Hardware Spec Index

Caldera FN-4851 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4851-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index443 (Case Fans scale)
Category rank#19,801
Street price$9
Power3 W
Performance per dollar49.22
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4851 Core
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4888 Ti 120mm PWM ARGB Case Fan (3-Pack)1,080$39Compare
Corvane FN-8252 SE 120mm PWM Case Fan (3-Pack)268$9Compare
Corvane FN-3145 Core 140mm PWM Case Fan326$9Compare
Corvane FN-7924 Ti 140mm PWM ARGB Case Fan (3-Pack)866$29Compare
Zephyra FN-7234 Ti 120mm PWM ARGB Case Fan1,342$49Compare
Corvane FN-9256 Prime 140mm PWM Case Fan (3-Pack)444$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4851 Core 120mm PWM Case Fan”, https://vextor7.com/item/5552253 (accessed 2026-10-24).