# MicroSDXC memory card MediaRange MR947 512 GB UHS-I Class 10 U3 V30, 100MB/s read, 30MB/s write

**URL:** https://aio.lv/en/product--mediarange-mr947--11453143
**Data updated:** 2026-04-10 12:37 (EEST)
**Category:** Flash Memory Cards
**Manufacturer:** MediaRange
**Manufacturer code:** MR947
**EAN:** 4260664878216
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 155.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 128.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mediarange-mr947--11453143

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

MediaRange MR947 is a 512 GB MicroSDXC memory card designed for storage expansion in smartphones, tablets, action cameras and drones. It conforms to UHS-I with Class 10 performance, U3 and V30 ratings for reliable 4K video recording, offers up to 100 MB/s read and 30 MB/s write speeds, and comes in black.

## Long description

MediaRange MR947 is a 512 GB microSDXC memory card designed to expand storage in smartphones, tablets, action cameras, drones and other portable devices. It supports UHS-I interface with Class 10, U3 and V30 ratings to enable reliable full HD and 4K video recording and fast file transfer. The card is supplied in black and includes an SD adapter for use in standard SD slots.
Advantages
The card offers high-capacity storage and sustained performance for continuous video capture and burst photography. With read speeds up to 100 MB/s and minimum write speeds around 30 MB/s it reduces delays when saving photos or transferring data. Low power consumption and long archival life make it suitable for repeated use in mobile devices.
Suitable for
Smartphones and tablets for additional app and media storage
Action cameras and drones for Full HD and 4K video recording
Digital cameras for burst shooting and large photo libraries
MP3 players and portable media devices
Use with SD-card slots via the included adapter
When it may not be suitable
The card is not intended as a replacement for high-end professional media with specialized endurance ratings for constant heavy write cycles (for example dedicated surveillance or industrial logging cards). Performance may vary depending on the host device and its card reader; speeds quoted are maximum laboratory values.
Key specifications
Capacity: 512 GB
Card type: microSDXC
Performance class: Class 10, UHS-I (U3), V30
Maximum read speed: up to 100 MB/s
Minimum write speed: approx. 30 MB/s
Colour: black
Includes adapter for SD slot
How to use
Insert the microSDXC card into the microSD slot of the host device or into the supplied SD adapter to use in a full-size SD slot. Follow the device prompts to format the card if required; formatting in the target device ensures optimal compatibility. For best performance, use the card in devices that support UHS-I and avoid removing the card during active read/write operations.
What to consider before purchase
Check that your device supports microSDXC and UHS-I speeds
Ensure the required write performance for intended use (e.g., V30/U3 for 4K recording)
Verify available physical space and compatibility with SD adapter if needed
Usage recommendations
Use the card for mobile devices, action cameras and drones where high-capacity storage and sustained write performance are needed; format the card in the host device before first use and back up important data regularly.

## Specifications

### Memory

| Feature | Value |
|---|---|
| Internal memory type | UHS-I |
| Read speed | 100 MB/s |
| Write speed | 30 MB/s |
| Flash card type | MicroSDXC |
| Flash memory class | Class 10 |
| Capacity | 512 GB |
| UHS Speed Class | Class 3 (U3) |
| Video Speed Class | V30 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 1 mm |
| Width | 11 mm |
| Depth | 15 mm |

### Packaging data

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

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

### Packaging content

| Feature | Value |
|---|---|
| Memory adapter included | SD |

## FAQ

### How much does the MediaRange MR947 MicroSDXC 512 GB cost, and is it available for purchase?

The price is 155.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 23.07.2026 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: Cash payment, 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 MediaRange 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 MediaRange 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: capacity, read speed, write speed, flash card type, flash memory class, 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 MediaRange MR947 MicroSDXC 512 GB?

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/11453143/68175789_large.webp