Hardware Spec Index

Teralux FN-7877 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7877-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index725 (Case Fans scale)
Category rank#26,814
Street price$19
Power4 W
Performance per dollar38.16
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7877 XT
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise26 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
Caldera FN-8090 Ti 120mm PWM ARGB Case Fan (3-Pack)885$29Compare
Brontix FN-5306 Max 120mm PWM Case Fan (3-Pack)483$19Compare
Zephyra FN-1605 Core 140mm PWM Case Fan445$19Compare
Corvane FN-8102 SE 120mm PWM Case Fan569$19Compare
Teralux FN-9059 Ultra 120mm PWM Case Fan420$19Compare
Brontix FN-4892 Core 120mm PWM ARGB Case Fan (3-Pack)1,095$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7877 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/35454967 (accessed 2026-10-21).