--- product_id: 809173254 title: "CFexpress Pro Type B Diamond 256GB" brand: "lexar" price: "₨14650" currency: SCR in_stock: true category: "Lexar" url: https://www.desertcart.sc/products/809173254-cfexpress-pro-type-b-diamond-256gb store_origin: SC region: Seychelles --- # 3700 MB/s read speed 8K RAW video ready 3400 MB/s write speed CFexpress Pro Type B Diamond 256GB **Brand:** lexar **Price:** ₨14650 **Availability:** ✅ In Stock ## Summary > ⚡ Capture. Transfer. Create. Dominate your workflow. ## Quick Answers - **What is this?** CFexpress Pro Type B Diamond 256GB by lexar - **How much does it cost?** ₨14650 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/809173254-cfexpress-pro-type-b-diamond-256gb) ## Best For - lexar enthusiasts ## Why This Product - Trusted lexar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rock-Solid Reliability:** Built to endure heat, shock, dust, and vibration—your data stays safe in any environment. - • **Peace of Mind Guaranteed:** Backed by a 10-year warranty and professional data recovery software for ultimate confidence. - • **Pro-Level Workflow Efficiency:** Faster transfers with compatible readers mean you spend less time waiting and more time creating. - • **Blazing-Fast PCIe 4.0 Performance:** Experience ultra-smooth 8K RAW video capture and rapid burst photography without a hitch. - • **Industry-Leading Read & Write Speeds:** Up to 3700 MB/s read and 3400 MB/s write speeds slash your wait times and boost productivity. ## Overview The Lexar Professional DIAMOND CFexpress 4.0 Type B 256GB memory card delivers blazing PCIe 4.0 speeds up to 3700 MB/s read and 3400 MB/s write, enabling flawless 8K RAW video recording and high-speed burst photography. Engineered for durability and reliability in extreme conditions, it accelerates professional workflows with rapid file transfers and includes a 10-year warranty plus data recovery software, making it the ultimate choice for demanding filmmakers and photographers. ## Description The Lexar Professional DIAMOND CFexpress 4.0 Type B Memory Card is built for demanding filmmakers and photographers who need maximum speed and reliability. Using advanced PCIe 4.0 technology, it delivers extremely fast performance for recording high-resolution video and stills without interruption. With read speeds of up to 3700 MB/s and write speeds of up to 3400 MB/s, this card allows smooth capture of 8K RAW video and fast burst photography. High sustained write speeds help prevent dropped frames, making it suitable for long recording sessions and professional video work. Faster transfer speeds also reduce waiting time during editing and backups. When used with a compatible CFexpress 4.0 card reader, files transfer significantly faster than previous CFexpress generations, helping speed up post-production workflows. This makes the card ideal for professionals working with large video files and tight deadlines. Designed for long-term use, the card uses advanced memory technology to improve durability and reliability while reducing power consumption. It is built to handle tough shooting environments and offers strong resistance to heat, shock, vibration, dust, pressure, and bending, helping protect your data in challenging conditions. The Lexar Professional DIAMOND CFexpress 4.0 Type B card is well suited to cinema production, sports photography, wildlife, and commercial projects where consistent performance is essential. Its guaranteed sustained write speed ensures stable recording during demanding shoots. Each card includes a limited lifetime warranty and access to professional data recovery software, offering added peace of mind for important work. Trusted by professionals worldwide, Lexar delivers high-performance storage designed to keep up with today’s most advanced cameras and creative workflows. ## Features - . CFexpress 4.0 Type B Memory Card . Up to 3700 MB/s read speeds . Up to 3400 MB/s write speeds . Capable of 8K RAW video recording ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F54RDBMX | | Brand | Lexar | | Brand Name | Lexar | | Colour | Black | | Compatible Devices | Camera, Professional Video Recording Device | | Compatible devices | Camera, Professional Video Recording Device | | Flash Memory Type | CFexpress | | Flash memory type | CFexpress | | Item Weight | 259 g | | Manufacturer | Lexar | | Media Speed | 3400 MB/s | | Memory Storage Capacity | 256 GB | | Memory storage capacity | 256 GB | | Model Name | CXEXD4256G-RNENG | | Model Number | CXEXD4256G-RNENG | | Model name | CXEXD4256G-RNENG | | Product Warranty | 10 YEAR WARRANTY | | Read Speed | 3700 Megabytes Per Second | | UPC | 843367138784 | ## Images ![CFexpress Pro Type B Diamond 256GB - Image 1](https://m.media-amazon.com/images/I/613l7EmN5lL.jpg) --- ## 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.sc/products/809173254-cfexpress-pro-type-b-diamond-256gb](https://www.desertcart.sc/products/809173254-cfexpress-pro-type-b-diamond-256gb) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-05-25*