Hardware Spec Index

Zephyra FN-1783 SE 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1783-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,026 (Case Fans scale)
Category rank#22,196
Street price$29
Power3 W
Performance per dollar35.38
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1783 SE
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1783 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5873972 (accessed 2026-10-21).