--- 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: "S$3" currency: SGD in_stock: false reviews_count: 5 url: https://www.desertcart.sg/products/523674730-thermalright-tl-b14-140mm-cpu-cooler-fan-computer-case-fan store_origin: SG region: Singapore --- # 82.5 CFM airflow ≤27.6 dBA ultra-quiet 1500 RPM max speed Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500RPM, Static-Pressure Performance Fan for S-FDB Bearing **Brand:** thermalright **Price:** S$3 **Availability:** ❌ Out of Stock ## Summary > ❄️ Stay cool, stay ahead — the silent guardian your rig 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?** S$3 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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 PWM Speed Control:** Automatic motherboard-driven fan speed up to 1500 RPM for optimized cooling and energy efficiency. - • **Whisper-Quiet Operation:** Noise levels capped at 27.6 dBA keep your workspace serene and focused. - • **Durable S-FDB V2 Bearings:** Industrial-grade sealed bearings extend fan life and maintain peak performance. - • **Precision Cooling Powerhouse:** Max airflow of 82.5 CFM ensures your CPU stays chill under pressure. - • **Dynamic Laser-Balanced Blades:** 3-point mud glue balancing reduces vibration for smoother, longer-lasting operation. ## Overview The Thermalright TL-B14 is a 140mm PWM-controlled CPU and case fan delivering up to 82.5 CFM airflow at a quiet 27.6 dBA noise level. Featuring high-precision S-FDB V2 sealed bearings and laser-balanced blades, it offers durable, efficient cooling with automatic speed adjustment up to 1500 RPM. Ideal for enhancing CPU cooler performance and case ventilation, it’s engineered for professionals who demand silent, reliable thermal management. ## 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 | #86,780 in Computers ( See Top 100 in Computers ) #727 in Computer Case Fans | | Brand | Thermalright | | Brand Name | Thermalright | | Compatible Devices | Desktop | | Cooling Method | Fan | | Cooling method | Fan | | Customer Reviews | 4.5 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 | 36 Decibels | | Number of Items | 1 | | Part Number | TL-B14 | | 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) ![Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500RPM, Static-Pressure Performance Fan for S-FDB Bearing - Image 2](https://m.media-amazon.com/images/I/71nUwo6RqmL.jpg) ![Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500RPM, Static-Pressure Performance Fan for S-FDB Bearing - Image 3](https://m.media-amazon.com/images/I/61W-L9fTs3L.jpg) ![Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500RPM, Static-Pressure Performance Fan for S-FDB Bearing - Image 4](https://m.media-amazon.com/images/I/71HeD8xupmL.jpg) ![Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500RPM, Static-Pressure Performance Fan for S-FDB Bearing - Image 5](https://m.media-amazon.com/images/I/61tkhs6vwiL.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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/523674730-thermalright-tl-b14-140mm-cpu-cooler-fan-computer-case-fan](https://www.desertcart.sg/products/523674730-thermalright-tl-b14-140mm-cpu-cooler-fan-computer-case-fan) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-05-22*