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Two white DDR5 memory modules with aluminum heat spreaders

Crucial

Crucial Pro Overclocking 64GB (2 x 32GB) DDR5 6400 CL40 desktop RAM CP2K32G64C40U5W

SKU CH-1K0G-H45GB MPN CP2K32G64C40U5W

64 GB dual-channel DDR5 kit running at 6400 MT/s with CL40 latency and white heat spreaders

  • Capacity64GB (2 x 32GB)
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL40
  • Voltage1.35V
  • ECCNo
  • Buffered/RegisteredUnbuffered / Unregistered

Capacity 64GB (2 x 32GB)

Speed DDR5 6400 (PC5 51200)

CAS Latency · Color CL40 · White

As versões riscadas existem, mas não estão disponíveis aqui.

  • 64 GB total capacity across two 32 GB modules
  • DDR5 6400 speed with PC5 51200 bandwidth rating
  • CL40 CAS latency for responsive performance
  • 35 V operating voltage for efficient power draw
  • Intel XMP 3.0 and AMD EXPO profiles for simple overclocking setup

64GB DDR5 6400 Dual-Channel Kit

This Crucial Pro Overclocking kit delivers 64GB of DDR5 memory across two 32GB modules. It runs at 6400 MT/s with a CAS latency of CL40 and operates at 1.35V. The white aluminium heat spreader helps manage thermals during sustained loads.

Intel XMP 3.0 and AMD EXPO Profiles

The modules support both Intel XMP 3.0 and AMD EXPO for one-click overclocking on compatible platforms. Builders who cannot enable these profiles or who need ECC or registered DIMMs should consider other kits. The dual-channel layout suits mainstream desktop boards with four slots.

DDR5 6400 CL40 at 1.35V

The decisive specification is the DDR5 6400 speed rated at CL40 latency with a 1.35V operating voltage. This combination determines whether the memory matches the motherboard's qualified-vendor list and the CPU's supported memory-controller limits.

Pontos fortes

  • 64 GB total capacity across two 32 GB modules
  • DDR5 6400 speed with PC5 51200 bandwidth rating
  • CL40 CAS latency for responsive performance
  • 35 V operating voltage for efficient power draw
  • Intel XMP 3.0 and AMD EXPO profiles for simple overclocking setup

Especificações

BrandCrucial
SeriesPro Overclocking
ModelCP2K32G64C40U5W
Part NumberCP2K32G64C40U5W
Capacity64GB (2 x 32GB)
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL40
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered / Unregistered
Multi-channel KitDual Channel Kit
BIOS/Performance ProfileIntel XMP 3.0 and AMD EXPO
ColorWhite
Heat SpreaderYes
Features* UNSTOPPABLE SPEEED UP TO 6,400MHz: Every millisecond gained in fast-paced gameplay counts, so take advantage of lower latency for higher frame rates per second for a smoother gaming experience that’s ideal for memory-intensive AAA games
* COOL LOOK AND FEEL: Our DDR5 Pro OC Gaming Memory features an aluminum heat spreader in white with a clean, origami-based design that is both cool to the touch and an aesthetic win for any rig.
* FLEXIBLE COMPATIBILITY: Experience flexibility with memory that supports next-gen multi-core CPUs and stable overclocking with Intel® XMP 3.0 and AMD EXP
Recommend UseCompatible with 12th Gen Intel® Core™ or AMD RyzenTM 7000 Series Desktop CPUs and above
LED ColorNone
Peso de envio0.23 kg
Dimensões da embalagem182 × 135 × 10 mm

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