Hardware Spec Index

Zephyra FN-1648 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1648-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index851 (Case Fans scale)
Category rank#12,754
Street price$29
Power4 W
Performance per dollar29.34
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1648 Prime
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1648 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7032053 (accessed 2026-10-22).