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Two white DDR4 modules with RGB light bars on top

Corsair

Corsair CMW16GX4M2C3000C15W Vengeance RGB Pro 16GB (2x8GB) DDR4-3000 CL15 White desktop RAM

SKU CH-MXK4-9GEJ4 MPN CMW16GX4M2C3000C15W

16GB dual-channel DDR4-3000 CL15 kit with 10 RGB LEDs per module, anodized aluminum heat spreaders and iCUE synchronization

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 3000 (PC4 24000)
  • CAS latencyCL15
  • Memory timings15-17-17-35
  • Rated voltage1.35 V
  • Heat spreaderAnodized Aluminum

Capacity 16GB (2 x 8GB)

Speed DDR4 3000 (PC4 24000)

CAS Latency CL15

Color White

  • Dynamic multi-zone RGB lighting with 10 ultra-bright LEDs per module
  • iCUE software synchronises lighting across Corsair RGB components
  • Custom performance PCB delivers high signal quality for stability
  • Tightly screened ICs provide extended overclocking potential
  • XMP 2.0 support sets optimal performance with one BIOS setting

Vengeance RGB Pro 16GB Kit

This Corsair Vengeance RGB Pro kit delivers 16GB of DDR4 memory in a matched pair of 8GB modules. It is built for desktop systems that need both capacity and visual flair. The white anodized aluminum heat spreaders complement light-themed builds. Each module carries ten individually addressable RGB LEDs controlled through iCUE software.

Sustained Load Behaviour

The custom performance PCB and tightly screened ICs maintain signal quality during extended high-bandwidth sessions. Aluminum heat spreaders conduct heat away from the memory chips to preserve stability when the system runs under continuous load. XMP 2.0 applies the rated 3000 MT/s speed and CL15 timings with a single BIOS setting, avoiding manual voltage or timing adjustments that can drift over time.

Deciding Specification

The kit operates at DDR4-3000 with a tested latency of CL15-17-17-35 at 1.35V. This combination of speed and tight primary timings determines whether the modules meet the bandwidth and responsiveness targets of a given platform. Verify that the motherboard QVL supports this exact frequency and timing set before purchase.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $47.99
Cheaper than about 67% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $3.00 per GB
Cheaper than about 91% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCORSAIR
Product lineVengeance RGB Pro
Model nameCMW16GX4M2C3000C15 W
Total capacity16 GB (2 × 8 GB)
Product type288-Pin PC RAM
Product colorWhite
Performance
Rated speedDDR4 3000 (PC4 24000)
Memory
CAS latencyCL15
Memory timings15-17-17-35
Heat spreaderAnodized Aluminum
Power
Rated voltage1.35 V
Size & build
Shipping weight0.16 kg
Package size163 × 130 × 13 mm
Compatibility
Recommended forAMD & Intel Compatible / AMD 300 Series / AMD 400 Series / AMD 500 Series / AMD TRX40 / Intel 300 Series / Intel 400 Series
More details
LED lightingRGB

Other versions of this model

5 more in the same range

Questions about this item

Will these modules fit in my motherboard?

The kit uses 288-pin DDR4 DIMMs, the standard desktop form factor for DDR4 boards.

Do I need extra cables for the RGB lighting?

No, the lighting is powered directly through the memory slot, so no additional cables are required.

What BIOS setting enables the rated speed?

Enable the XMP 2.0 profile in the BIOS to run the modules at DDR4-3000 with CL15 timings.

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