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Four silver DDR5 RDIMM modules with black heat spreaders in a quad-channel kit

V-color

V-color OC R-DIMM DDR5 256GB (64GBx4) 6000MHz CL38 ECC Registered memory upgrade

SKU CH-N1HG-6BNSA

A 256GB quad-channel DDR5 registered ECC kit running at 6000MHz CL38 for W790 workstations

  • Capacity256GB (4 x 64GB)
  • SpeedDDR5 6000 (PC5 48000)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetSK Hynix IC
  • Compatible SystemW790 Workstation

Capacity 256GB (4 x 64GB)

Speed DDR5 6000 (PC5 48000)

  • 256 GB total capacity for large workstation workloads
  • DDR5 6000 MHz speed with CL38 latency for responsive data access
  • ECC registered design detects and corrects memory errors automatically
  • SK Hynix ICs on 10-layer PCB tested for voltage, temperature and signal integrity
  • Built-in thermal sensor monitors 0–85 °C operating range to prevent overheating

V-color DDR5 256GB Registered ECC Kit

This V-color OC R-DIMM kit provides 256GB of DDR5 memory in four 64GB modules. It is built for W790 workstation motherboards and uses registered ECC technology for error correction. The modules run at 6000MHz with CL38 latency and 1.25V voltage.

Suited for W790 workstation builds needing maximum

This memory is designed exclusively for W790 workstation platforms and will not function in standard desktop PCs or laptops. Builders using consumer chipsets or non-ECC motherboards should select a different kit.

Premium Hynix ICs and 10-layer PCB construction

Each module uses SK Hynix ICs tested with automated sorting equipment and a 10-layer PCB for signal integrity. A built-in thermal sensor monitors temperatures from 0 to 85°C. The kit includes Intel XMP support for overclocking headroom.

Highlights

  • 256 GB total capacity for large workstation workloads
  • DDR5 6000 MHz speed with CL38 latency for responsive data access
  • ECC registered design detects and corrects memory errors automatically
  • SK Hynix ICs on 10-layer PCB tested for voltage, temperature and signal integrity
  • Built-in thermal sensor monitors 0–85 °C operating range to prevent overheating

Specifications

BrandV-Color
SeriesOC R-DIMM
ModelTR564G60D432Q
Part NumberTR564G60D432Q
Capacity256GB (4 x 64GB)
SpeedDDR5 6000 (PC5 48000)
ECCYes
Buffered/RegisteredRegistered
ChipsetSK Hynix IC
Compatible SystemW790 Workstation
CAS LatencyCL32
Heat SpreaderYes
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesOverclocking R-DIMM ECC Registered DIMM Memory for W790 Workstation (Intel XMP)

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Questions about this item

Does my motherboard need to be a W790 workstation board to use this DDR5 6000MHz CL38 registered ECC kit?

Yes, the kit is validated only for W790 workstation motherboards and is not compatible with standard desktop or laptop platforms.

Can I mix these 64GB registered DIMMs with unbuffered DDR5 modules I already own?

No, registered and unbuffered memory cannot be mixed; the system will not post if both types are installed together.

How can I confirm the kit is running at 6000MHz with CL38 timings after installation?

Enable the Intel XMP profile in BIOS, then verify the reported speed and latency in the firmware or a system-information utility.

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