--- product_id: 253720984 title: "SanDisk 512GB Extreme PRO CFexpress Card Type B - SDCFE-512G-GN4NN" brand: "sandisk" price: "3364.37 DT" currency: TND in_stock: true reviews_count: 7 url: https://www.desertcart.tn/products/253720984-sandisk-512gb-extreme-pro-cfexpress-card-type-b-sdcfe-512g store_origin: TN region: Tunisia --- # 1700MB/s read speed Waterproof durability 1400MB/s write speed SanDisk 512GB Extreme PRO CFexpress Card Type B - SDCFE-512G-GN4NN **Brand:** sandisk **Price:** 3364.37 DT **Availability:** ✅ In Stock ## Summary > ⚡ Capture. Create. Conquer. The ultimate speed card for pros who refuse to wait. ## Quick Answers - **What is this?** SanDisk 512GB Extreme PRO CFexpress Card Type B - SDCFE-512G-GN4NN by sandisk - **How much does it cost?** 3364.37 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/253720984-sandisk-512gb-extreme-pro-cfexpress-card-type-b-sdcfe-512g) ## 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 ultra-low latency with up to 1700MB/s read and 1400MB/s write speeds, accelerating your workflow like never before. - • **Massive 512GB Capacity:** Store vast amounts of RAW 4K footage and high-res images without compromise—never worry about running out of space on set. - • **RescuePRO Deluxe Included:** Recover lost files with included professional-grade software—because every frame counts in your creative journey. - • **Built to Brave the Elements:** Waterproof design means your data stays safe and secure, no matter the shoot conditions or weather challenges. - • **Seamless Backward Compatibility:** Works effortlessly with select XQD cameras via firmware updates, ensuring your gear stays future-proof and versatile. ## Overview The SanDisk 512GB 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 robust waterproof design and backward compatibility with select XQD cameras make it a reliable, versatile choice for professional photographers and videographers. Included RescuePRO Deluxe software and a limited lifetime warranty ensure your investment is protected and your workflow uninterrupted. ## Description From the manufacturer sanDisk Extreme PRO CFexpress Card Type B 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,** you’ll get low latency during high-speed recording and an enhanced workflow efficiency that’s far beyond anything existing SanDisk cards deliver. Up to 1700MB/s read and 1400MB/s write speeds** Sustainable performance for smooth, RAW 4K video(1) Backwards-compatible with select XQD cameras(2) RescuePRO Deluxe Recovery Software included(3) (download required) Speeds That Surpass Other Cards High-speed, consistent recording and enhanced workflow efficiency far beyond existing SanDisk cards are the result of read speeds of up to 1700MB/s and 1400MB/s write speeds.** Smooth 4K Video Performance The CFexpress form factor captures RAW 4K video(1) with sustainable, low-latency performance in your video recording. XQD Compatibility The card is backwards-compatible with select XQD cameras that adopt firmware enabling CFexpress(2), the CFexpress Card Type B bridges existing devices with the future of technology. Legal Disclaimers * 1GB=1,000,000,000 bytes. Actual user storage less. **Up to 1700MB/s read speed; up to 1400MB/s write speed. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB=1,000,000 bytes. (1) 4K video (4096x2160p) support may vary based on host device, file attributes, usage conditions and other factors. (2) Backwards compatibility with select XQD cameras subject to the availability and installation of a camera firmware update provided by the camera manufacturer enabling CFexpress compatibility. (3) Registration required; terms and conditions apply. SanDisk, the SanDisk logo, RescuePRO, and SanDisk Extreme PRO are registered marks or marks of Western Digital Corporation or its affiliates in the US and/or other countries. CFexpress is a mark of the CompactFlash Association. XQD is a mark of Sony Corporation. All other marks are the property of their respective owners. 2019 Western Digital Corporation or its affiliates. All rights reserved. Review: Memory card gets unusually hot - I noticed that this memory card tends to overheat when used with different devices, both inside cameras and in card readers. I have never experienced this issue with other memory card models. Review: Great quality, hope it lasts long - Wonderful. Works perfectly so far. ## Features - Read speeds of up to 1700MB/s and 1400MB/s write speeds** offer low latency during high-speed recording and enhance workflow efficiency far beyond existing SanDisk cards [512GB only; 128GB-256GB = 1700MB/s read / 1200 MB/s write; 64GB = 1500 MB/s read / 800MB/s write] | **Up to 1700MB/s read speed; up to 1400MB/s write speed. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB=1,000,000 bytes. - Enables smooth, RAW 4K video(1) | (1)4K video (4069x2160p) support may vary based on host device, file attributes, usage conditions and other factors. - The Cfexpress CardType B is backwards-compatible with select XQD cameras that adopt firmware enabling Cfexpress(2) | (2)Backwards compatibility with select XQD cameras subject to the availability and installation of a camera firmware update provided by the camera manufacturer enabling CFexpress compatibility. - RescuePRO Deluxe Recovery Software included(3) (download required) | (3)Registration required; terms and conditions apply - Limited lifetime warranty(4) | (4)30-year warranty in Canada, Germany and regions not recognizing lifetime limited. See official SanDisk website for more details regarding warranty in your region. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085DHR8SY | | Additional Features | Water Proof | | Best Sellers Rank | #4,000 in Computers ( See Top 100 in Computers ) #6 in CompactFlash Memory Cards | | Brand | SanDisk | | Color | Silver | | Compatible Devices | Backwards-compatible with select current XQD host devices (please consult your host device manufacturer for details on CFexpress card compatibility). | | Customer Reviews | 4.8 4.8 out of 5 stars (427) | | Flash Memory Type | CFexpress | | Hardware Connectivity | SDHC, microSDXC | | Item Dimensions D x W x H | 15D x 10W x 1H centimeters | | Item Dimensions L x W | 39L x 30W millimeters | | Item Type Name | SanDisk 512GB Extreme PRO CFexpress Card Type B - SDCFE-512G-GN4NN | | Item Weight | 12 Grams | | Manufacturer | Western Digital Technologies, Inc. | | Media Speed | 1400 megabytes_per_second | | Memory Storage Capacity | 512 GB | | Mfr Part Number | SDCFE-512G-GN4NN | | Model Name | Extreme PRO | | Model Number | SDCFE-512G-GN4NN | | Read Speed | 1700 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 619659180881 | | Unit Count | 1 Count | | Warranty Description | 1 Year Manufacturer Warranty | | Warranty Type | Limited | ## Product Details - **Brand:** SanDisk - **Flash memory type:** CFexpress - **Memory storage capacity:** 512 GB - **Model name:** Extreme PRO ## Images ![SanDisk 512GB Extreme PRO CFexpress Card Type B - SDCFE-512G-GN4NN - Image 1](https://m.media-amazon.com/images/I/81Hnsk-wYEL.jpg) ![SanDisk 512GB Extreme PRO CFexpress Card Type B - SDCFE-512G-GN4NN - Image 2](https://m.media-amazon.com/images/I/815Jc0uqr4L.jpg) ![SanDisk 512GB Extreme PRO CFexpress Card Type B - SDCFE-512G-GN4NN - Image 3](https://m.media-amazon.com/images/I/61+5SWJy70L.jpg) ![SanDisk 512GB Extreme PRO CFexpress Card Type B - SDCFE-512G-GN4NN - Image 4](https://m.media-amazon.com/images/I/71dQqeH9tBL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Memory card gets unusually hot *by A***A on 17 June 2026* I noticed that this memory card tends to overheat when used with different devices, both inside cameras and in card readers. I have never experienced this issue with other memory card models. ### ⭐⭐⭐⭐⭐ Great quality, hope it lasts long *by C***R on 5 October 2021* Wonderful. Works perfectly so far. ### ⭐⭐⭐⭐⭐ Amazing speed *by D***. on 29 March 2026* Works great ## Frequently Bought Together - SanDisk 512GB Extreme PRO CFexpress Card Type B - SDCFE-512G-GN4NN, micro sdxc Interface, XQD Memory Type - BENFEI CFexpress Type B Card Reader with USB 3.2 (Gen 2) 10Gbps, USB-C&USB-A 2-in-1 Type B CFexpress Adapter, Compatible with Windows/Mac/Linux/Android(Not for XQD Card) - 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/253720984-sandisk-512gb-extreme-pro-cfexpress-card-type-b-sdcfe-512g](https://www.desertcart.tn/products/253720984-sandisk-512gb-extreme-pro-cfexpress-card-type-b-sdcfe-512g) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-15*