Hardware Spec Index

Zephyra FN-3856 Edge 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3856-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index938 (Case Fans scale)
Category rank#27,374
Street price$29
Power3 W
Performance per dollar32.34
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3856 Edge
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise31 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
Zephyra FN-8079 Edge 120mm PWM Case Fan (3-Pack)234$9Compare
Zephyra FN-7968 Core 120mm PWM Case Fan720$29Compare
Teralux FN-3746 Prime 120mm PWM Case Fan (3-Pack)235$9Compare
Teralux FN-5968 Plus 120mm PWM ARGB Case Fan929$29Compare
Teralux FN-5340 XT 140mm PWM ARGB Case Fan1,312$49Compare
Zephyra FN-9338 Pro 120mm PWM ARGB Case Fan979$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3856 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/541385 (accessed 2026-10-25).