Hardware Spec Index

Zephyra FN-7897 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7897-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index998 (Case Fans scale)
Category rank#18,239
Street price$29
Power3 W
Performance per dollar34.41
Released2022

Specifications

BrandZephyra
ModelZephyra FN-7897 Prime
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8477 Pro 140mm PWM Case Fan618$19Compare
Teralux FN-6299 Plus 120mm PWM Case Fan666$19Compare
Caldera FN-5816 Plus 120mm PWM ARGB Case Fan1,197$39Compare
Caldera FN-3948 XT 140mm PWM ARGB Case Fan837$29Compare
Zephyra FN-5949 Max 120mm PWM Case Fan734$19Compare
Corvane FN-2220 Edge 120mm PWM ARGB Case Fan1,225$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7897 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/74555598 (accessed 2026-10-24).