Hardware Spec Index

Zephyra FN-1521 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1521-MAX · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index402 (Case Fans scale)
Category rank#48,570
Street price$19
Power3 W
Performance per dollar21.16
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1521 Max
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2051 Prime 120mm PWM Case Fan (3-Pack)258$9Compare
Caldera FN-7462 Plus 120mm PWM ARGB Case Fan870$29Compare
Caldera FN-9684 Edge 120mm PWM Case Fan796$19Compare
Zephyra FN-3153 Edge 140mm PWM ARGB Case Fan855$29Compare
Brontix FN-6064 Max 120mm PWM Case Fan (3-Pack)535$19Compare
Caldera FN-1135 Max 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1521 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/12460969 (accessed 2026-10-23).