---
product_id: 639003982
title: "Acer SD 4.0 Card Reader, UHS-II Micro SD Reader USB C, Dual Slot Type C Memory Card Adapter with 100W PD Port for MicroSD SDXC SDHC UHS-II & UHS-I for iPhone 15/16, Laptop, MacBook(Grey)"
brand: "acer"
price: "฿2598"
currency: THB
in_stock: true
reviews_count: 8
category: "Acer"
url: https://www.desertcart.co.th/products/639003982-acer-sd-4-0-card-reader-uhs-ii-micro-sd
store_origin: TH
region: Thailand
---

# 312MB/s blazing UHS-II speed Dual-slot simultaneous read/write 100W PD fast charging port Acer SD 4.0 Card Reader, UHS-II Micro SD Reader USB C, Dual Slot Type C Memory Card Adapter with 100W PD Port for MicroSD SDXC SDHC UHS-II & UHS-I for iPhone 15/16, Laptop, MacBook(Grey)

**Brand:** acer
**Price:** ฿2598
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your workflow with speed and style!

## Quick Answers

- **What is this?** Acer SD 4.0 Card Reader, UHS-II Micro SD Reader USB C, Dual Slot Type C Memory Card Adapter with 100W PD Port for MicroSD SDXC SDHC UHS-II & UHS-I for iPhone 15/16, Laptop, MacBook(Grey) by acer
- **How much does it cost?** ฿2598 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/639003982-acer-sd-4-0-card-reader-uhs-ii-micro-sd)

## Best For

- acer enthusiasts

## Why This Product

- Trusted acer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **100W Power Delivery:** Charge your devices at lightning speed while transferring data—no compromises on power or productivity.
- • **Dual-Slot Powerhouse:** Read and write on two cards at once—no more tedious swapping, just seamless workflow.
- • **Blazing Fast Transfers:** Experience up to 312MB/s with UHS-II SD 4.0 tech—3x faster than standard readers, perfect for 4K creators.
- • **Sleek & Durable Design:** Premium aluminum alloy casing with ultra-portable form factor—built to keep up with your on-the-go hustle.
- • **Universal Compatibility:** Supports SD, SDHC, SDXC, MicroSD, and more across iPhone 15/16, MacBook, laptops, and Android (OTG required).

## Overview

The Acer SD 4.0 Card Reader is a cutting-edge USB-C adapter featuring ultra-fast UHS-II data transfer speeds up to 312MB/s, dual simultaneous card read/write slots, and a dedicated 100W PD charging port. Compatible with a wide range of SD and MicroSD cards and devices including the latest iPhone 15/16 and MacBook models, it combines durability and portability in a sleek aluminum design—ideal for professionals demanding speed, versatility, and convenience.

## Description

Product description Acer USB Hub and SD Card Reader 3 in 1 SD 4.0 Card Reader USB 3.0 SD Card Reader 5 in 1 USB C Hub 3 in1 usb c adapter Acer ethernet adapter Q1: What if the card reader doesn't work? 1. Check if the SD card is inserted in the correct direction. 2. Format the card to exFAT (remember to back up your files first). 3. For mobile phones, make sure OTG is supported and enabled. 4. If the issue persists, we're always here to help! Q1: What if the card reader doesn't work? 1. Check if the SD card is inserted in the correct direction. 2. Format the card to exFAT (remember to back up your files first). 3. For mobile phones, make sure OTG is supported and enabled. 4. If the issue persists, we're always here to help! How to find files on an SD card on iPhone? 1.Insert the SD card into the reader. 2.Plug the card reader into the iPhone (Type-C). 3.Open the Files app. 4.Tap Browse > Select your SD card name. 5.Now you can access your files. How to find files on an SD card on iPhone? 1.Insert the SD card into the reader. 2.Plug the card reader into the iPhone (Type-C). 3.Open the Files app. 4.Tap Browse > Select your SD card name. 5.Now you can access your files. Slow data transfer speed? 1.Ensure both the SD card and reader support UHS-II; using UHS-I will limit speed to 104 MB/s. 2.The device may only support UHS-I or lower, affecting speed. Slow data transfer speed? 1.Ensure both the SD card and reader support UHS-II; using UHS-I will limit speed to 104 MB/s. 2.The device may only support UHS-I or lower, affecting speed. How to check if my device supports UHS-II SD cards? 1.Check the device’s specifications or manual for "UHS-II supported" or similar. 2.Contact the manufacturer for confirmation. How to check if my device supports UHS-II SD cards? 1.Check the device’s specifications or manual for "UHS-II supported" or similar. 2.Contact the manufacturer for confirmation. Does the card reader support a microSD-to-SD adapter? Not recommended due to potential signal loss. Use a microSD slot directly. Does the card reader support a microSD-to-SD adapter? Not recommended due to potential signal loss. Use a microSD slot directly.

Review: 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.
Review: 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.

## Features

- SD 4.0 Data Transfer: The Acer USB-C SD Card Reader supports the latest UHS-II memory cards, delivering blazing speeds of up to 312MB/s. Enjoy data transfers three times faster than ordinary UHS-I card readers, perfect for 4K movies, high-resolution photos, and video Vlogs.(📌Note: SD Slot does not support Type A/B/C cards and XQD card）
- Read & Write 2 Cards Simultaneously: Say goodbye to cumbersome file transfers. This Micro SD Card Reader allows you to read and write data on two cards simultaneously, enabling seamless sync, transfer, and copying between your cards without the hassle of constant plugging and unplugging.(📌Note:If the case is too tight, the adapter may not insert properly)
- Versatile Compatibility: The SD Card Reader comes with a USH-II SD slot and a USH-II micro SD slot, both equipped with SD4.0 protocols. Effortlessly read a wide variety of memory cards, including UHS-II SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, MMC, and RS-MMC, allowing seamless access to your entire memory card library.
- 100W PD Fast Charging: The Type-C SD card reader supports the PD fast charging protocol with a maximum power of 100W. The port is for charging only and does not support data transfer.
- Durable & Portable: Crafted with a sturdy aluminum alloy case and a 0.66ft cable, this Micro SD Card Reader combines portability with durability.
- Wide Compatibility: The SD 4.0 Memory Card Reader is compatible with a wide range of devices, including laptops, tablets, iPhone 16/16 Pro/15/15 Pro, MacBook Air/Pro, iPad, and Android smartphones. Plug in the card reader and your memory cards to easily share your moments. (📌Note: Android phones require OTG support).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** acer
- **Media Type:** SD Card, SDHC, SDXC, USH-II, microSD
- **Connectivity Technology:** USB Type C, 【Not USB-A】
- **Special Feature:** 312MB/S Fast Data Transfer, Compact, Lightweight, PD 100W Fast Charing, Plug & Play
- **Color:** Grey

## Images

![Acer SD 4.0 Card Reader, UHS-II Micro SD Reader USB C, Dual Slot Type C Memory Card Adapter with 100W PD Port for MicroSD SDXC SDHC UHS-II & UHS-I for iPhone 15/16, Laptop, MacBook(Grey) - Image 1](https://m.media-amazon.com/images/I/61NVRdf2ksL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Q1: What if the card reader doesn't work?**
A: 1. Check if the SD card is inserted in the correct direction. 2. Format the card to exFAT (remember to back up your files first). 3. For mobile phones, make sure OTG is supported and enabled. 4. If the issue persists, we're always here to help!

**Q: How to find files on an SD card on iPhone?**
A: 1.Insert the SD card into the reader. 2.Plug the card reader into the iPhone (Type-C). 3.Open the Files app. 4.Tap Browse > Select your SD card name. 5.Now you can access your files.

**Q: Slow data transfer speed?**
A: 1.Ensure both the SD card and reader support UHS-II; using UHS-I will limit speed to 104 MB/s. 2.The device may only support UHS-I or lower, affecting speed.

**Q: How to check if my device supports UHS-II SD cards?**
A: 1.Check the device’s specifications or manual for "UHS-II supported" or similar. 2.Contact the manufacturer for confirmation.

**Q: Does the card reader support a microSD-to-SD adapter?**
A: Not recommended due to potential signal loss. Use a microSD slot directly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good adapter
*by B***N on February 27, 2025*

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.

### ⭐⭐⭐⭐⭐ Excellent customer service
*by A***Z on October 28, 2025*

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.

### ⭐⭐⭐⭐⭐ Genial
*by M***Z on February 18, 2026*

Increíble más que increíble,

## Frequently Bought Together

- Acer SD 4.0 Card Reader, UHS-II Micro SD Reader USB C, Dual Slot Type C Memory Card Adapter with 100W PD Port for MicroSD SDXC SDHC UHS-II & UHS-I for iPhone 15/16, Laptop, MacBook(Grey)
- SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-256G-GN4IN, Dark gray/Black
- SanDisk 256GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V60, 6K, 4K UHD, SD Card - SDSDXEP-256G-GN4IN

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*