---
title: Cooler Master SickleFlow 140mm ARGB Fan
date: 2021-08-25T17:59:37Z
modified: 2026-06-10T12:25:36Z
permalink: "https://tech.co.za/product/cooler-master-sickleflow-140mm-argb-fan/"
type: product
status: publish
excerpt: New Blade Design, Enhanced Fan Frame, Sealed Bearing
wpid: 403152
product_brand:
  - Cooler Master
product_type:
  - simple
product_visibility:
  - featured
  - outofstock
product_cat:
  - Components
  - Heatsinks & Fans
featured_image: "https://tech.co.za/wp-content/uploads/2021/08/MFX-B4DN-14NPA-R1a.png"
---

SickleFlow 140 ARGB, a new series of the CoolerMaster Fan family, provides a specific air cooling solution ideal for CPU coolers and chassis in-take fans. Optimized blade design with updated curve that improves air flow and air pressure. Enhanced frame structure, reducing turbulent flow and noise and increasing overall work efficiency. Sealed and secured fan bearing, preventing dust and lubricating oil leakage while increasing the fan’s operation stability and life span.

**Fan Bearing Type**: Rifle Bearing
**Fan Speed**: 650-1400 RPM ± 200 RPM
**Fan Airflow**: 67 CFM ± 10%
**Fan Air Pressure**: 2.2 mmH2O ± 10%
**Fan Noise Level**: 10 – 27 dBA
**Fan Dimensions (L x W x H)**: 140 x 140 x 25 mm
**Fan MTTF**: 160,000 Hours
**RGB Connector**: 3-Pin ARGB
**RGB Rated Voltage**: 5V DC
**RGB Rated Current**: 0.21A
**Fan Rated Voltage**: 12VDC
**Fan Rated Current**: 0.15A
**Fan Safety Current**: 0.4A
**Fan Power Consumption**: 1.8W
**Fan Power Connector**: 4-Pin (PWM)
**Fan Weight**: 195g