4PCS 40Mm Aluminum Heatsink with Thermal Conductive Adhesive Tape, 40×40×20Mm Heat Sink Cooling Cooler for Cooling VRM GPU Stepper Driver 3D Printer Stepper Motor Driver PCB LED Electronics (Silver)
Upgrade your daily routine with 4PCS 40Mm Aluminum Heatsink with Thermal Conductive Adhesive Tape, 40×40×20Mm Heat Sink Cooling Cooler for Cooling VRM GPU Stepper Driver 3D Printer Stepper Motor Driver PCB LED Electronics (Silver) — premium build for reliable performance and long-lasting value. Enjoy fast handling, friendly support, and a risk-free purchase backed by easy returns.
- Trusted seller with excellent response
- Popular item — often sells out quickly
- 30-day returns, no questions asked
Key Benefits
- Feel the quality: durable materials and clean finish
- Save time: quick setup and easy everyday use
- Peace of mind: hassle-free support via Messages
- Smart value: excellent price–performance for home, office, hobby, or professional use
Item Specifics Number of Items 4 Included Components 4PCS Aluminum 40mm Heatsink With Thermal Conductive Adhesive Tape Model 40mm Heatsink Part Number 40mm Heatsink Item Dimensions L x W x H 1.57"L x 1.57"W x 0.79"H Item Weight 150 g Cooler Heatsink Compatibility Universal Cooler Heatsink Material Aluminum Product Dimensions 1.57"L x 1.57"W x 0.79"H Description
Product description Professional Cooling, Simplified.
40mm Aluminum Heatsink with Pre-Applied Thermal Tape – Powerful Cooling Made Simple
Keep your electronics cool and reliable with this high-performance 40mm anodized aluminum heatsink.
Designed for universal compatibility and effortless installation.
Key Features:
- Precise & Compact: Measures 40 x 40 x 20mm (1.57" x 1.57" x 0.79"). Perfect for tight spaces on modern components.
- Easy Installation: Features a pre-applied blue thermal conductive adhesive tape. Simply peel and stick for a secure, mess-free fit.
- Efficient Cooling: Made from premium anodized aluminum alloy for superior heat dissipation, corrosion resistance, and durability.
- Universal Application: An ideal thermal solution for a wide range of devices including:
- 3d printer stepper motor, NEMA17 (prevents "heat creep")
- Raspberry Pi 4/5, GPU VRMs, & PC Chipsets
- Power ICs, LED Drivers & TEC1-12706 Modules
Specification:
- 1.57 x 1.57 x 0.79 inch (L*W*H)
- 40 x 40 x 20mm (L*W*H)
- Length: 40mm / 1.57inch
- Width: 40mm/ 1.57inch
- Height: 20mm/ 0.79 inch
- Number of fins: 11
- Fin Style: Vertical
- Material: Extruded Aluminum 6063-T5
- Base Board thicknesses: 4.2mm/ 0.17inch
- Fin thicknesses: 1.3mm/ 0.05inch
- Fin Spacing: 2.52mm/ 0.1inch
- Unit weight: 1.45 oz / 41 gram per piece
3D Printing:
3d Printer stepper motor, NEMA17 (X, Y, Z, E-axis) - Prevents heat creep for flawless prints.
PC & Gaming:
GPU VRM, MOSFET, Single-Board Computers, RAM, Chipset - Reduces throttling for stable overclocking.
Electronics & LED:
Power Supplies, LED Drivers, TEC1-12706 Modules - Extends component lifespan.
40mm aluminum heatsink kit, 40x40x20mm Heatsink
Flatter base plate and tick enough base material.
Package includes:
4 pcs 40mm aluminum heat sinks.
Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.6 out of 5 stars 284 4.6 out of 5 stars 51 4.6 out of 5 stars 300 4.6 out of 5 stars 16 4.5 out of 5 stars 69 Price $8.99$8.99 $8.49$8.49 $6.99$6.99 — no data $10.99$10.99 Quantity 4PCS 4PCS 4PCS 4PCS 4PCS Color Silver Balck Balck Balck Silver Size 40x40x20mm 40x40x20mm 40x40x11mm 40x40x11mm 50x50x20mm with Thermal Conductive Adhesive Tape no data ✓ ✓ no data no data
- 1. Dimension: 1.57" x 1.57" x 0.79" / 40 x 40 x 20mm (L*W*H) ; Extruded Anodized Aluminum 6063-T5 for excellent durability, thermal conductivity and heat dissipation, better heat transfer than ordinary cheap heatsinks.
- 2. Easy to Install: Pre-applied blue thermal conductive adhesive tape backing, easy attach to the application with no cutting to do, no tools required, universal fit.
- 3. Wide Compatibility: lightweight and compact size, universal design fits most electronic components such as computer parts, PCB boards, LED modules, power supplies and mini-power amplifiersand more. Designed for effective heat dissipation, nsuring stable performance for CPU, GPU and other small electronics, extends service life of your devices.
- 4. 40mm anodized aluminum heatsink kit is suitable for a variety of cooling applications such as 3D printer stepper motor NEMA17, PC chipset, power IC, power electric device, TEC1-12706 Thermoelectric module, LED light devices etc. Can be used with other devices to cool processors, regulators, etc
- 5. Package contents: 4PCS Silver Aluminum 40mm Heatsink
0.79 inches x 1.57 inches x 1.57 inches. Weight: 150.0 grams
Package Includes
- 1× 4PCS 40Mm Aluminum Heatsink with Thermal Conductive Adhesive Tape, 40×40×20Mm Heat Sink Cooling Cooler for Cooling VRM GPU Stepper Driver 3D Printer Stepper Motor Driver PCB LED Electronics (Silver)
- User manual (if included)
- Invoice by email (VAT shown on request)
Shipping & Returns
- Fast handling and dispatch from our warehouse
- Tracking provided for parcel shipments
- 30-day returns according to listing settings
Why Buy From Us?
- Top-rated customer experience
- Secure checkout through
- Reliable packaging — arrives ready to use
- Limited availability on popular variants
Don’t wait — click Buy It Now to secure your 4PCS 40Mm Aluminum Heatsink with Thermal Conductive Adhesive Tape, 40×40×20Mm Heat Sink Cooling Cooler for Cooling VRM GPU Stepper Driver 3D Printer Stepper Motor Driver PCB LED Electronics (Silver) today.
