# Card Reader Silicon Power Combo USB 3.2 Gen 1 Black MMC MicroSD SD

**URL:** https://aio.lv/en/product--silicon-power-spu3at5redel300k--4797437
**Data updated:** 2025-12-29 17:41 (EET)
**Category:** Card readers
**Manufacturer:** Silicon Power
**Manufacturer code:** SPU3AT5REDEL300K
**EAN:** 4713436146636
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silicon-power-spu3at5redel300k--4797437

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Silicon Power Combo card reader supports various memory cards including MMC, MicroSD, and SD formats. It features a USB 3.2 Gen 1 interface with a data transfer rate of 5000 Mbit/s, ensuring fast and efficient data management. Compact design with dimensions of 34 mm width, 61.5 mm depth, and 12.5 mm height makes it portable and easy to use.

## Long description

The Silicon Power Combo card reader supports MMC, MicroSD and SD formats and connects via a USB 3.2 Gen 1 Type-A interface for up to 5 Gbps transfer speeds. Its compact black housing (34 × 61.5 × 12.5 mm) is bus-powered and requires no driver installation thanks to Plug & Play compatibility with Windows, macOS, Linux and Chrome OS. The reader includes dual full-size SD/MMC and microSD slots and a built-in LED to indicate data activity.
Advantages
This combo card reader provides fast data transfers up to 5 Gbps while remaining backward-compatible with USB 2.0. It preserves device battery life by handling transfers externally and typically delivers higher read/write performance than when cards are accessed directly from cameras or other host devices. The compact, ergonomic design makes card insertion and retrieval easy and the unit draws power directly from the USB port, eliminating the need for an external adapter.
Suitable for
Photographers and videographers transferring files from DSLR and mirrorless cameras
Action cameras, drones and dash cams that use microSD cards
Quick backup and file exchange between memory cards and laptops, tablets or smartphones (via adapter)
Key specifications
Brand: Silicon Power
Model: SPU3AT5REDEL300K
Interface: USB 3.2 Gen 1 Type-A (backward compatible with USB 2.0)
Max data rate: 5 Gbps (5000 Mbit/s)
Supported cards: SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, MMC
Power: Bus-powered (no external power supply)
Colour: Black
Dimensions: 34 × 61.5 × 12.5 mm
Weight: 0.0167 kg
How to use
Connect the card reader to an available USB Type-A port on your computer. Insert an SD/MMC or microSD card into the corresponding slot until it clicks. The operating system should recognise the device automatically; no driver installation is required. Use your file manager to copy, move or delete files between the memory card and your computer. When transfers finish, safely eject the card from the operating system before removing it from the reader.
Usage recommendations
For optimal performance, use a USB 3.x port and high-speed SD or microSD cards (UHS/U3 or equivalent). Avoid removing cards during active transfers and store the reader in a dry, dust-free place when not in use.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 0 - 55 |
| Storage relative humidity (H-H) | 10 - 90 |

### Technical details

| Feature | Value |
|---|---|
| Interface type | USB 3.2 Gen 1 (3.1 Gen 1) Type-A |

### Other features

| Feature | Value |
|---|---|
| Compatible operating systems | Windows® 11/10/8.1/8/7/Vista/XP, Mac™ OS 10.X+, Linux™ Kernel 2.4X/2.6X, Chrome OS™ |

### Performance

| Feature | Value |
|---|---|
| Internal | No |
| Compatible memory cards | SD, SDXC, SDHC, MicroSDXC, MicroSDHC, MicroSD (TransFlash), MMC |
| LED indicators | Activity |
| Data transfer rate | 5000 Mbit/s |
| Number of memory card slots | 2 |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | UKCA, Federal Communications Commission (FCC), CE |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0167 kg |
| Height | 12.5 mm |
| Width | 34 mm |
| Depth | 61.5 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Housing material | Plastic |

## FAQ

### How much does the Card Reader Silicon Power Combo USB 3.2 Gen 1 cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Silicon Power products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Silicon Power service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: internal, weight, compatible memory cards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Card Reader Silicon Power Combo USB 3.2 Gen 1?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4797437/56924932_large.webp