SKU: 70455244402

Simplecom CH342 USB 3.0 (USB 3.2 Gen 1) SuperSpeed 4 Port Hub for PC Laptop

Sale price$18.86 Regular price$20.95
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Simplecom CH342 USB 3.0 (USB 3.2 Gen 1) SuperSpeed 4 Port Hub for PC LaptopFeatures: Turn one of your computer's USB port into 4 with this ultra compact 4 port USB hub. Expand your computer connectivity and allowing you to add more USB devices to your computer immediately. It supports SuperSpeed data transfer rate up to 5Gbps, less waiting time when transferring large files. It's plug n play and also backwards compatible with USB 2. 0 and 1. 1 devices. This 4 port USB hub is a compact and portable extension to your computer.

Features:

Turn one of your computer's USB port into 4 with this ultra-compact 4 port USB hub. Expand your computer connectivity and allowing you to add more USB devices to your computer immediately. It supports SuperSpeed data transfer rate up to 5Gbps, less waiting time when transferring large files. It's plug-n-play and also backwards compatible with USB 2.0 and 1.1 devices.
This 4 port USB hub is a compact and portable extension to your computer. It’s ideal for laptop, provides stable performance for 4 ports work simultaneously without disturbance, making it easy to connect more USB accessories at the same time.
Expands one of your computer USB 3.0 port into 4
Ultra slim design, compact and portable
USB 3.0 (USB 3.2 Gen 1) SuperSpeed Transfer Rate up to 5Gbps
Backward Compatible with USB 2.0 and 1.1
Plug and Play, no driver required
5V USB Micro-B Socket for optional external power
Supports Windows XP and above (32/64-bit), MacOS 10.2 and above

Specifications:

Model: CH342
Material: ABS Plastic
Input: USB 3.2 Gen 1 Type A (USB 3.0)
Outputs: USB 3.2 Gen 1 Type A (USB 3.0) x4
Cable length: 25cm approx.
Weight: 34g approx.
Dimension: 10cm x 3cm x 1cm (LxWxH)

Note:

This hub is designed for data transfer and not meant to serve as a stand-alone charger. Use it for charging low power device only. Micro USB port is for external power and max power input is 15W (5V3A).

Package Content:

1x Simplecom CH342 USB 3.0 (USB 3.2 Gen 1) SuperSpeed 4 Port Hub for PC Laptop

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: 70455244402

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4.6 ★★★★★
Based on 29 reviews
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J
Verified Purchase
Jim Wallace
Port Orchard, US
★★★★★ 5
Save some money by doing your own cabin filter change! (You won't notice a difference).
So, one day I was getting an oil change at the dealership, and the associate told me that cabin filter was pretty dirty, which I believed because of the places I take the car, and she said that they could change it while they were finishing up the rest of their inspection, since they already had it apart. I asked her "How much?", and then we both had a laugh when she said "$90." I told her I'd take care of it. It took two days for Amazon to get a replacement filter to me, twenty minutes to watch a You Tube video showing how to replace the cabin filter on my car (I watched it twice), and then about twenty-five minutes to replace the filter itself--I keep a messy glove compartment, so a good portion of the time was loading and unloading that nightmare. In the end, under $15 for the filter, maybe 45 minutes to watch and replace, and the cabin filter hasn't been this good since I first bought the car. This replacement version was as good as the OE filter, fit exactly the same, there's no difference in airflow that I can tell, and so far (6 months later), it seems to be holding up pretty well. We'll see what it is like after a year. I did get the oil changed about a week ago, and the technician didn't raise any alarms about the filter, so everything seems to be working. $90 for a new filter? You can do it yourself cheaper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
C
Verified Purchase
chad martin
Whiting, US
★★★★★ 4
Fresh Air Upgrade for My 2024 Impreza
Installed this in my 2024 Subaru Impreza, and it fit perfectly—no issues. The air smells noticeably cleaner now, and it took less than 10 minutes to swap out. The carbon and HEPA filtration does a great job clearing out odors, dust, and pollen—definitely an upgrade over the factory filter. The build feels sturdier than the OEM version, though it does have slightly fewer pleats. Might mean it needs replacing a bit sooner, but for the price and performance, I’m fine with that tradeoff. If you’re looking for a quick, affordable way to improve your cabin air, this one’s a solid pick. 
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Reviewed in the United States on June 26, 2025
G
Verified Purchase
Gram21
West Palm Beach, US
★★★★★ 5
Well built, good fit.
I like it so well, I just bought two more to keep on the shelf for when the price doubles. Seems better built than oem, but I don't know how you can judge the filtration; seems good though.
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Reviewed in the United States on May 6, 2026
L
Verified Purchase
LJ
Massapequa, US
★★★★★ 5
Great product
Perfect fit for 21 Cross Trek
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Reviewed in the United States on February 12, 2026
M
Verified Purchase
Mr Frosty
Omaha, US
★★★★★ 5
Good fit, good value
Style: CF12436 Classic, Style: CF12436 Classic
Purchased this filter for my 2023 Outback. First off changing the cabin filter on this model Subaru is amazingly easy and can be done with no tools and no more then 5 minutes. Pictures posted show packaging, the paper "Blue" filter side, the "Black" charcoal side and the foam outer edge. The filter is well made and is very sturdy as the outer shell is plastic vs. other paper filters that are more flexible. Holding the filter in your hand and giving it a slite shake you can hear the activated charcoal within it. After installing the filter I had a few trips in the car, did I notice any difference in the air quality coming into the cabin....... no. But does this mean its not working? also no. What I can say is the filter fit snug and left no gaps, and with the plastic surroundings and foam in sure the filter will not be letting anything get by as it passes through the system. All and all this filter is well made and sturdy, and seems to be a good value with other paper only filters being about the same price.
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Reviewed in the United States on May 4, 2026

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