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Two black DDR4 modules with anodized aluminum heat spreaders and RGB LED strips

Corsair

Corsair CMW16GX4M2C3000C15 Vengeance RGB Pro 16GB (2x8GB) DDR4 3000 CL15 desktop RAM

SKU CH-TJJE-2Z6EM MPN CMW16GX4M2C3000C15

16GB dual-channel DDR4 kit running at 3000MHz CL15 with 10 RGB LEDs per module and iCUE sync

  • 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 Black

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

16 GB DDR4 3000 Kit for AMD and Intel Builds

This 16 GB kit contains two 8 GB DDR4 modules rated at 3000 MHz with CL15 timings. It targets enthusiasts who want RGB lighting and XMP 2.0 simplicity on modern desktop platforms. The anodized aluminum heat spreader is finished in black.

DDR4 3000 Speed and 1.35 V Voltage Limit

The memory operates at the DDR4 3000 data rate with a 1.35 V requirement. Your motherboard and CPU memory controller must support this frequency and voltage for stable operation. XMP 2.0 applies the rated timings of 15-17-17-35 with a single BIOS setting.

CL15 Latency Decides Responsiveness

The CAS latency of 15 cycles at 3000 MHz determines how quickly the kit can start a read or write operation. Lower latency at this speed improves frame-time consistency in games and throughput in latency-sensitive workloads. Verify that your platform can run CL15 at the rated frequency before purchasing.

How it compares

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

Price $45.99
Cheaper than about 68% 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 $2.87 per GB
Cheaper than about 92% of the 3,251 comparable items (median $6.75 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameCORSAIR
Product lineVengeance RGB Pro
Model nameCMW16GX4M2C3000C15
Total capacity16 GB (2 × 8 GB)
Product type288-Pin PC RAM
Product colorBlack
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 weight0.17 kg
Package size163 × 130 × 10 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

Should I pick the 16GB (2x8GB) 3000MHz CL15 kit or look for a different capacity?

This kit provides 16GB in two 8GB modules running at 3000MHz with CL15 timings and 1.35V. If your board has four slots, the 2x8GB layout leaves room to add another identical kit later without mixing densities.

What does the 3000MHz CL15 rating actually deliver once installed?

With XMP 2.0 enabled in the BIOS, the modules run at 3000MHz with 15-17-17-35 timings at 1.35V, giving lower latency than standard 3000MHz CL16 kits. The custom PCB and screened ICs help sustain those speeds under load.

Does the 288-pin DDR4 interface limit the 3000MHz speed in practice?

The 288-pin DDR4 form factor carries the 3000MHz (PC4-24000) signal. Your motherboard must support DDR4-3000 and XMP 2.0; if it only validates lower speeds, the kit will downclock to the highest supported JEDEC or XMP profile.

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