Hardware Spec Index

Zephyra FN-4641 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4641-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index373 (Case Fans scale)
Category rank#38,665
Street price$9
Power3 W
Performance per dollar41.44
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4641 XT
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4641 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8716469 (accessed 2026-10-26).