








⚡ Power up your workflow with speed and style!
The Acer SD 4.0 Card Reader is a cutting-edge dual-slot USB-C adapter supporting UHS-II cards with blazing 312MB/s transfer speeds. It features simultaneous read/write on two cards, broad compatibility with SD and MicroSD formats, and a dedicated 100W PD charging port. Designed with a durable aluminum alloy body and compact form factor, it’s optimized for professionals using iPhone 15/16, MacBooks, laptops, and more.













| ASIN | B0D78VTD6Q |
| Additional Features | 312MB/S Fast Data Transfer, Compact, Lightweight, PD 100W Fast Charing, Plug & Play |
| Best Sellers Rank | #108 in Computer Memory Card Readers |
| Brand | acer |
| Color | Grey |
| Compatible Devices | Computer, Desktop, Laptop, 【Not support Type A/B/C cards and XQD card】, Smartphone, Tablet |
| Connectivity Technology | USB Type C, 【Not USB-A】 |
| Customer Reviews | 4.4 out of 5 stars 616 Reviews |
| Data Transfer Rate | 312 Megabits Per Second |
| Hardware Interface | USB Type C |
| Item Dimensions L x W x H | 5.12"L x 3.66"W x 0.69"H |
| Item Weight | 60 Grams |
| Manufacturer | acer |
| Media Type | SD Card, SDHC, SDXC, USH-II, microSD |
| Model Name | ODK450 |
| Operating System | Android, Chrome OS, Linux, Windows, macOS |
| Special Feature | 312MB/S Fast Data Transfer, Compact, Lightweight, PD 100W Fast Charing, Plug & Play |
| UPC | 195133263269 |
| Warranty Description | 1 Year Manufacturer |
B**N
Good adapter
I bought this for my rog ally rog-chan and this thing does everything I needed. I ordered a 1tb microsd to find out that it didn't work on rog-chan so I order a different adapter for it to work but heat up so much so I went looking and found this. It is nearly 100% perfect for what I needed. Only small issues but that's fine like the wire needs to be a little longer since I taped it to rog-chan directly and then not to mention the adapter does stop reading for a bit when I do unplug the charger for her. Besides that and one other things this is like a perfect adapter.
A**Z
Excellent customer service
After a faulty product was initially delivered, customer service worked quickly to replace the card reader. The replacement works great. And the customer service rep followed up regularly and thoroughly.
M**Z
Genial
Increíble más que increíble,
J**3
It’s really fast and looks great but the Sd Slot is some confusing!
Really Fast but… the correct way card slot it’s a little bit confusing…
M**E
exactly what I needed
Was exactly what I needed. It is plug and play, but did take a moment for my computer to recognize, Works so much faster than trying to move pictures directly from my camera. Excellent choice.
C**T
Fastest Card Reader I've Found
This reader copies large video files from micro SD cards faster than any other reader I've tried.
J**E
Wtfffffffff
I can’t even figure out how to use it. I purchased it so that every time I did a video I could upload it to this little gadget to my computer. I am totally clueless. I don’t know what I’m doing and so irritated because I have every language known demand and can’t figure out the English.
N**A
Great value
Works excelent till now!
Trustpilot
Hace 1 día
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