--- product_id: 145524363 title: "Horticulture Lighting Group 4X QB120 V2 Quantum Boards (3500K)" brand: "horticulture lighting group" price: "€ 24.96" currency: EUR in_stock: false reviews_count: 4 url: https://www.desertcart.gr/products/145524363-horticulture-lighting-group-4x-qb120-v2-quantum-boards-3500k store_origin: GR region: Greece --- # Samsung LM301B LED 4x QB120 V2 280mm x 240mm Horticulture Lighting Group 4X QB120 V2 Quantum Boards (3500K) **Brand:** horticulture lighting group **Price:** € 24.96 **Availability:** ❌ Out of Stock ## Summary > 🌿 Light Up Your Green Thumb! ## Quick Answers - **What is this?** Horticulture Lighting Group 4X QB120 V2 Quantum Boards (3500K) by horticulture lighting group - **How much does it cost?** € 24.96 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/145524363-horticulture-lighting-group-4x-qb120-v2-quantum-boards-3500k) ## Best For - horticulture lighting group enthusiasts ## Why This Product - Trusted horticulture lighting group brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Space-saving dimensions of 280mm x 240mm fit seamlessly into any setup. - • **Perfect Spectrum:** 3500K spectrum tailored for all growth stages, ensuring lush greenery. - • **Customizable Power:** Power supply not included, allowing you to tailor your lighting solution. - • **Illuminate Your Growth:** Experience the power of 4 QB120 V2 boards for optimal plant health. - • **Cutting-Edge LED Technology:** Harness the efficiency of Samsung LM301B LEDs for vibrant growth. ## Overview The Horticulture Lighting Group 4X QB120 V2 Quantum Boards (3500K) feature four high-performance QB120 V2 boards equipped with Samsung LM301B LEDs, designed to provide an optimal 3500K spectrum for all stages of plant growth. With compact dimensions of 280mm x 240mm, these boards are perfect for maximizing your indoor gardening space. Note: power supply is not included, allowing for customization. ## Description High efficiency QB 120 V2 Quantum Boards powered by LM301B. LED PCB can be powered max 70 watts. No Thermal Interface Material or heatsink is required. 4pcs QB 120 V2 LED Boards only. Power supply not included. 24V DC. Max current per board 2800mA ## Features - 4 pcs QB 120 V2 with molex connectors - Samsung LM301B LED - Dimensions 280mm x 240mm - Power supply not included - 3500K Spectrum ## Images ![Horticulture Lighting Group 4X QB120 V2 Quantum Boards (3500K) - Image 1](https://images-na.ssl-images-amazon.com/images/I/71tJG5rnr3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 280 watch drawn from the wall and wired in series work excellent have no complaints *by R***S on Reviewed in the United States on September 25, 2019* 280 watch drawn from the wall and wired in series work excellent have no complaints ### ⭐⭐⭐⭐⭐ Super simple and super effective! *by C***S on Reviewed in the United States on September 26, 2019* These boards are incredibly versatile and perform incredibly well. DIY is straight forward with minor research on the electrical side of things and framing is made easy with T slot aluminum and panel mounting blocks, or simply pickup some aluminum profile of your choice. Have fun 😁 ### ⭐⭐⭐⭐⭐ Quantum boards are the way to go! *by C***N on Reviewed in the United States on September 18, 2019* Love qbs great light s can't go wrong. Easy diy build. --- ## 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.gr/products/145524363-horticulture-lighting-group-4x-qb120-v2-quantum-boards-3500k](https://www.desertcart.gr/products/145524363-horticulture-lighting-group-4x-qb120-v2-quantum-boards-3500k) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-24*