Hardware Spec Index

Zephyra FN-6840 XT 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6840-XT · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,293 (Case Fans scale)
Category rank#19,228
Street price$49
Power4 W
Performance per dollar26.39
Released2020

Specifications

BrandZephyra
ModelZephyra FN-6840 XT
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise23 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-6840 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7797080 (accessed 2026-10-22).