TP-Link UA440C USB-C 3.0 to SD & microSD 4.0 Card Reader
TP-Link UA440C USB-C 3.0 to SD & microSD 4.0 Card Reader is backordered and will ship as soon as it is back in stock.
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Description
Description
TP-Link UA440C USB-C 3.0 to SD & microSD 4.0 Card Reader
Simultaneously Read/Write Dual UHS-II Cards
With two card slots, you can easily transfer data form SD and microSD cards simultaneously, or from one card to the other. The UA440C is compatible with UHS-II cards, making it easy to quickly move 8K/4K videos, images and other ultra HD large files from cards with a super fast data reading speed up to 312MB/s.
Features:
- SD4.0 UHS-II for 3× Faster Transmit: The UA440C is compatible with UHS-II cards, making it easy to quickly move 8K/4K videos, imagesand other ultra HD large files from cards with a super fast data reading speed up to 312MB/s.
- USB 3.0 Type-C: Enjoy the upload speeds up to 5 Gbps with USB 3.0 .
- Supports SD & microSD Card: With a SD and a microSD slots, UA440C support SD, SDHC, SDXC, microSD, microSDHC, microSDXC cards up to 2TB.
- Dual Card Reading/Writing Simultaneously: Double your productivity by having simultaneous SD card and microSD access. Eliminate the need to constantly plug things in and out and enjoy quick photo downloads, fluid video editing, and quick file transfers for 3D printers.
- Plug and Play with Universal Compatibility : Just plug and use without any complex step on your USB-C devices like desktops, laptops, phones and tables which support Mac OS, Windows, iPadOS, iOS, Android, Linux OS, and Chrome OS.
- Durable and Portable: With a 150mm long braided cable, UA440C greatly reduces interference to other ports, and the aluminum alloy case makes more durable, while its compact design enhances portability.

Superfast 5 Gbps Transmission with USB 3.0
USB 3.0 enables data transfer rates of up to 5Gbps for faster Sync times, backward compatible with USB 2.0/ 1.1. Enjoy this faster speeds to transfer an ultra HD video in seconds.
More Flexible with
150mm Braided Cable
The flexible braided cable can free up more space and do not occupy other port locations for better usage performance.
Plug & Play And High Compatibility
Just plug and use without any complex step on your USB-C devices like desktops, laptops, phones and tables which support Mac OS, Windows, iPadOS, iOS, Android, Linux OS, and Chrome OS.
Compact & Portable Design
The aluminum alloy case and braided cable make UA440C more durable, while its compact design enhances portability. Experience improved convenience and durability, bringing you a better user experience.

Technical Specifications:
Hardware
Connector
1 × USB 3.0 Type-C, 5 Gbps
Number Of Ports
2
SD Interface
1 × SD (UHS-II), Up To 312 MB/s, Up To 2 TB Max Capacity
MicroSD Interface
1 × MicroSD (TF, UHS-II), Up To 312 MB/s, Up To 2 TB Max Capacity
Compatibility
Supported Systems
Windows
MacOS
IPadOS
IOS
Android
Linux OS
Chrome OS
Environmental
Operating Temperature
0°C To 40°C
Operating Humidity
10% To 90% RH, Non-Condensing
Storage Humidity
5% To 90% RH, Non-Condensing
Certifications
Compliance Certifications
CE
FCC
RoHS
BSMI
Physical Specifications
Case Material
Aluminum Alloy
Cable Length
150 mm (5.9 Inches) Braided Cable
Dimensions (W × D × H)
54.4 × 34.2 × 11.5 mm
What's in the Box:
- USB 3.0 Type-C To SD & MicroSD 3.0 Card Reader (UA440C)
- Quick Installation Guide
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.









