---
product_id: 644594789
title: "IONBOARD S44, LED Grow Light Board with Samsung LM301H Diodes, Deeper Penetration Full Spectrum Lighting, for Veg Bloom Indoor Plants in Grow Tents Greenhouses (4x4)"
brand: "ac infinity"
price: "134698575₫"
currency: VND
in_stock: true
reviews_count: 5
url: https://www.desertcart.vn/products/644594789-ionboard-s44-led-grow-light-board-with-samsung-lm301h-diodes
store_origin: VN
region: Vietnam
---

# 1024 Samsung LM301B LEDs 4x4 ft optimized coverage 0-100% dimmable brightness IONBOARD S44, LED Grow Light Board with Samsung LM301H Diodes, Deeper Penetration Full Spectrum Lighting, for Veg Bloom Indoor Plants in Grow Tents Greenhouses (4x4)

**Brand:** ac infinity
**Price:** 134698575₫
**Availability:** ✅ In Stock

## Summary

> 🌱 Illuminate your grow game with precision and power!

## Quick Answers

- **What is this?** IONBOARD S44, LED Grow Light Board with Samsung LM301H Diodes, Deeper Penetration Full Spectrum Lighting, for Veg Bloom Indoor Plants in Grow Tents Greenhouses (4x4) by ac infinity
- **How much does it cost?** 134698575₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/644594789-ionboard-s44-led-grow-light-board-with-samsung-lm301h-diodes)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Thrive:** IP-65 rated, fanless unibody aluminum design guarantees silent operation and durability in humid, high-heat grow environments.
- • **Full-Spectrum Powerhouse:** Samsung LM301B LEDs optimized for all growth stages, from germination to bloom, ensuring vibrant, healthy plants.
- • **Smart & Scalable Control:** Seamlessly connect with AC Infinity smart controllers for scheduling, dimming, and app-based grow cycle management.
- • **Precision Light Architecture:** Algorithmically positioned diodes deliver the most uniform PAR map and deepest canopy penetration for maximum yields.
- • **Perfect Fit for 4x4 Grow Spaces:** Compact 23.6” square board with metal and rope hangers, ideal for tents and greenhouses, maximizing your indoor garden’s potential.

## Overview

The AC Infinity IONBOARD S44 is a premium 400W LED grow light featuring 1024 Samsung LM301B diodes arranged for optimal full-spectrum coverage and deep canopy penetration. Designed for 4x4 ft grow tents and greenhouses, it offers 0-100% dimming, smart controller compatibility, and a durable IP-65 rated aluminum build for silent, efficient operation in humid environments. Perfect for millennial growers seeking high yields and seamless smart integration.

## Description

Dimmable LED grow light designed with an optimized spectrum and diode positioning, to maximize plant yields. Specially formulated full-spectrum Samsung LM301B LEDs to achieve the highest growth rates in all plant stages. Algorithmically positioned diodes create the most uniform PAR map and the deepest canopy penetration. Dimmer enables 0 to 100% brightness. Can connect with our smart controllers to access grow cycles, scheduling, and app. Constructed on a unibody aluminum board and IP-65 rated for grow environments with higher humidity and heat. Product Description A full spectrum LED grow light designed with algorithmically positioned Samsung LM301B diodes to maximize plant yields. Features a proprietary driver that enables dimming, daisy chaining, and can connect with our smart controllers. Built on a fanless, unibody aluminum board to dissipate heat and extend the diodes’ lifetime. All components are sealed to IP-65 standards to maintain peak performance even in a grow environment with higher temperatures and humidity. Includes a pair of metal bar hangers and rope hangers. This LED grow fixture is designed for grow tents with interior reflective Mylar lining, and used to cultivate a variety of plants, fruits, and vegetables. Optimized Spectrum Each light contains an optimized ratio of Horticulture-Series Samsung LM301B white, red, and IR LEDs designed to maximize plant yields. The diodes are then algorithmically positioned within the board to provide the most uniform PAR map coverage and deepest light penetration. These features help achieve the highest growth rates in germination, vegetative, and flowering stages. Future Ready Controls Features a proprietary LED driver that enables 0-100% dimming with an easy-to-use control knob that adjusts light intensity in 20% increments. The driver also contains a port that enables daisy chaining and can connect with our smart controllers to access grow cycles, scheduling, app control, and more. Join our ecosystem of controllers and grow equipment including fans and lights, all working together to achieve the optimal environment. Product Identification Manufacturer AC Infinity Inc. Product Name IONBOARD S44 Product Model AC-IBS44 UPC Code 819137022546 Product and Mounting Dimensions Light Dimensions 23.62 x 23.62 in. (60.0 x 60.0 cm) LED Board Thickness 0.43 in. (1.1 cm) Driver Dimensions 10.74 x 1.75 in. (22.5 x 4.5 cm) Product Performance and Technical Specs Coverage 4 x 4 ft. Diodes Samsung LM301B LED Chip Count 1024 LED Driver AC Infinity Proprietary Driver, Model GTS-100 Efficiency 2.75 µmol/j PPFD 1937 PPFD Spectrum 660nm, 730nm, 3000K, 5000K Wattage 400 W Voltage 100-277V AC Frequency 50/60 Hz Current 8.51 A Controller Digital Dimming Timer Power Connector Type US Plug (NEMA 1-15 Type-A) Operating Humidity 35 to 85% RH Operating Temperature 32 to 140°F Life Expectancy 50,000 Hours Product Manual Product Manual PDF

Review: Ich nutze das AC Infinity IONBOARD S24 nun seit einigen Wochen in meinem Indoor-Grow-Setup – und bin begeistert! Die Verarbeitung ist hochwertig, das Board fühlt sich massiv und stabil an. Der Kühlkörper ist effizient, und die passive Kühlung macht das Ganze absolut geräuschlos. Die Lichtleistung ist für die Größe überragend: Die Pflanzen reagieren sehr positiv, zeigen schnelles Wachstum und kräftige Blattbildung. Besonders praktisch: Die Möglichkeit, das Licht über den Controller (z. B. mit dem UIS-System) zu steuern – damit lässt sich die Intensität exakt regeln und perfekt an die jeweilige Phase anpassen. ✅ Pro: • Extrem gleichmäßige Lichtverteilung (Samsung LM301B Chips!) • Kein Flimmern, keine Hitzeprobleme • Ideal für kleine bis mittlere Flächen (z. B. 60 × 60 cm) • Super kombinierbar mit dem AC Infinity Ecosystem ❌ Kontra (wenn man pingelig ist): • Kein Netzschalter am Gerät – aber über Controller oder Steckerleiste steuerbar Fazit: Für alle, die ein leises, effizientes und starkes LED-Board suchen – klare Empfehlung! Besonders in Verbindung mit anderen AC-Infinity-Komponenten unschlagbar im Preis-Leistungs-Verhältnis
Review: Quality product good price arrived on time

## Features

- Dimmable LED grow light designed with an optimized spectrum and diode positioning, to maximize plant yields.
- Utilizes full-spectrum Samsung LM301H LEDs to achieve powerful lighting optimized for all plant stages.
- Algorithmically positioned diodes create the most uniform PAR map and the deepest canopy penetration.
- Dimmer enables 0 to 100% brightness. Can connect with our smart controllers to access grow cycles, scheduling, and app.
- Constructed on a unibody aluminum board and IP-65 rated for grow environments with higher humidity and heat.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MYJ8WWD |
| Are Batteries Included | No |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #1,753,392 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #8,760 in LED Bulbs |
| Brand | AC Infinity |
| Brightness | 301 Lumen |
| Bulb Features | dimmable |
| Colour | Red,White |
| Customer Reviews | 4.6 4.6 out of 5 stars (964) |
| Date First Available | 30 March 2022 |
| Finish Type | Powder Coated |
| Finish types | Powder Coated |
| Generic Name | LED Grow Light Board |
| Included Components | Light kit included |
| Item Weight | 9 kg 680 g |
| Light Output Maximum | 301 Lumens |
| Light Source Type | LED |
| Manufacturer | AC Infinity |
| Material | Aluminium |
| Mounting Type | inside mount |
| Net Quantity | 1 Count |
| Number of Items | 1 |
| Number of Light Sources | 1024 |
| Part Number | AC-IBS44 |
| Power Source | Corded Electric |
| Product Dimensions | 66L x 66W x 10.2H Centimeters |
| Shade Material | Aluminium |
| Shape | Square |
| Special Features | Dimmable |
| Style | Modern |
| Switch Style | Dimmer |
| Voltage | 15.7 Volts |
| Wattage | 400 Watts |

## Product Details

- **Colour:** Red,White
- **Finish Type:** Powder Coated
- **Light Source Type:** LED
- **Material:** Aluminium
- **Shape:** Square

## Images

![IONBOARD S44, LED Grow Light Board with Samsung LM301H Diodes, Deeper Penetration Full Spectrum Lighting, for Veg Bloom Indoor Plants in Grow Tents Greenhouses (4x4) - Image 1](https://m.media-amazon.com/images/I/714AoKX7+hL.jpg)

## Questions & Answers

**Q: Does this light come with the cord to plug into the ac infinity smart controller? If not where can I get one?**
A: They come with the cord. They are a little short but they do.

**Q: Can it be used in an aquarium?**
A: There's plenty of humidity in certain indoor grow environments especially hydroponic grow set ups so I'm not sure why someone answered that way but I would not use this specific light for aquarium beings that it's made specifically for indoor growing.

**Q: In the controller 69 it got settings from 1 to 10 how do I know the % if the lights got from 20% to 100%?**
A: Set the light at 100% and then use the controller 69 to adjust as each number setting will be 10%. Ex setting 1 would be 10% setting 2/20% setting 3/30% and so on. Hope this helps

**Q: How will this pair with a Cloudlab 632 tent**
A: Should do fine you can use it in any grow tent if you set the tent up right

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***S on 5 July 2025*

Ich nutze das AC Infinity IONBOARD S24 nun seit einigen Wochen in meinem Indoor-Grow-Setup – und bin begeistert! Die Verarbeitung ist hochwertig, das Board fühlt sich massiv und stabil an. Der Kühlkörper ist effizient, und die passive Kühlung macht das Ganze absolut geräuschlos. Die Lichtleistung ist für die Größe überragend: Die Pflanzen reagieren sehr positiv, zeigen schnelles Wachstum und kräftige Blattbildung. Besonders praktisch: Die Möglichkeit, das Licht über den Controller (z. B. mit dem UIS-System) zu steuern – damit lässt sich die Intensität exakt regeln und perfekt an die jeweilige Phase anpassen. ✅ Pro: • Extrem gleichmäßige Lichtverteilung (Samsung LM301B Chips!) • Kein Flimmern, keine Hitzeprobleme • Ideal für kleine bis mittlere Flächen (z. B. 60 × 60 cm) • Super kombinierbar mit dem AC Infinity Ecosystem ❌ Kontra (wenn man pingelig ist): • Kein Netzschalter am Gerät – aber über Controller oder Steckerleiste steuerbar Fazit: Für alle, die ein leises, effizientes und starkes LED-Board suchen – klare Empfehlung! Besonders in Verbindung mit anderen AC-Infinity-Komponenten unschlagbar im Preis-Leistungs-Verhältnis

### ⭐⭐⭐⭐⭐ Review
*by J***T on 10 January 2026*

Quality product good price arrived on time

### ⭐⭐⭐⭐⭐ Review
*by G***N on 8 March 2023*

It is the most efficient light to date for me, so I have great hopes it will last a long time. I am impressed with how cool it is, apparently 20k lumens at first blush. Great color rendering. Dimmer 80,60,40,and 20% barely any heat at 60% and under. Comfortable to drink and hold coffee cup warmth on high. 2000 lux at 5'8' while a 320w chm is 3000 lux. It would be a more flexible, more uses, if it could dim to an additional 5% and 1%. At 20% it is too bright to put on a timer to wake up with and use in the bedroom. I need 80k lumens to work with, so it is too dim to take to work. But it is a good house chore light. It does come with one plastic led protector, but needs several and option to buy replacement, since the leds are exposed, making the light unsuited for harsh conditions. Hopefully it lasts longer than the mere months of usage that all other 100w+lights have gotten before dying.

## Frequently Bought Together

- AC Infinity IONBOARD S44, LED Grow Light Board with Samsung LM301H Diodes, Deeper Penetration Full Spectrum Lighting, for Veg Bloom Indoor Plants in Grow Tents Greenhouses (4x4)
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-09*