--- product_id: 253720686 title: "256GB Extreme Pro Cfexpress Card Type B - Sdcfe-256G-Gn4Nn" brand: "sandisk" price: "1753.45 DT" currency: TND in_stock: true reviews_count: 13 category: "San Disk" url: https://www.desertcart.tn/products/253720686-256gb-extreme-pro-cfexpress-card-type-b-sdcfe-256g-gn4nn store_origin: TN region: Tunisia --- # 1700MB/s read speed Waterproof durability 1400MB/s write speed 256GB Extreme Pro Cfexpress Card Type B - Sdcfe-256G-Gn4Nn **Brand:** sandisk **Price:** 1753.45 DT **Availability:** ✅ In Stock ## Summary > ⚡ Capture. Transfer. Dominate. The ultimate speed card for pros who never miss a moment. ## Quick Answers - **What is this?** 256GB Extreme Pro Cfexpress Card Type B - Sdcfe-256G-Gn4Nn by sandisk - **How much does it cost?** 1753.45 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/253720686-256gb-extreme-pro-cfexpress-card-type-b-sdcfe-256g-gn4nn) ## Best For - sandisk enthusiasts ## Why This Product - Trusted sandisk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing Fast Transfers:** Experience lightning-quick 1700MB/s read speeds that keep your workflow seamless and efficient. - • **Peace of Mind Included:** Comes with RescuePRO® Deluxe Recovery Software and a limited lifetime warranty for ultimate data security. - • **Future-Proof Compatibility:** Backward-compatible with select XQD cameras, so your gear stays cutting-edge without compromise. - • **Built to Brave the Elements:** Waterproof design means your memory card is ready for any shoot, rain or shine. - • **Ultra-Smooth 4K RAW Capture:** Shoot RAW 4K video without a hitch, ensuring every frame is flawless and ready for post-production. ## Overview The SanDisk 256GB Extreme Pro CFexpress Card Type B delivers industry-leading read speeds up to 1700MB/s and write speeds up to 1400MB/s, enabling smooth RAW 4K video capture and rapid data transfer. Its waterproof design and backward compatibility with select XQD cameras make it a versatile, reliable choice for professional photographers and videographers seeking top-tier performance and durability. ## Description When you’re shooting where the action is, the CFexpress Card Type B unleashes the RAW performance of your gear. With read speeds up to 1700MB/s and write speeds up to 1400MB/s,6 you’ll get low latency during high-speed recording and an enhanced workflow efficiency that’s far beyond anything existing SanDisk cards deliver. This card enables smooth, RAW 4K video1 capture with sustainable performance. Backward-compatible with select XQD® cameras that adopt firmware enabling CFexpress,2 the card includes both RescuePRO® Deluxe Recovery Software3 and a limited lifetime warranty4 for added peace of mind. Review: Performance & realibility - Works great. I get the full rated speeds, and it doesn’t slow down my camera even when the buffer fills. Performance is reliable and consistent. I’ve used several of these cards over time and never had a single issue. It’s one of those products you can trust completely from Sandusky. I never have to worry about it. Review: Compatible Price - Worth the Money ## Features - Read speeds of up to 1700MB/s and 1200MB/s write speeds** offer low latency during high-speed recording and enhance workflow efficiency far beyond existing SanDisk cards - Enables smooth, RAW 4K video - The CFexpress Card Type B is backwards-compatible with select XQD cameras that adopt firmware enabling CFexpress ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085DBCJTG | | Additional Features | Water Proof | | Best Sellers Rank | #6,700 in Computers ( See Top 100 in Computers ) #9 in CompactFlash Memory Cards | | Brand | SanDisk | | Color | red | | Compatible Devices | Camera | | Customer Reviews | 4.7 4.7 out of 5 stars (5,600) | | Flash Memory Type | CFexpress | | Hardware Connectivity | SDHC | | Item Dimensions D x W x H | 25D x 25W x 25H millimeters | | Item Dimensions L x W | 39L x 30W millimeters | | Item Weight | 12 Grams | | Manufacturer | Sandisk SemiConductor Shanghai Co Ltd | | Media Speed | 1200 MB/s | | Memory Storage Capacity | 256 GB | | Mfr Part Number | SDCFE-256G-GN4NN | | Model Name | SDCFE-256G-GN4NN | | Model Number | SDCFE-256G-GN4NN | | Read Speed | 1700 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 619659180843 | | Unit Count | 1 Count | | Warranty Description | 1 Year Manufacturer Warranty | | Warranty Type | Limited | ## Product Details - **Brand:** SanDisk - **Compatible devices:** Camera - **Flash memory type:** CFexpress - **Memory storage capacity:** 256 GB - **Model name:** SDCFE-256G-GN4NN ## Images ![256GB Extreme Pro Cfexpress Card Type B - Sdcfe-256G-Gn4Nn - Image 1](https://m.media-amazon.com/images/I/819+jNyZijL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Performance & realibility *by D***Y on 14 April 2026* Works great. I get the full rated speeds, and it doesn’t slow down my camera even when the buffer fills. Performance is reliable and consistent. I’ve used several of these cards over time and never had a single issue. It’s one of those products you can trust completely from Sandusky. I never have to worry about it. ### ⭐⭐⭐⭐⭐ Compatible Price *by F***N on 17 August 2025* Worth the Money ### ⭐⭐⭐⭐⭐ Very good product *by A***U on 11 June 2023* Used it to transfer photos and movies written on the card. Bullet fast. The same amount of data was transferred 10 time faster than the USB C directly from my camera. No drives needed, and once the card is installed in the device it was recognized immediately. Highly recommended! ## Frequently Bought Together - SanDisk 256GB Extreme PRO CFexpress Card Type B - SDCFE-256G-GN4NN - SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-256G-GN4IN, Dark gray/Black - Nikon EN-EL15c Rechargeable Li-ion Battery for Compatible DSLR and Mirrorless Cameras (Genuine Accessory) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/253720686-256gb-extreme-pro-cfexpress-card-type-b-sdcfe-256g-gn4nn](https://www.desertcart.tn/products/253720686-256gb-extreme-pro-cfexpress-card-type-b-sdcfe-256g-gn4nn) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-31*