Hardware Spec Index

Zephyra FN-5451 SE 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN5451-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,328 (Case Fans scale)
Category rank#45,053
Street price$39
Power3 W
Performance per dollar34.05
Released2024

Specifications

BrandZephyra
ModelZephyra FN-5451 SE
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3139 XT 120mm PWM ARGB Case Fan (3-Pack)990$29Compare
Zephyra FN-8791 SE 120mm PWM Case Fan612$19Compare
Teralux FN-6617 Ultra 120mm PWM Case Fan251$9Compare
Caldera FN-8246 Max 120mm PWM ARGB Case Fan1,326$49Compare
Corvane FN-1490 Pro 120mm PWM ARGB Case Fan (3-Pack)1,317$49Compare
Teralux FN-2672 Pro 140mm PWM ARGB Case Fan (3-Pack)1,386$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5451 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1788042 (accessed 2026-10-22).