USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader
USB 3.0 to SD/Micro SD Card Reader

USB 3.0 to SD/Micro SD Card Reader


Regular price $10.59 USD Save $-10.59 USD
100 in stock

USB 3.0 to SD/Micro SD Card Reader:
Alxum USB 3.0 2-Slot SD / Micro SD Card Reader offers a compact solution to access the most popular flash media, including SD, SDHC, Mini SD, Micro SD, T-Flash. It is a major option for anyone looking for an easy way to add support for your computer and Android devices.

USB 3.0 to SD/Micro SD Card Reader
SD Card Reader Features:
1. Dual-Slot: Read and Write two cards at the same time to keep you away from the hassle of unplugging and re-plugging repeatedly. It supports SDXC/SDHC/SD/MMC/RS-MMC/Micro SD/TF /Micro SDXC/Micro SDHC/UHS-I memory cards.
2. Compatibility: It supports Windows XP, Vista 7/8/8.1 (32bit/64bit), Mac OS 10.X, and higher versions. Portable Card Reader backward compatible with USB 2.0 / 1.1.
3. Super Speed: Fast Data / Files Access and Transfer rate speed up to 5GBPS, 10X faster than USB 2.0 (480 Mbps), supports Max 2TB. Note: Speed depending on the transmission speeds of the device and hardware or software.
4. Easy to Use: Plug and Play, no driver needed on the compatible devices. LED flashing continues when the data transfer activity indicator. No additional power supply is required. 

USB 3.0 to SD/Micro SD Card Reader


Technical Details:

  • USB 3.0 SuperSpeed: 5Gbps, backward compatible with High speed (480Mbps), Full-speed (12Mbps), and Low speed (1.5Mbps), mobile phone or tablet PC interface.
  • USB 3.0 Connectors: INPUT: (1) USB 3.0 type A Male.
  • 2 slots: SD/MMC + Micro SD/T-flash.
  • Mutual Replication between SDHC and Micro SD cards.
  • Travel-Ready Design with Cord-Free Power.
USB 3.0 to SD/Micro SD Card Reader
When using SD, the actual transmission speed is limited by the setting of the device connected.

Packing Content:
1 x USB 3.0 2-in-1 Card Reader
1 x Alxum User Manual
Alxum offer EXTRA FREE 1-Year Warranty after creating account, please register for extending warranty on

Warranty Promise
Alxum are committed to providing the highest quality support to our customers and understand that our success can only be achieved from your complete satisfaction.

2-Year Guarantee
We will provide 2-year support for all the Alxum products. Our customer service experts will be happy to answer any questions and help with any issues.

Money Back Guarantee
Alxum priority is to make certain of your 100% satisfaction with your purchase. If, for whatever reason, you are dissatisfied with your purchase, you can return it to Alxum within 30 calendar days of receipt of item(s).

30 Days Replacement Warranty
We will, at our discretion, replace or refund any product that proves to be defective including any return shipping costs.

Reliable & Friendly Customer Service
Alxum offers 24h friendly customer service and email support.

If you have any question please feel free to contact for help.

How long does delivery take?
We are anticipating longer shipping times than normal shipping times due to COVID-19. Please check your local government COVID-19 guidelines, as that may also impact delivery. We appreciate your patience and will ensure packages arrive at you safely.

Normal Shipping Days:
Standard shipping: 3-7 business days (FREE Shipping for US over $25)
Expedited shipping: 2-4 business days
Priority shipping: 1-2 business days

Bulk order:
Due to Inventory and Shipping Costs, it will affect the delivery channel we choose for you, please contact us if you need bulk orders and the estimated shipping details.

Special Channel:
For AX-D037B, a 12-in-1 USB C Hub, which is a Worldwide Shipment Item! Delivered in 7-14 business days. (only 1 product on this channel)

What countries do you ship to?
We have products sold to US, MX, CA, EU, UK.
And on product page we have variants of US, UK, EU, CA, each variant corresponds to its own shipping address:

Variant Shipping Address

How you charge for shipping rates?

When order is over $25, shipping is free within US!
The shipping rates will automatically generated based on the item's weight and the delivery location.

At Alxum, items can be returned and exchanged within 30 days after purchase for any reason.

Please contact us at with your order number, take "ALXUM1011" as an example, so we can refund you or make an exchange.

  • Items must be in new condition with all accessories and packaging
  • You will be responsible for paying for your own costs for returning your item. The shipping fee is non-refundable
  • We are not responsible for any items/packages lost during transit or if it has been tracked as delivered
  • A Gift card cannot be returned or refunded