Hardware Spec Index

Zephyra FN-3744 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3744-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index454 (Case Fans scale)
Category rank#1,215
Street price$19
Power4 W
Performance per dollar23.89
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3744 SE
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8134 Pro 140mm PWM Case Fan (3-Pack)199$9Compare
Corvane FN-4371 Plus 120mm PWM ARGB Case Fan (3-Pack)957$29Compare
Brontix FN-5246 Pro 120mm PWM Case Fan (3-Pack)648$19Compare
Zephyra FN-6840 Edge 140mm PWM Case Fan687$19Compare
Teralux FN-6787 Pro 140mm PWM ARGB Case Fan970$29Compare
Teralux FN-9101 Edge 120mm PWM ARGB Case Fan954$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3744 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/423906 (accessed 2026-10-19).