Hardware Spec Index

Zephyra FN-7553 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7553-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index891 (Case Fans scale)
Category rank#638
Street price$29
Power3 W
Performance per dollar30.72
Released2026

Specifications

BrandZephyra
ModelZephyra FN-7553 Prime
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise22 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
Teralux FN-5089 Pro 120mm PWM ARGB Case Fan1,325$39Compare
Zephyra FN-3336 Ti 120mm PWM Case Fan (3-Pack)753$19Compare
Brontix FN-1114 Ultra 120mm PWM Case Fan259$9Compare
Teralux FN-6345 Edge 120mm PWM Case Fan442$9Compare
Corvane FN-8986 Prime 120mm PWM Case Fan332$9Compare
Caldera FN-2191 Pro 120mm PWM ARGB Case Fan1,149$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7553 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/93317664 (accessed 2026-10-19).