Hardware Spec Index

Zephyra FN-3853 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3853-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index397 (Case Fans scale)
Category rank#29,382
Street price$19
Power3 W
Performance per dollar20.89
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3853 Prime
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5472 Core 120mm PWM Case Fan661$19Compare
Brontix FN-6642 SE 140mm PWM ARGB Case Fan957$29Compare
Caldera FN-8086 Ti 120mm PWM Case Fan403$19Compare
Zephyra FN-2097 Plus 120mm PWM Case Fan221$9Compare
Brontix FN-7697 Plus 120mm PWM ARGB Case Fan1,320$49Compare
Zephyra FN-1966 Max 120mm PWM Case Fan487$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3853 Prime 120mm PWM Case Fan”, https://vextor7.com/item/99836777 (accessed 2026-10-25).