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Two red low-profile DDR4 modules with anodized aluminium heatspreaders

Corsair

Corsair CMK16GX4M2B3000C15R 16GB (2x8GB) DDR4 3000 CL15 desktop RAM

SKU CH-ND07-H8ZZJ MPN CMK16GX4M2B3000C15R

A 16 GB DDR4 kit running at 3000 MHz with CL15 timings and an aluminum heatspreader for overclocking headroom

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

Capacity 16GB (2 x 8GB)

  • DDR4 3000 speed delivers fast data rates for responsive systems
  • CL15 latency with 15-17-17-35 timings reduces access delays in demanding workloads
  • 35 V operation lowers power draw while maintaining stability
  • Intel XMP 2.0 profile enables automatic overclocking without manual tuning
  • Anodized aluminum heatspreader and eight-layer PCB improve thermal performance for sustained loads

Vengeance LPX DDR4 3000 Kit

This Corsair Vengeance LPX kit delivers 16 GB of DDR4 memory in two 8 GB modules rated at 3000 MT/s with CL15 timings. It targets enthusiasts and gamers who want responsive, high-bandwidth memory for demanding workloads.

Low-Profile Build Compatibility

The low-profile anodized aluminum heatspreader fits tight clearances around large CPU coolers or in compact cases. Unbuffered, non-ECC operation at 1.35 V works with standard consumer motherboards, while the eight-layer PCB aids thermal management and signal integrity.

Intel XMP 2.0 Automatic Overclocking

Enable the XMP 2.0 profile in the BIOS to apply the rated 15-17-17-35 timings and 3000 MT/s speed without manual tuning. Each IC is individually screened for overclocking headroom, and the red heatspreader colour coordinates with themed builds.

How it compares

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

Price $72.99
Cheaper than about 56% 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 $4.56 per GB
Cheaper than about 78% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCORSAIR
Product lineVengeance LPX
Model nameCMK16GX4M2B3000C15R
Total capacity16 GB (2 × 8 GB)
Product colorRed
Performance
Rated speedDDR4 3000 (PC4 24000)
Memory
CAS latencyCL15
Memory timings15-17-17-35
ECC supportNo
Buffer typeUnbuffered
Memory profilesIntel XMP 2.0
Heat spreaderAnodized Aluminum
Power
Rated voltage1.35 V
Size & build
Shipping weight0.09 kg
Package size155 × 91 × 18 mm
Compatibility
Recommended forHigh Performance or Gaming Memory

Other versions of this model

5 more in the same range

Questions about this item

Will the 1.35 V voltage limit thermal headroom during long gaming sessions?

The 1.35 V operating voltage and anodized aluminum heatspreader with an eight-layer PCB are designed to dissipate heat efficiently, keeping modules cooler during sustained high-performance use.

How loud or hot does the kit get when running all day at 3000 MT/s?

Vengeance LPX modules have no moving parts; the pure aluminum heatspreader and eight-layer PCB manage thermals silently, so the kit stays quiet and runs cool under continuous load.

Does my motherboard need Intel XMP 2.0 support to run the rated 3000 MT/s CL15 timings?

Yes, the kit uses an Intel XMP 2.0 profile to set 3000 MT/s with 15-17-17-35 timings at 1.35 V; without XMP 2.0 the motherboard will default to a lower JEDEC speed.

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