Hardware Spec Index

Zephyra FN-8704 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN8704-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index746 (Case Fans scale)
Category rank#22,764
Street price$19
Power3 W
Performance per dollar39.26
Released2021

Specifications

BrandZephyra
ModelZephyra FN-8704 Ultra
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9424 Ultra 120mm PWM Case Fan261$9Compare
Zephyra FN-2455 Max 120mm PWM ARGB Case Fan1,308$49Compare
Teralux FN-5701 Max 120mm PWM Case Fan791$29Compare
Corvane FN-1649 Core 120mm PWM Case Fan694$19Compare
Zephyra FN-9358 SE 120mm PWM ARGB Case Fan814$29Compare
Zephyra FN-7056 Ti 140mm PWM ARGB Case Fan (3-Pack)1,325$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-8704 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/6745669 (accessed 2026-10-22).