---
product_id: 523674730
title: "Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500RPM, Static-Pressure Performance Fan for S-FDB Bearing"
brand: "thermalright"
price: "C$3130"
currency: NIO
in_stock: true
reviews_count: 5
category: "Thermalright"
url: https://www.desertcart.ni/products/523674730-thermalright-tl-b14-140mm-cpu-cooler-fan-computer-case-fan
store_origin: NI
region: Nicaragua
---

# 82.5 CFM max airflow 1500 RPM PWM speed control S-FDB V2 sealed bearing durability Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500RPM, Static-Pressure Performance Fan for S-FDB Bearing

**Brand:** thermalright
**Price:** C$3130
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead — The Fan Your Setup Deserves

## Quick Answers

- **What is this?** Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500RPM, Static-Pressure Performance Fan for S-FDB Bearing by thermalright
- **How much does it cost?** C$3130 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/523674730-thermalright-tl-b14-140mm-cpu-cooler-fan-computer-case-fan)

## Best For

- thermalright enthusiasts

## Why This Product

- Trusted thermalright brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Silent Operation:** Dynamic 4-pin PWM control adjusts fan speed up to 1500 RPM, balancing peak performance with whisper-quiet noise levels ≤27.6 dBA.
- • **Balanced for Perfection:** Laser-balanced fan blades with 3-point mud glue technology eliminate vibration, delivering smooth, stable airflow every time.
- • **Precision Cooling Mastery:** Experience ultra-efficient airflow with 82.5 CFM, engineered to keep your rig ice-cold under pressure.
- • **Versatile Cooling Solution:** Optimized 140x140x25mm size fits seamlessly as a case fan or CPU cooler companion, maximizing heat dissipation and system longevity.
- • **Built to Last, Built to Perform:** Industrial-grade S-FDB V2 sealed bearings ensure long-lasting durability and minimal maintenance for relentless cooling.

## Overview

The Thermalright TL-B14 is a premium 140mm PWM-controlled cooling fan featuring a max speed of 1500 RPM and an impressive 82.5 CFM airflow. Equipped with high-precision S-FDB V2 sealed bearings and advanced laser-balanced blades, it delivers superior static pressure and ultra-quiet operation (≤27.6 dBA). Designed for both case and CPU cooler integration, this fan ensures optimal thermal management and extended hardware lifespan, making it a must-have for performance-driven professionals.

## Description

Product parameters:Size: 140*140*25mmAir volume: 82.5CFM (MAX)Wind pressure: 2.35mm/ H2OSpeed: 1500RPM±10%Noise≤27.6dBAVoltage: 12VCurrent: 0.15APower interface: 4pin PWMPachage Contents:TL-B14 cooler fan×1Manual/Warranty card×1Self-tapping screw×4Steel foot nail×4Nut x4

Review: Muy buen precio, muy silencioso, muy buena presión de aire y muy buena construcción - Estos ventiladores Thermalright son una maravilla!! A: Muy buena presentación, trae cable divisor, tornillos para fijar de dos tipos de los normales o de los que tienen contra tuerca, y también tienen antivibrador. B: Muy buena construcción, materiales de primera como thermaltake. C: Mucho mejor que Arctic y thermaltake, comparado con los mismos tamaños, tiene menor nivel de ruido y mayor nivel de presión de aire. Lo puse en con el cable adaptador del PMW con del ventilador del CPU para una buena circulación del aire del CPU y funciona de maravilla mantiene el sistema silencioso Cabe mencionar que compre el thoughair y trae el thougfan de 120mm, pero el thoughair 12 lo cambien por un thermalright TL-B12 y tiene más velocidad, más presión de aire, más silencioso. La motherboard lo ajusta automáticamente, lo tengo en las 1000rpm y es muy raro que suba de ahi y ni se escucha. El though fan lo ocupe en la fuente ATX thermlatake y si de maravilla redujo el ruido del ventilador de la fuente, el flujo de aire, por ende, mayor enfriamiento en la fuente ATX. Cabe mencionar que a fuente thermaltake tiene regulación automática de la velocidad del ventilador de la fuente ATX y el ventilador original hacía mucho ruido cuando estaba jugando ahora ni se escucha y si tiene mayor flujo de aire!
Review: This is the brand to buy. - For life and performance this is the best. They are not very nice looking. But have the longest life and best cfs of all the computer fans I have tried. And I have seen them all. They cost more because they are worth it. A cooling fan is the most important component in a computer. Cooling will save it from burning out. Buy the best. Don't throw your money away on cheaper fans. Because it's not just your fans you will need to replace it will be gpu or cpu or mother boards. And them cost hundreds and even thousands of dollars. Then even come with noise dampers and cable splitter. That's very nice. You can't see mine in my picture but I use 12 on the water cooling, and 6 more for air flow.

## Features

- 【Industrial grade case fans】 Automatic speed control of the motherboard through the 4PIN PWM fan cable interface, which can determine the speed according to the temperature of the motherboard, with a maximum speed of 1500RPM.
- 【High Precision Bearing】 The high precision S-FDB V2 bearings are of sealed construction, giving the fan a long durability, providing greater cooling performance while keeping the cpu fan noise at a minimum level and extending the fan's service life.
- 【Process upgrading】The pc fan blade is formed, initially corrected, and then corrected again by a laser balancing machine with 3 dots of mud glue to address possible imbalances in the rotation of the fan. The red mud glue in the middle of the cooling fan is used to upgrade dynamic balance of fan and make its performance better (Referred to as the three-dimensional dynamic balance)
- 【Dimensions of PC Fan】 Size: 140*140*25mm, Speed: 1500RPM±10%, Noise ≤27.6dBA Connector: 4pin pwm, Current: 0.15A, Air Pressure: 2.35mm H2O (MAX), Air Flow: 82.5CFM, Higher air flow for improved cooling performance.The triangular symmetrical back frame design increases the effective airflow area of the cooler fan and enhances the pressure strength of the fan.
- 【Perfect Match】The PC cooling fan can be used not only as a case fan, but is also suitable for use with a cpu cooler to create a cooling effect together, which can take away the dry heat from the case and the high temperature generated by the CPU in operation, allowing for maximum cooling; Ideal for cases, radiators and CPU coolers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTCP7CVL |
| Air Flow Capacity | 82.5 Cubic Feet Per Minute |
| Best Sellers Rank | #61,885 in Computers ( See Top 100 in Computers ) #488 in Computer Case Fans |
| Brand | Thermalright |
| Brand Name | Thermalright |
| Compatible Devices | Desktop |
| Cooling Method | Fan |
| Cooling method | Fan |
| Customer Reviews | 4.4 out of 5 stars 21 Reviews |
| Included Components | case fan |
| Item Dimensions L x W x H | 25L x 140W x 140H millimeters |
| Manufacturer | Thermalright |
| Material Type | Aluminum |
| Maximum Rotational Speed | 1500 RPM |
| Noise Level | 27.6 Decibels |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Product dimensions | 25L x 140W x 140H millimeters |
| UPC | 772168572773 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Wattage | 1.8 watts |

## Product Details

- **Brand:** Thermalright
- **Power connector type:** 4-Pin
- **Product dimensions:** 25L x 140W x 140H millimeters
- **Voltage:** 12 Volts
- **Wattage:** 1.8 watts

## Images

![Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500RPM, Static-Pressure Performance Fan for S-FDB Bearing - Image 1](https://m.media-amazon.com/images/I/61vJk-qIXfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Muy buen precio, muy silencioso, muy buena presión de aire y muy buena construcción
*by L***S on 6 August 2023*

Estos ventiladores Thermalright son una maravilla!! A: Muy buena presentación, trae cable divisor, tornillos para fijar de dos tipos de los normales o de los que tienen contra tuerca, y también tienen antivibrador. B: Muy buena construcción, materiales de primera como thermaltake. C: Mucho mejor que Arctic y thermaltake, comparado con los mismos tamaños, tiene menor nivel de ruido y mayor nivel de presión de aire. Lo puse en con el cable adaptador del PMW con del ventilador del CPU para una buena circulación del aire del CPU y funciona de maravilla mantiene el sistema silencioso Cabe mencionar que compre el thoughair y trae el thougfan de 120mm, pero el thoughair 12 lo cambien por un thermalright TL-B12 y tiene más velocidad, más presión de aire, más silencioso. La motherboard lo ajusta automáticamente, lo tengo en las 1000rpm y es muy raro que suba de ahi y ni se escucha. El though fan lo ocupe en la fuente ATX thermlatake y si de maravilla redujo el ruido del ventilador de la fuente, el flujo de aire, por ende, mayor enfriamiento en la fuente ATX. Cabe mencionar que a fuente thermaltake tiene regulación automática de la velocidad del ventilador de la fuente ATX y el ventilador original hacía mucho ruido cuando estaba jugando ahora ni se escucha y si tiene mayor flujo de aire!

### ⭐⭐⭐⭐⭐ This is the brand to buy.
*by M***N on 23 March 2025*

For life and performance this is the best. They are not very nice looking. But have the longest life and best cfs of all the computer fans I have tried. And I have seen them all. They cost more because they are worth it. A cooling fan is the most important component in a computer. Cooling will save it from burning out. Buy the best. Don't throw your money away on cheaper fans. Because it's not just your fans you will need to replace it will be gpu or cpu or mother boards. And them cost hundreds and even thousands of dollars. Then even come with noise dampers and cable splitter. That's very nice. You can't see mine in my picture but I use 12 on the water cooling, and 6 more for air flow.

### ⭐⭐⭐⭐⭐ Great 140mm Fans for the price. Thermaltake has great quality parts that don't break the bank.
*by P***W on 24 March 2024*

Good cooling and acceptable noise levels for the price. Used as replacement fans for my 420mm AIO, overall I am happy with my purchase.

## Frequently Bought Together

- Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500RPM, Static-Pressure Performance Fan for S-FDB Bearing
- Thermalright TL-C12C X3 CPU Fan 120mm Case Cooler Fan, 4pin PWM Silent Computer Fan with S-FDB Bearing Included, up to 1550RPM Cooling Fan（3 Quantities）
- Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable 12 Inches, PC Fan Splitter 1 to 3 Converter, PC Fan Extension Cable

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-27*