Hardware Spec Index

Zephyra FN-2048 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2048-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index772 (Case Fans scale)
Category rank#10,318
Street price$19
Power3 W
Performance per dollar40.63
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2048 Ultra
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2048 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/41316478 (accessed 2026-10-23).