Hardware Spec Index

Zephyra FN-5988 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5988-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index362 (Case Fans scale)
Category rank#31,148
Street price$9
Power2 W
Performance per dollar40.22
Released2019

Specifications

BrandZephyra
ModelZephyra FN-5988 Ultra
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5988 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/1428010 (accessed 2026-10-25).