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Two red aluminum heatspreaders on black DDR4 modules, 42mm tall, dual-channel kit

G.SKILL

G.SKILL Ripjaws V F4-2666C15D-32GVR 32GB (2×16GB) DDR4 2666 CL15 desktop RAM

SKU CH-K280-F4J0W MPN F4-2666C15D-32GVR

Dual-channel 32 GB kit of 288-pin DDR4 2666 memory with CL15 timing and a 42 mm red aluminum heatspreader

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL15
  • Memory timings15-15-15-35
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • 32 GB dual-channel kit doubles memory bandwidth for multitasking
  • DDR4 2666 speed delivers 21300 MT/s transfer rate for responsive workloads
  • CL15 15-15-15-35 timings reduce latency in gaming and content creation
  • 20 V operation lowers power draw and heat under load
  • 42 mm aluminium heatspreader clears most oversized CPU coolers

Ripjaws V DDR4 32GB dual-channel kit

This 32GB kit contains two 16GB DDR4 modules rated at 2666 MT/s with CL15 timings. It targets desktop builders who want reliable capacity for gaming, editing or data work on Intel platforms that support XMP 2.0. The unbuffered non-ECC design fits standard consumer motherboards.

Aluminium heatspreader runs at 1.20V

The red aluminium spreader keeps the sticks cool at the rated 1.20 volts without active cooling. A 42mm profile clears most oversized CPU coolers so airflow stays unobstructed. Low voltage and tight 15-15-15-35 timings help limit power draw during sustained workloads.

288-pin DIMMs validated across major motherboard

Each kit is tested on a wide range of boards covering Intel X99, X299, Z170 through Z690 DDR4 and AMD TRX40, X570, B550 platforms. Matched modules mean you install the pair and enable XMP 2.0 without manual tuning. Do not mix this kit with other memory to preserve stability.

How it compares

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

Price $272.99
Pricier than about 73% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $8.53 per GB
Pricier than about 61% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameG.SKILL
Product lineRipjaws V Series
Model nameF4-2666C15D-32GVR
Total capacity32 GB (2 × 16 GB)
Product type288-Pin PC RAM
Product colorRed
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL15
Memory timings15-15-15-35
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Memory profilesIntel XMP 2.0
Heat spreaderYes
Power
Rated voltage1.2 V
Size & build
Shipping weight0.13 kg
Package size204 × 137 × 17 mm
Compatibility
Recommended forAMD TRX40 / X570 / B550
Intel X99 / X299 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270 / Z170

Questions about this item

How do I install the 288-pin DDR4 modules and what step is often missed?

Align the notch on each 288-pin module with the motherboard slot key, press down firmly until both retention clips click, then enable the Intel XMP 2.0 profile in BIOS to run at the rated 2666 MT/s CL15 timing.

What maintenance or replacement will the Ripjaws V kit need later?

The aluminum heatspreader requires only occasional dust removal with compressed air; the unbuffered non-ECC DDR4 ICs have no serviceable parts, so replacement is only needed if a module fails or total capacity must exceed 32 GB.

What limit appears first under sustained heavy workloads?

The 42 mm module height fits most large CPU coolers, but in extremely cramped builds the heatspreader can contact oversized heatsinks, making physical clearance the first practical constraint during prolonged high-load operation.

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