Hardware Spec Index

Zephyra FN-3693 SE 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3693-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,104 (Case Fans scale)
Category rank#27,046
Street price$29
Power2 W
Performance per dollar38.07
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3693 SE
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2247 XT 120mm PWM ARGB Case Fan (3-Pack)1,128$39Compare
Caldera FN-4016 Pro 120mm PWM Case Fan453$19Compare
Zephyra FN-4439 XT 120mm PWM Case Fan216$9Compare
Zephyra FN-7468 Plus 120mm PWM ARGB Case Fan1,009$39Compare
Corvane FN-4281 Ultra 120mm PWM ARGB Case Fan963$29Compare
Caldera FN-5490 SE 140mm PWM Case Fan617$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3693 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1521950 (accessed 2026-10-19).