SDXC Memory Card

SDXC memory cards are high-capacity Secure Digital eXtended Capacity cards used for storing large amounts of photos, videos and data. Products listed here include SDXC cards from various brands and speed classes suitable for cameras, drones, action cams, and mobile devices that support the SDXC standard. These cards are chosen when standard SDHC capacity is insufficient, for recording high-resolution video, burst photography, or large file backups. Cards range in capacity from 64 GB up to multiple terabytes and offer different sustained write speeds and performance ratings. The store offers a selection of genuine SDXC cards but does not manufacture them; choose a card based on capacity, speed class and device compatibility.

Use cases of SDXC memory cards

Common uses for SDXC cards include:

• Recording 4K and high-bitrate video in mirrorless and DSLR cameras.
• Storing high-resolution photos and continuous burst shooting sequences.
• Using in drones and action cameras where large capacity and sustained write speed are required.
• Expanding storage on laptops, tablets and devices that accept SDXC format.
• Archiving large data sets and backups that need removable media.

Types of SDXC memory cards

SDXC cards are classified by capacity and performance standards. Typical types include:

• Capacity tiers: commonly 64 GB, 128 GB, 256 GB, 512 GB and 1 TB or higher.
• Speed classes: Speed Class (Class 10), UHS Speed Class (U1, U3), Video Speed Class (V6, V10, V30, V60, V90).
• UHS bus versions: UHS-I, UHS-II and UHS-III, which determine maximum interface speeds.
• Application Performance Classes: A1 and A2, optimized for running apps on mobile devices.

Key features to consider

When comparing SDXC cards, evaluate these technical features:

• Capacity — choose based on file sizes and recording duration needed.
• Sustained write speed — important for continuous video recording and burst photos.
• Read speed — affects file transfer times to a computer.
• Speed class and video class ratings — ensure they meet device requirements (e.g., V30 for 4K).
• Bus interface (UHS-I/II/III) — match your device to take full advantage of higher speeds.
• Durability features — temperature, water and shock resistance where applicable; check manufacturer specs.

How to choose SDXC memory cards

Follow these steps to pick the right SDXC card:

• Check device compatibility: confirm your camera, drone or device supports SDXC and the desired bus (UHS-I/II).
• Estimate required capacity based on resolution and recording time; higher bitrates need larger cards.
• Match speed class to your use case: choose U3 or V30/V60/V90 for 4K/8K video and high-frame-rate recording.
• Consider A1/A2 if you plan to run apps or use the card for device storage in smartphones/tablets.
• Buy from reputable brands and check warranty and manufacturer specifications for sustained speeds and durability ratings.

Which flash memory cards are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• Flash Memory Intenso 4GB SDHC Class 10 for 6.49€
• Memory Card MediaRange 4GB MicroSDHC Class 10 MR956 for 6.49€
• Flash Memory Intenso 4GB MicroSDHC Class 10 for 6.99€
• Memory Card Intenso 4GB MicroSDHC Class 4 3403450 for 6.99€
• Memory Card Intenso 8GB SDHC Class 10 3411460 for 6.99€

Why is it worth buying flash memory cards at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: ADATA, Cisco, Dell, HAMA, HP, INTENSO, KINGSTON, MIO, NOKIA, Philips, PNY, SANDISK, Siemens, Samsung, Sony, Toshiba, VERBATIM, Western Digital, EMTEC, Kodak. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a flash memory cards with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for flash memory cards?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for flash memory cards?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are flash memory cards purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can flash memory cards be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.