Hardware Spec Index

Zephyra FN-3789 XT 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3789-XT · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,215 (Case Fans scale)
Category rank#30,368
Street price$49
Power3 W
Performance per dollar24.80
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3789 XT
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2919 Max 120mm PWM Case Fan (3-Pack)623$19Compare
Corvane FN-9528 Pro 140mm PWM Case Fan (3-Pack)597$19Compare
Caldera FN-2580 Edge 140mm PWM Case Fan642$19Compare
Zephyra FN-7278 Max 120mm PWM Case Fan (3-Pack)329$9Compare
Teralux FN-3339 Core 120mm PWM Case Fan (3-Pack)632$19Compare
Teralux FN-4496 Prime 120mm PWM ARGB Case Fan833$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3789 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8299575 (accessed 2026-10-25).