This is a listing for the card only. This is a 128GB CFexpress memory card with a high-durability TOUGH design and a read speed of 1700MB/s. - Brand: SONY - Model: CFexpress - Capacity: 128GB - Read Speed: 1700MB/s - Write Speed: 1480MB/s - Features: TOUGH Sony SONY CFexpress Type B Memory Card 128GB Tough Specification Write Speed 1480MB/s Read Speed 1700MB/s CEB-G128 A high-speed memory card "CFexpress Type B Memory Card" suitable for continuous shooting with digital SLR cameras and writing large amounts of 4K video data. Never miss a decisive moment. Write speed 1480MB/s. Read speed 1700MB/s, realizing a highly efficient workflow. 5x drop strength, 3x bending strength. "Underfill" and "Impact-resistant heat diffusion sheet" are adopted to improve impact resistance and heat dissipation. Free download benefits "Memory Card File Rescue" and "Media Scan Utility" available (Internet environment required) CFexpress Type B Memory Card Write speed 1480MB/s, read speed 1700MB/s 5x drop strength, 3x bending strength Built-in memory type CFexpress Memory media storage capacity 128 GB Compatible devices Camera Additional product description 1 Drop Read speed 1700 MB/s Write speed 1480MB/s Hardware interface USB Digital related speed class Class 10