Hardware Spec Index

Teralux FN-6938 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6938-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index422 (Case Fans scale)
Category rank#27,139
Street price$19
Power3 W
Performance per dollar22.21
Released2026

Specifications

BrandTeralux
ModelTeralux FN-6938 Prime
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9857 Plus 120mm PWM Case Fan244$9Compare
Zephyra FN-5917 Max 120mm PWM Case Fan645$19Compare
Zephyra FN-3525 Ultra 120mm PWM ARGB Case Fan (3-Pack)818$29Compare
Caldera FN-1217 Plus 120mm PWM Case Fan (3-Pack)664$19Compare
Zephyra FN-9910 XT 120mm PWM ARGB Case Fan967$29Compare
Zephyra FN-2124 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,242$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6938 Prime 140mm PWM Case Fan”, https://vextor7.com/item/35305264 (accessed 2026-10-25).