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Two green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 256GB (2x128GB) DDR5 4800 CL40 ECC RDIMM ASRock TRX50 WS memory upgrade

SKU CH-X5RP-X4GEQ

256 GB DDR5-4800 ECC registered dual-rank kit built for ASRock TRX50 WS workstations

  • Capacity256GB (2 x 128GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V

Capacity 256GB 2X128GB

  • 256GB capacity with two 128GB modules for large workloads
  • DDR5 4800 speed rated at PC5-38400 for high bandwidth
  • ECC registered RDIMM design protects data integrity
  • CL40 latency at 1.10V for stable operation
  • 288-pin 4Rx4 modules validated for ASRock TRX50 WS

ASRock TRX50 WS DDR5 kit

This 256 GB kit contains two 128 GB DDR5 RDIMMs built for the ASRock TRX50 WS workstation motherboard. Modules run at 4800 MT/s with CL40 latency and operate at 1.1 V. ECC and registered buffering protect data integrity in server workloads.

Suited for memory-intensive workstations

Professionals running virtualisation, large datasets or rendering benefit from the 256 GB capacity and error correction. Systems that require unbuffered UDIMMs, non-ECC memory or speeds above 4800 MT/s cannot use this kit.

Handles multi-VM hosts and big-data tasks

The 256 GB total and 4Rx4 organisation give headroom for dozens of containers or large in-memory databases. Workloads that need more than 256 GB per board or demand higher frequencies will exceed this kit's limits.

Pontos fortes

  • 256GB capacity with two 128GB modules for large workloads
  • DDR5 4800 speed rated at PC5-38400 for high bandwidth
  • ECC registered RDIMM design protects data integrity
  • CL40 latency at 1.10V for stable operation
  • 288-pin 4Rx4 modules validated for ASRock TRX50 WS

Especificações

BrandNEMIX RAM
SeriesASRock Server Motherboard Compatible Series Memory
ModelASRock DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-744K2
Capacity256GB (2 x 128GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASRock
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content256GB (2X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

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Perguntas sobre este artigo

Does the ASRock TRX50 WS motherboard need to support DDR5 ECC RDIMM at 4800 MT/s before I install this 256GB kit?

Yes, the motherboard must accept DDR5 ECC Registered DIMMs running at 4800 MT/s with 1.1 V operation for the modules to function.

Can I mix these 128GB 4Rx4 RDIMMs with smaller registered ECC modules already in the system?

Mixing different capacity or rank registered ECC DIMMs is possible only if the motherboard firmware supports the combined configuration; check the board manual for supported population rules.

How can I verify the kit is running at the rated 4800 MT/s CL40 after installation?

Enter the system BIOS or use a hardware information utility to confirm the memory frequency shows 4800 MT/s and CAS latency reads CL40.

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