Hardware Spec Index

Zephyra FN-8905 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN8905-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,209 (Case Fans scale)
Category rank#17,771
Street price$49
Power3 W
Performance per dollar24.67
Released2022

Specifications

BrandZephyra
ModelZephyra FN-8905 Ultra
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5957 Plus 120mm PWM Case Fan697$19Compare
Caldera FN-4334 XT 120mm PWM Case Fan236$9Compare
Caldera FN-7689 Pro 120mm PWM Case Fan696$19Compare
Zephyra FN-4908 SE 120mm PWM Case Fan426$19Compare
Brontix FN-7577 Core 140mm PWM Case Fan (3-Pack)443$19Compare
Zephyra FN-4383 Prime 120mm PWM Case Fan213$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-8905 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6473759 (accessed 2026-10-23).