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Two green DDR5 RDIMM modules without heat spreaders, 288-pin, 192GB kit

NEMIX RAM

NEMIX RAM 192GB (2x96GB) DDR5 6400 CL52 1.1V ECC RDIMM Supermicro X14SDI-36C-SP3F memory upgrade

SKU CH-CT3C-XQFK6

192 GB DDR5-6400 ECC registered DIMM kit (2 × 96 GB, CL52, 1.1 V) validated for Supermicro X14SDI-36C-SP3F

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 2X96GB

  • 192 GB capacity in a matched 2 x 96 GB kit for full server density
  • DDR5 6400 speed with CL52 latency runs at rated performance
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 10 V operation meets the board's exact voltage requirement
  • 288-pin RDIMM form factor fits the Supermicro X14SDI-36C-SP3F motherboard

192GB DDR5-6400 ECC RDIMM kit

This 192GB kit contains two 96GB DDR5-6400 registered ECC modules built for the Supermicro X14SDI-36C-SP3F motherboard. Each DIMM runs at 1.1V with CL52 latency and a 2Rx4 organisation. Registered buffering lets the memory controller drive a fully populated configuration at rated speed.

Verify motherboard population rules

Check the Supermicro X14SDI-36C-SP3F manual for supported capacities per slot, approved DIMM installation order and any BIOS version requirements before ordering. The board requires 288-pin registered DDR5 RDIMMs; unbuffered or SODIMM modules will not fit or function. Confirm your chassis can accommodate the module height.

Kit delivers matched pair for dual-channel

The two modules are packaged as a tested pair so the memory controller sees identical rank, voltage and timing on each channel. No heat spreaders are included, relying on server airflow for cooling. The package contains only the two RDIMMs; no cables, brackets or software are supplied.

How it compares

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

Price $5,409.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $28.18 per GB
Pricier than about 79% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-9624K2
Total capacity192 GB (2 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 2 × 96 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the kit include only the two 96GB RDIMMs or are extra cables or brackets supplied?

The package content lists the 192GB kit as two 96GB DDR5 6400 RDIMMs with no additional cables or brackets included.

Should I pick this 192GB 6400 CL52 kit or a lower-capacity DDR5 option for the Supermicro X14SDI-36C-SP3F?

This 2x96GB kit matches the board's DDR5 6400 registered ECC spec, 2Rx4 rank and 1.1V voltage, letting you fill two slots at the rated speed.

Will the memory run at the full 6400 MT/s once installed in the Supermicro X14SDI-36C-SP3F?

The modules are spec-matched to the motherboard's DDR5 6400 registered ECC requirements, so the memory controller recognises them at the rated 6400 MT/s.

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