 registered ECC RDIMM from NEMIX RAM. It operates at 1.1V with CL40 latency and uses the 288-pin form factor required by the Supermicro H13DSH motherboard. The module is built with major OEM chips and has no heat spreader.

For servers that need registered ECC memory

This memory suits administrators upgrading a Supermicro H13DSH system that requires registered DDR5 ECC RDIMMs with exact rank and voltage matching. It is not for workstations or desktops that accept only unbuffered UDIMMs, nor for laptops or small-form-factor boards that use SODIMM modules.

Check your motherboard manual before ordering

Verify the maximum supported capacity per slot and the approved DIMM population order for the H13DSH. Confirm the board requires 288-pin registered DDR5 RDIMMs and that your configuration allows the 2Rx4 organisation at 1.1V. Ensure all slots are populated according to the manufacturer's guidelines.

How it compares

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

Price $2,598.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $27.07 per GB
Pricier than about 75% 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 numberMR38400-9624K1
Total capacity96 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 items96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

What motherboard slot type does the 288-pin DDR5 RDIMM require on the Supermicro H13DSH?

The module uses a 288-pin DDR5 RDIMM form factor, so the board must provide registered DDR5 DIMM slots matching that pin count and keying.

Can the 2Rx4 registered ECC modules run in slots previously filled with unbuffered UDIMMs on the same platform?

No, registered RDIMMs and unbuffered UDIMMs use different electrical signalling and cannot be mixed; the H13DSH requires registered modules for full-capacity operation.

How do I confirm the kit is detected at 96 GB and 4800 MT/s after installation?

Check the BIOS memory information screen or run a hardware inventory tool; it should report 96 GB total capacity, DDR5-4800 speed, CL40 latency and ECC active.

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