Lenovo ThinkPad T14s Gen 3 UMA radiator fan | 5H41B77305

🔧 Fan with Radiator for Lenovo ThinkPad T14s Gen 3 UMA 🔧

🖥️ ThinkPad T14s Generation 3 | Type 21BR 21BS | 14" | UMA (Intel Integrated Graphics)

Original fan with radiator for Lenovo ThinkPad T14s third-generation laptops (Type 21BR, 21BS) in the UMA version (Intel integrated graphics) - a critical cooling system component ensuring optimal computer operating temperature.

⚙️ PRODUCT CHARACTERISTICS

The original fan with radiator (Thermal Module with FAN) is designed for Lenovo ThinkPad T14s generation 3 (Type 21BR, 21BS) business-class 14-inch laptops equipped with UMA (integrated Intel graphics). This dedicated thermal assembly delivers optimal heat dissipation from the processor, maintaining stable computer operation even under heavy workloads. High-quality construction featuring AVC fans with hydraulic bearings ensures quiet operation and highly efficient heat removal from the CPU and integrated GPU.

📋 TECHNICAL DATA

Product Name: Fan with Radiator (Thermal Module with FAN)
Brand: Lenovo ThinkPad
Laptop Model: T14s Gen 3 (Type 21BR, 21BS)
Screen Diagonal: 14"
Condition: Brand New
Graphics Type: UMA (Intel Integrated Graphics)
Fan Parameters: DC 5V 0.50A (AVC BAPA0705R5HY019)
Bearing Type: Hydraulic Bearing
FRU Numbers: 5H41B77305, 5H41B77306, 5H41B77307, SH41B38011
Radiator Marking: AT2DB001VV0
Warranty: 12 months

🌟 KEY ADVANTAGES

🔹 Original Lenovo Component - guarantees perfect fit and absolute reliability, ensuring your ThinkPad runs at manufacturer specification. Eliminates compatibility concerns and installation headaches.
🔹 AVC Fan with Hydraulic Bearing - 0.50A rated model ensures maximum durability and quiet operation, even after years of continuous use. Hydraulic bearings distribute wear evenly, extending component lifespan.
🔹 Optimized for UMA Graphics - construction specifically engineered for Intel integrated GPU performance, delivering cooling efficiency tailored to your processor's thermal signature.
🔹 Advanced Heat Dissipation - prevents processor throttling and overheating, maintaining consistent performance during gaming, video editing, or compilation tasks. Extends overall laptop lifespan.
🔹 Whisper-Quiet Performance - minimizes fan noise during intensive computing, letting you focus on work without distracting audible fan noise.
🔹 Drop-In Replacement Design - engineered specifically for T14s Gen 3 models, ensuring tool-free thermal paste application and four-point secure fastening.

🔢 PART NUMBERS

FRU PN: 5H41B77305, 5H41B77306, 5H41B77307, SH41B38011
Manufacturer Markings: AT2DB001VV0
Fan Model: BAPA0705R5HY019
Machine Types (Type): 21BR, 21BS
Graphics Version: UMA (Intel Integrated)

❓ WHEN SHOULD YOU REPLACE THE FAN WITH RADIATOR?

• Your laptop significantly overheats during normal everyday computing
• The fan emits loud, unusual noises - squeaking, rattling, or grinding sounds
• Your system automatically shuts down due to thermal protection triggers
• The fan fails to spin or operates intermittently and erratically
• You notice performance degradation - slowdown, stuttering, or lagging during intensive workloads
• Thermal paste has dried out or separated from previous repairs

🔧 INSTALLATION PROCESS

1. Power off your laptop and disconnect the AC adapter and battery.
2. Unscrew fasteners securing the bottom cover and carefully remove it.
3. Locate the existing fan-radiator assembly.
4. Gently disconnect the fan power cable from the motherboard connector (typically labeled "CPU_FAN").
5. Unscrew radiator mounting screws in reverse numerical order to prevent thermal stress warping.
6. Carefully lift and remove the old thermal module assembly.
7. Wipe thermal paste residue from the CPU using isopropyl alcohol and lint-free cloth.
8. Apply fresh thermal paste (pea-sized dot) to processor die center.
9. Position new fan-radiator assembly and secure mounting screws in specified torque sequence.
10. Connect the fan power connector - ensure audible click indicates secure seating.
11. Replace bottom cover and power on system. Monitor temperatures using HWiNFO or similar utility.

🎯 PURPOSE

This original fan-radiator assembly is purpose-built for Lenovo ThinkPad T14s generation 3 laptops (Type 21BR, 21BS) equipped with Intel integrated graphics (UMA). The component offers perfect thermal coupling to 14-inch business-class models, delivering optimal heat dissipation while maintaining whisper-quiet operation. Using an authentic OEM part guarantees seamless installation and long-term dependable operation. Photos in the listing show the exact item offered.

✅ COMPATIBILITY GUARANTEE

This fan-radiator assembly is 100% compatible with Lenovo ThinkPad T14s Gen 3 (Type 21BR, 21BS) UMA models. FRU numbers 5H41B77305, 5H41B77306, 5H41B77307, SH41B38011 and marking AT2DB001VV0 confirm full compliance with original manufacturer specification. We recommend verifying your machine type (21BR or 21BS) from the laptop's serial number label before purchasing. Warranty: 12 months on all brand new components - covers manufacturer defects. Return shipping covered on warranty claims within the first 30 days of purchase.

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🔗 All parts for this model: Lenovo ThinkPad T14s (Gen 1-6) spare parts
📘 Guide: Laptop overheating and loud fans