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Two green DDR4 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 2933 PC4-23400 CL21 ECC RDIMM memory upgrade

SKU CH-FPTX-N861T

A 32 GB dual-channel DDR4 2933 ECC registered RDIMM kit built with 2Rx8 modules at 1.2 V for ASRock Rack ROMED8-2T EPYC servers

  • Capacity32GB (2 x 16GB)
  • SpeedDDR4 2933 (PC4 23400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 32GB 2X16GB

  • ECC protection prevents data corruption with registered DDR4 modules
  • 32 GB total capacity from two 16 GB sticks
  • 2933 MHz DDR4 speed rated at PC4-23400
  • CL21 CAS latency at 1.2 V operating voltage
  • Validated for ASRock Rack ROMED8-2T EPYC motherboards

32GB DDR4 ECC RDIMM kit for ASRock EPYC servers

This 32GB kit contains two 16GB DDR4 2933 registered DIMMs built for ASRock Rack ROMED8-2T motherboards. The modules run at 1.2V with CL21 latency and provide error-correcting code protection for data integrity. They are designed for server and workstation environments that require registered memory.

Sustained-load behaviour with registered ECC

Registered buffering reduces electrical load on the memory controller during continuous operation. ECC circuitry detects and corrects single-bit errors in real time without halting the system. The 2Rx8 organisation spreads accesses across two ranks per module for stable throughput under heavy multi-threaded workloads.

288-pin RDIMM form factor decides fit

Only systems that accept 288-pin DDR4 RDIMMs can use this kit. UDIMM, LRDIMM or SO-DIMM slots will not accept these modules. Verify the motherboard manual lists RDIMM support before purchase.

Pontos fortes

  • ECC protection prevents data corruption with registered DDR4 modules
  • 32 GB total capacity from two 16 GB sticks
  • 2933 MHz DDR4 speed rated at PC4-23400
  • CL21 CAS latency at 1.2 V operating voltage
  • Validated for ASRock Rack ROMED8-2T EPYC motherboards

Especificações

BrandNEMIX RAM
SeriesASRock Server Motherboard Compatible Series Memory
ModelASRock DDR4 2933MHZ ECC RDIMM Registered Server Memory
Part NumberMR23400-628K2
Capacity32GB (2 x 16GB)
SpeedDDR4 2933 (PC4 23400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASRock
CAS LatencyCL21
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (2X16GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory KIT

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Perguntas sobre este artigo

How much power does the 1.2 V DDR4 kit draw when the server runs continuously?

Each module operates at 1.2 V, the standard DDR4 voltage, so total draw depends on the motherboard's power delivery and the EPYC CPU's memory controller load.

What motherboard slot and chipset must I already have for this 288-pin RDIMM kit to work?

You need an ASRock Rack ROMED8-2T or compatible board with DDR4 RDIMM slots and an AMD EPYC processor that supports registered ECC memory.

Will the CL21 2Rx8 modules run alongside older DDR4 ECC RDIMMs I keep in the other channels?

The kit runs at 2933 MT/s CL21; mixing ranks or latencies forces the system to the slowest common speed and may require manual BIOS tuning.

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