Hardware Spec Index

Zephyra FN-2651 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2651-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,235 (Case Fans scale)
Category rank#1,945
Street price$49
Power4 W
Performance per dollar25.20
Released2020

Specifications

BrandZephyra
ModelZephyra FN-2651 Core
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5041 SE 140mm PWM Case Fan760$29Compare
Brontix FN-5325 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,181$39Compare
Corvane FN-8681 Ultra 120mm PWM Case Fan (3-Pack)635$19Compare
Zephyra FN-4849 Plus 120mm PWM ARGB Case Fan986$39Compare
Zephyra FN-8677 XT 140mm PWM Case Fan383$19Compare
Brontix FN-3993 Prime 140mm PWM Case Fan378$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2651 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/93312834 (accessed 2026-10-19).