Hardware Spec Index

Teralux FN-5704 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5704-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,312 (Case Fans scale)
Category rank#9,090
Street price$39
Power3 W
Performance per dollar33.64
Released2025

Specifications

BrandTeralux
ModelTeralux FN-5704 Prime
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise31 dBA
BearingRifle bearing
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
Zephyra FN-3875 SE 120mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-8968 Core 140mm PWM Case Fan (3-Pack)529$19Compare
Brontix FN-6642 Pro 140mm PWM ARGB Case Fan (3-Pack)889$29Compare
Corvane FN-8442 Max 120mm PWM ARGB Case Fan1,157$49Compare
Caldera FN-5477 Ti 120mm PWM ARGB Case Fan818$29Compare
Caldera FN-7609 Edge 140mm PWM ARGB Case Fan888$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5704 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2230976 (accessed 2026-10-23).