Hardware Spec Index

Zephyra FN-1857 XT 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1857-XT · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,004 (Case Fans scale)
Category rank#47,866
Street price$29
Power4 W
Performance per dollar34.62
Released2026

Specifications

BrandZephyra
ModelZephyra FN-1857 XT
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise25 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-9720 Plus 120mm PWM Case Fan485$19Compare
Teralux FN-7143 Plus 120mm PWM ARGB Case Fan1,303$39Compare
Caldera FN-9588 Max 120mm PWM ARGB Case Fan910$29Compare
Caldera FN-4483 Max 120mm PWM Case Fan (3-Pack)572$19Compare
Caldera FN-3546 Ti 140mm PWM ARGB Case Fan (3-Pack)1,012$29Compare
Zephyra FN-1299 Plus 120mm PWM ARGB Case Fan1,013$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1857 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9941802 (accessed 2026-10-25).