Hardware Spec Index

Zephyra FN-1621 XT 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1621-XT · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index684 (Case Fans scale)
Category rank#31,545
Street price$19
Power3 W
Performance per dollar36.00
Released2019

Specifications

BrandZephyra
ModelZephyra FN-1621 XT
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1621 XT 120mm PWM Case Fan”, https://vextor7.com/item/1995614 (accessed 2026-10-18).