--- product_id: 228486668 title: "Ender 3/Ender 3 Pro V4.2.7 Silent Board" brand: "redrex" price: "¥962" currency: JPY in_stock: null reviews_count: 8 url: https://www.desertcart.jp/products/228486668-ender-3-ender-3-pro-v4-2-7-silent-board store_origin: JP region: Japan --- # 32-bit V4.2.7 board for faster, smoother prints Thermal runaway protection for safe printing Ultra-quiet TMC2225 stepper drivers Ender 3/Ender 3 Pro V4.2.7 Silent Board **Brand:** redrex **Price:** ¥962 **Availability:** ❌ Out of Stock ## Summary > 🤖 Upgrade to silence and speed—because your prints deserve the best! ## Quick Answers - **What is this?** Ender 3/Ender 3 Pro V4.2.7 Silent Board by redrex - **How much does it cost?** ¥962 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/228486668-ender-3-ender-3-pro-v4-2-7-silent-board) ## Best For - redrex enthusiasts ## Why This Product - Trusted redrex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Enhanced Safety:** Built-in thermal runaway protection keeps your printer safe and your prints uninterrupted. - • **Future-Ready Ports:** Extra connectors for BLTouch and filament run-out sensors—upgrade your setup as you grow. - • **Plug & Play Upgrade:** Pre-flashed 32-bit firmware means zero hassle—just swap and print, no ISP cables needed. - • **Speed & Precision Boost:** 32-bit processing accelerates print speed and smoothness, elevating your Ender 3 Pro’s performance. - • **Whisper-Quiet Operation:** Experience near-silent printing with advanced TMC2225 drivers—your workspace just got zen. ## Overview The Creality Ender 3 Pro Silent Board Upgrade V4.2.7 is a direct replacement motherboard featuring TMC2225 stepper motor drivers for ultra-quiet operation, a 32-bit processor for faster and smoother printing, and built-in thermal runaway protection for enhanced safety. Pre-flashed firmware enables easy plug-and-play installation specifically for the Ender 3 Pro, with additional ports supporting future sensor upgrades. ## Description Buy Creality Ender 3 Pro Silent Board Upgrade V4.2.7 Motherboard with TMC2225 Stepper Motor Driver for Ender 3 Pro3D Printer at desertcart UK. Free delivery on eligible orders. Review: GREAT!! - I purchased this as a upgrade for my ender 3 pro and it is amazing. I cannot understand how just upgrading the motherboard can silence the motors. The motors are whisper silent and all that can be heard is the fans now. Very easy to change the board just a few screws and re wiring. One thing I do like is that you can now flash firmware onto the board with a micro SD, unlike before where you had to get several connectors and software, so that is a lot easier now. I noticed they is 2 extra ports on the board compared to the old one, I found out one is for the BL touch and the other is for a filament run out sensor so I will look to buy them in the future. I heard that with upgrading the motherboard can make the print quality better. I print a lot so I know if my print quality has worsened or got better and I have to admit I cannot see and difference. Is it worth it?: If you are wondering whether it is worth buying, I would definitely say yes. The new board has lots of new features that the old does not which makes it a lot easier to use. Review: Incredible difference - After bringing my Ender 3 pro in from the shed, I didnt realise how noisy it was. After adding Noctua fans I decided to upgrade the motherboard. It was an easy install and The printer is now virtually silent and cannot be heard from anywhere except when you are stood near it. Amazing difference and worth the price. The firmware was easy to find and it works well with my bltouch copy. ## Features - Super Silent Driver: This ender 3 Pro silent mainboard adopts TMC2225 drivers, which can reduce the stepper motor noise greatly. - Thermal Runaway Protection：The controller board is optimized by circuit, effectively solve the Heating Problem. - Upgraded V4.2.7 silent mainboard is 32 bit but the V1.1.5 is only 8 bit.It printing smoother and the running speed is obviously accelerated. - The V4.2.7 mainboard firmware（32 bit）has been flashed before shipping, it does not need an ISP cable and ISP pinboard anymore, which makes it totally plug & play. - NOTE : ONLY compatible with Ender 3 Pro.If you wanna install this board to Ender 3/Ender 5, you will need to flash the firmware. If you do not have the firmware please contact us! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GLHRMP2 | | Available Memory Slots | 1 | | Best Sellers Rank | 115,642 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 4,066 in 3D Printer Parts & Accessories | | Brand | Redrex | | Brand Name | Redrex | | CPU Model | Core i5 | | CPU socket | Socket AM3 | | Chipset Type | Attribute not applicable for product | | Chipset type | Attribute not applicable for product | | Compatible Devices | Creality Ender 3 Max 3D Printer, Creality Ender 3 Pro 3D Printer, Creality Ender 3 V2 3D Printer, Creality Ender 5 3D Printer, Creality Ender 5 Pro 3D Printer | | Compatible devices | Creality Ender 3 Max 3D Printer, Creality Ender 3 Pro 3D Printer, Creality Ender 3 V2 3D Printer, Creality Ender 5 3D Printer, Creality Ender 5 Pro 3D Printer Compatible devices Creality Ender 3 Max 3D Printer, Creality Ender 3 Pro 3D Printer, Creality Ender 3 V2 3D Printer, Creality Ender 5 3D Printer, Creality Ender 5 Pro 3D Printer See more | | Customer Reviews | 4.6 out of 5 stars 617 Reviews | | Graphics Card Interface | Integrated | | Main Power Connector Type | 24-Pin | | Manufacturer | CREALITY | | Memory Clock Speed | 2133 MHz | | Memory Storage Capacity | 64 GB | | Memory clock speed | 2133 MHz | | Model Name | Uni099B | | Model Number | Uni099B | | Number of Ports | 5 | | Processor Socket | Socket AM3 | | Product Warranty | 2 year manufacturer | | RAM Memory Technology | DDR4 | | RAM memory technology | DDR4 | | UPC | 605175678735 | ## Product Details - **Brand:** Redrex - **CPU model:** Core i5 - **CPU socket:** Socket AM3 - **Chipset type:** Attribute not applicable for product - **Main power connector type:** 24-Pin - **Memory clock speed:** 2133 MHz - **Memory storage capacity:** 64 GB - **Model name:** Uni099B - **RAM memory technology:** DDR4 ## Images ![Ender 3/Ender 3 Pro V4.2.7 Silent Board - Image 1](https://m.media-amazon.com/images/I/71hjDlYkkIL.jpg) ![Ender 3/Ender 3 Pro V4.2.7 Silent Board - Image 2](https://m.media-amazon.com/images/I/61FrmsACSkL.jpg) ![Ender 3/Ender 3 Pro V4.2.7 Silent Board - Image 3](https://m.media-amazon.com/images/I/71qdBKGv95L.jpg) ![Ender 3/Ender 3 Pro V4.2.7 Silent Board - Image 4](https://m.media-amazon.com/images/I/61Nq2IFTzuL.jpg) ![Ender 3/Ender 3 Pro V4.2.7 Silent Board - Image 5](https://m.media-amazon.com/images/I/61VsO5hAY0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ GREAT!! *by P***Y on 1 August 2021* I purchased this as a upgrade for my ender 3 pro and it is amazing. I cannot understand how just upgrading the motherboard can silence the motors. The motors are whisper silent and all that can be heard is the fans now. Very easy to change the board just a few screws and re wiring. One thing I do like is that you can now flash firmware onto the board with a micro SD, unlike before where you had to get several connectors and software, so that is a lot easier now. I noticed they is 2 extra ports on the board compared to the old one, I found out one is for the BL touch and the other is for a filament run out sensor so I will look to buy them in the future. I heard that with upgrading the motherboard can make the print quality better. I print a lot so I know if my print quality has worsened or got better and I have to admit I cannot see and difference. Is it worth it?: If you are wondering whether it is worth buying, I would definitely say yes. The new board has lots of new features that the old does not which makes it a lot easier to use. ### ⭐⭐⭐⭐⭐ Incredible difference *by D***C on 4 May 2022* After bringing my Ender 3 pro in from the shed, I didnt realise how noisy it was. After adding Noctua fans I decided to upgrade the motherboard. It was an easy install and The printer is now virtually silent and cannot be heard from anywhere except when you are stood near it. Amazing difference and worth the price. The firmware was easy to find and it works well with my bltouch copy. ### ⭐⭐⭐⭐⭐ Much quieter than stock board. *by M***S on 3 August 2021* I purchased two of these to replace the stock boards, one of which had a broken SD card slot and both was slow due to the 8-bit architecture. These boards are much faster given they are 32-bit boards, they already contain a boot loader so firmware upgrades are simple. The first thing I did was install the latest marlin with a few tweaks and M600 enabled. Both printers are printing fine and are noticeably quieter - pretty much the same as my Ender 3 Pro V2’s. I could have opted for 3rd party boards but honestly, the printers do what I need them to do very well and I like that I can achieve that without going mad with 3rd party parts. --- ## 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.jp/products/228486668-ender-3-ender-3-pro-v4-2-7-silent-board](https://www.desertcart.jp/products/228486668-ender-3-ender-3-pro-v4-2-7-silent-board) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-13*