Hardware Spec Index

Zephyra FN-4748 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4748-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index936 (Case Fans scale)
Category rank#12,440
Street price$29
Power4 W
Performance per dollar32.28
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4748 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 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-4748 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3787240 (accessed 2026-10-25).