Hardware Spec Index

Zephyra FN-2133 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2133-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,011 (Case Fans scale)
Category rank#18,379
Street price$29
Power4 W
Performance per dollar34.86
Released2020

Specifications

BrandZephyra
ModelZephyra FN-2133 Ultra
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3634 SE 140mm PWM ARGB Case Fan1,400$49Compare
Caldera FN-2633 Edge 120mm PWM Case Fan565$19Compare
Corvane FN-4601 Edge 120mm PWM Case Fan796$29Compare
Teralux FN-6587 Ti 140mm PWM Case Fan (3-Pack)529$19Compare
Corvane FN-5384 Core 140mm PWM ARGB Case Fan1,356$49Compare
Corvane FN-5314 Pro 120mm PWM Case Fan680$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2133 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2479007 (accessed 2026-10-22).