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CFexpress Cards (5)
Ultimate Performance with a CFexpress Card Welcome to the next generation of professional memory. A CFexpress Card is the new standard for photographers and filmmakers who need to unlock the maximum performance of their advanced mirrorless and cinema cameras. If you are shooting high-resolution bursts or data-intensive 8K video, this is the format your workflow demands. Understanding the Formats: Type… -
XQD Cards (1)
High-Speed XQD Memory Cards for Professional Photography Unlock the full potential of your high-performance camera with our range of XQD Cards. Specifically designed for professional photographers and videographers, this format delivers the blistering-fast speeds needed to capture high-resolution burst photos and data-intensive 4K video without missing a moment of the action. Never Miss a Shot The primary advantage of XQD… -
CFAST (2)
Professional High-Speed CFast Memory Cards For professional cinematographers and filmmakers, the recording media is as critical as the camera itself. Our selection of CFast Cards delivers the extreme, sustained performance required by today's leading cinema cameras from brands like ARRI, Canon, and Blackmagic Design. When the shot is unmissable, trust in the format built for professional production. Engineered for High-Resolution… -
SDHC Cards (6)
SDHC Memory Cards Protape DataStores stock both Angelbird and Sandisk SDHC Cards with a variety of read and write speeds. Great for professional use. We price track monthly and aim to have competitive pricing. If you see a product cheaper elsewhere, please call our friendly sales team on 0207 291 0890. -
Micro SDHC (1)
Reliable Micro SDHC Cards Expand the storage on your compatible devices with our dependable range of Micro SDHC Cards. As a hugely popular format, these cards provide a cost-effective and reliable way to store more photos, videos, music, and data on a wide variety of phones, cameras, and other electronics. Understanding the SDHC Standard The "HC" in SDHC stands for… -
Compact Flash Card (2)
Compact Flash Express Card DataStores are official SanDisk Compact Flash suppliers, we only supply official UK SanDisk stock. As the trusted workhorse for a generation of professional DSLR cameras, SanDisk Compact Flash cards have built a legacy on reliability and performance. For photographers who depend on this robust format, our selection delivers the speed and durability needed to continue capturing… -
USB Memory Sticks (3)
Largest USB Memory Stick As the essential tool for portable data, USB memory sticks offer the ultimate convenience for transferring, storing, and sharing files. Whether you are moving documents between computers, delivering a project to a client, or creating bootable media, our range of high-performance memory sticks from trusted brands provides the reliability and speed you need. Experience Modern USB… -
Memory Card Accessories (4)
Essential Memory Card Accessories Maximise the efficiency of your workflow and protect your valuable data with our professional range of Memory Card Accessories. Having the right tools to manage your media is just as important as choosing the correct flash memory. These accessories are designed to save you time and provide crucial protection for your work. High-Speed Card Readers Unleash…
USB Flash Drives & Large-Capacity Flash Memory
Whether you’re backing up client shoots or business data, or transferring large RAW libraries or 4K video files, USB flash drives and flash memory cards offer dependable, high-performance portable storage for all of your media. DataStores stocks professional-grade flash memory from leading manufacturers, ensuring you get dependable performance when it matters most.
Types of Flash Memory Storage Solutions
From USB flash drives to specialised memory card accessories, our media storage range includes CFexpress cards for high-end cameras, XQD cards for professional video, CFAST solutions for broadcast equipment, and SDHC Cards for digital cameras and camcorders.
For Everyday Storage Needs
Looking for a go-to solution for file sharing, presentations, or on-the-go backup? USB memory sticks combine lightning-fast data transfer speeds and generous capacities (8GB to 512GB) in a compact package. For device-specific storage, our range of flash memory cards provides reliable expansion for cameras, camcorders, smartphones, tablets, and portable devices. With high-speed card readers, you can offload hours of photos and footage in minutes.
High-Volume Media & File Transfers
When you need to move hundreds of gigabytes fast, such as CFast or CFexpress card backups, high‑speed USB flash drives and card readers deliver the throughput professionals require. With transfer speeds of up to 400MB/s, the SanDisk Creator USB-C Flash Drive, for example, lets you move large files like 4K video, RAW images, and full project folders in seconds. The Sonnet SF3 Series CFAST 2.0 PRO card reader supports simultaneous ingest of files from two cards at speeds up to 1,000MB/s.
For Mission-Critical Applications
Business environments demand portable flash storage with enterprise-grade reliability. Many drives now include tamper‑proof casings, password/PIN protection, and data encryption to ensure your data remains secure even if the drive falls into the wrong hands.
How Much Storage Do You Need?
USB flash drive technology continues advancing, with manufacturers delivering impressive storage density in devices smaller than your thumb.
What Is the Largest USB Flash Drive Available?
These drives match the capacity of external hard drives while staying extremely portable. High-capacity flash drives like the SanDisk Ultra USB 3.0 Flash Drive deliver up to 512GB of storage. The SanDisk Creator USB-C Flash Drive offers the same capacity with modern USB-C connectivity for new laptops and devices. For secure applications, the iStorage datAshur PRO2 Encrypted USB provides 512GB storage with military-grade hardware encryption and pocket-sized portability.
How to Choose the Right Capacity for Your Needs
Photographers working with RAW files need 256GB minimum for day-long shoots. Video editors benefit from 512GB or larger drives when working with 4K content. Business users backing up laptops require drives with a matching data volume, typically in the 128GB to 512GB range. If you regularly move multi-hour 4K or 6K camera files, the SanDisk Professional PRO-Reader Multi Card features a USB-C (10GB/s) port that enables ultra-quick media transfers.
Key Features to Look For in USB Flash Drives
Technical specifications determine real-world performance and compatibility with your project requirements. Here are some things to consider.
USB 3.0, USB 3.2 and USB-C
USB 3.0 drives deliver transfer speeds of up to 5GB/s – ideal for regular file transfers and media backups. USB 3.2 flash drives push performance further, with speeds of up to 20GB/s on compatible systems, dramatically reducing wait times for large video files. High-capacity workloads demand USB 3.2 or better. USB-C drives provide reversible connections and work with modern laptops, tablets, and smartphones (without requiring adapters).
Flash Memory Transfer Speeds
The SanDisk Ultra USB 3.0 Flash Drive delivers transfer speeds of up to 130MB/s, making file transfers noticeably faster than those of older drives. The SanDisk Creator USB-C Flash Drive reaches 400MB/s transfer speeds with optimised write performance for content creation workflows. The iStorage datAshur PRO2 maintains competitive transfer rates (168 MB/s read and 128 MB/s write) despite its encryption overhead, ensuring security doesn’t compromise productivity. For sustained operations like video editing, these drives maintain consistent performance throughout extended use.
Durable Casing, Data Encryption & Security
Professional USB flash drives feature rugged aluminium or reinforced plastic casings to protect internal components. You can also look out for a waterproof/dust-resistant IP rating. Hardware encryption scrambles data automatically, requiring passwords for access. The iStorage datAshur PRO2 stands out with its IP68 rating and onboard PIN pad for secure access without requiring software installation. The AES 256-bit encryption protects data at rest, whilst the drive’s tamper-proof design resists physical attacks.
Why Buy USB Flash Drives from DataStores?
At DataStores, we help you choose the right tool for the job. Our range includes compact USB 3.2 flash drives for backup to professional-grade SDHC cards, Micro SDHC, and flash memory card readers. We only sell trusted brands and genuine products, and every purchase is backed by DataStores’ technical advice and warranty support.
Whether you’re offloading video cards, delivering client media, or building a backup system, we’re here to guide you. Find the balance of speed, durability, and price‑to‑performance that keeps your workflow moving efficiently. Browse our range now.