SKU: 81261115758

Simplecom CHN421 Aluminium USB-C to 3 Port USB HUB with Gigabit Ethernet Adapter Black

Sale price$63.00 Regular price$70.00
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Description

Simplecom CHN421 Aluminium USB-C to 3 Port USB HUB with Gigabit Ethernet Adapter BlackCHN421 is an essential companion for PC or laptop with not enough typical USB A ports or lack of RJ45 Ethernet port, it turn a single SuperSpeed USB C port into three USB A port and one Gigabit Ethernet port. Simply connect the hub to the USB C port on a laptop or PC, then benefit from more USB A ports and one Gigabit Ethernet port, which makes it possible for computers without an Ethernet port to connect cable network. Access and transfer data more

CHN421 is an essential companion for PC or laptop with not enough typical USB-A ports or lack of RJ45 Ethernet port, it turn a single SuperSpeed USB-C port into three USB-A port and one Gigabit Ethernet port. Simply connect the hub to the USB-C port on a laptop or PC, then benefit from more USB-A ports and one Gigabit Ethernet port, which makes it possible for computers without an Ethernet port to connect cable network.

Access and transfer data more efficiently. Three SuperSpeed USB ports support data transfer rates of up to 5Gbps, and RJ45 Gigabit Ethernet port supports up to 1000Mbps transfer speed.

CHN421 is sturdy and durable with premium aluminium body. Simple and easy to use with 3 USB ports on the top and an innovative built-in RJ45 Gigabit Ethernet adapter on the end, accommodate your collection of USB device without cluttering your desk space.

Features

Expands single USB-C port to three USB-A ports and a RJ45 Gigabit Ethernet port

Aluminium unibody, durable and premium quality

3 SuperSpeed USB ports support speeds of up to 5Gbps

Built-in Gigabit Ethernet supports up to 1000Mbps transfer speed

LED indicator for power and network connection status

USB powered, no external power required

Easy to Install, plug and play, no additional driver needed

Ideal for Chromebooks, Ultrabooks without Ethernet port

Support Windows 7 and above (32/64-bit), Mac OS 10.6 and above

Specifications

USB Specification: USB 3.2 Gen1 (formerly known as USB 3.0)

Interface: SuperSpeed USB-A Male

Power: USB bus-powered / self-powered

Working current: <300 mA +/- 10 mA

Ethernet: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab (10BASE-T, 100BASE-TX,  1000BASE-T)

Network protocols: IPv4 and IPv6

Operating temperature: 0 – 50 Celsius

Operating humidity: 10 - 85% RH, non-condensing

Dimensions: 87 x 24 x 17mm

Operating Systems: Windows 7 and above (32/64-bit), Mac OS 10.6 and above, Chrome OS

Package Content

1 x 3-Port USB 3.0 Hub with Gigabit Ethernet Adapter

1 x User Manual

Important Note

For stable operation, devices connected to this hub should not exceed maximum current of USB port on your computer, most USB port on PC can supply 0.5A-0.9A power. Do not connect more than one high power-consuming device, such as USB HDDs, USB Fan, etc.

This hub is not meant to serve as a stand-alone charger. It is not compatible with iPads or any other devices with irregular charging requirements.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81261115758

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★★★★★ 4
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Reviewed in the United States on October 30, 2024
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These 500mg organic chlorella tablets are a great way to add a nutrient-dense superfood to your daily routine. They’re packed with vitamins, minerals, chlorophyll, and antioxidants, and I definitely noticed a gentle boost in energy and overall wellness after consistent use. The tablets are easy to swallow and made with high-quality, clean ingredients. That said, it’s important to ease into the dosage—especially if you’re new to chlorella. I experienced some mild gastrointestinal side effects (like bloating and gas) in the beginning, but once I gradually increased my intake over a few days, those symptoms went away. Starting with a lower dose and giving your body time to adjust really helps. Overall, this is a great natural supplement, just be mindful to start slow and stay hydrated!
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Reviewed in the United States on June 8, 2025
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Juan Rosa Robledo
West Palm Beach, US
★★★★★ 5
Chlorella excelente
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Reviewed in the United States on April 28, 2026
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Asian American History Buff
Lake Worth, US
★★★★★ 5
Take before PM Sleep - Cleans-Out Cell's TOXIC Heavy-Metal contents, promotes Sleep.
GREEN Chlorella (along with BLUE-GREEN Spirulina) can replace ALL your other Supplements at a Fraction of the Cost. Chlorella is recommended just before going to PM Sleep, as it's Main Function is to CLEAN OUT all the Heavy Metal TOXIN's in your body's 38 Trilllion Cells, overnight, plus Promotes Deep REM Sleep, during which all this CLEAN-OUT happens, particularly in your BRAIN. When you wake up, you will feel Refreshed, like you just had a Good Night's Sleep, but without the Bad Side Effects of Sleeping Pills. Combine this by taking BLUE-GREEN Spirulina, soon as you Wake Up in the AM, for Breakfast, then repeat for Lunch, and Dinner too, which is like ROOM SERVICE for FOOD. All you have to do is Eat 6 Tables of It per meal. Did you know BLUE-GREEN Spirulina has 1000x more Vitamins, Minerals, and other Plant Based Nutrients, that the Human Body NEEDS, especially the Magnesium (Mg+) Ions from the Plant Chlorophyll, to Properly Function, and will give you a CALM, GENTLE ENERGY, like a Cup of Japanese GREEN TEA, for the Rest of your Day. You become Mentally Alert, but Body Relaxed, which is why Buddhist Monks use it to Meditate. RINSE then REPEAT, DAILY. Welcome to your New Life. 5-STARS, and suggest you try it too.
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Reviewed in the United States on September 25, 2024
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Ak
Cuba, US
★★★★★ 5
Chlorella for heavy metal detox
I use Chlorella in conjunction with Cilantro, DMSA, Modified Citrus Pectin and Zeolites for a heavy metal detox under a physicians protocol. I tested high for Lead, Mercury and Cadmium, as well as trace amounts of other heavy metals. All our food supplies and tobacco products contain lead and other toxins. Amalgam teeth fillings some dentists use have mercury in them. Let's not even get into tap water. It is insane how much toxins we are exposed too! Chlorella is a natural chelator and binder for heavy metals and toxins. It also has vitamins and minerals in them. I take 6 a day with a meal and it has helped with the detox process tremendously. I will continue to take these after my heavy metal detox protocol is complete for maintenance purposes. It definitely works! As with all MicroIngredient products, you are getting tremendous value for the money. A bag will last you a long time.
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