SanDisk Extreme GO 256GB microSD UHS-I Memory Card SDSQXGN-256G-GN6MN

SanDisk Extreme GO 256GB microSD UHS-I Memory Card SDSQXGN-256G-GN6MN The SanDisk Extreme GO 256GB microSDXC UHS-I Memory Card is a high-performance storage solution designed for action cameras, drones, Android devices, handheld gaming systems and other compatible microSDXC devices. Delivering sequential read speeds of up to 240MB/s and write speeds of up to 160MB/s, it provides fast file transfers and responsive storage for high-resolution photos, applications and demanding video workloads. U3 and V30 speed classifications support compatible 4K UHD and 5K video capture, while the A2 application-performance rating helps provide faster application loading on supported devices. Key Features: 256GB microSDXC storage capacity. UHS-I interface for compatible host devices. Sequential read speeds of up to 240MB/s. Sequential write speeds of up to 160MB/s. UHS Speed Class 3 (U3). Video Speed Class 30 (V30) with a minimum sustained video write performance of 30MB/s. A2 Application Performance Class for responsive app performance on compatible devices. Supports compatible 5K and 4K UHD video-recording applications. Suitable for action cameras, drones, Android devices and handheld gaming systems. Designed to withstand demanding environments. Temperature-proof, humidity-proof and waterproof construction. Shock-proof, drop-proof, X-ray-proof, magnet-proof and wear-out-proof design. Supports SanDisk Memory Zone software for compatible file management and backup. Compact microSDXC format weighs approximately 0.26 g. Lifetime limited manufacturer warranty, subject to regional warranty terms. 256GB High-Capacity Storage The Extreme GO provides 256GB of portable flash storage for high-resolution photographs, videos, games, applications, documents and other digital content. This capacity makes it suitable for creators and mobile users who need additional storage without frequently transferring or deleting files. SanDisk defines 1GB as 1,000,000,000 bytes. Actual usable storage capacity is lower after formatting and other system requirements. Up to 240MB/s Read Performance The 256GB Extreme GO provides sequential read speeds of up to 240MB/s, helping users transfer large video files, photo collections and other content more quickly between compatible devices. Achieving the maximum advertised speed requires compatible equipment capable of supporting SanDisk's high-speed UHS-I transfer implementation. Actual performance varies depending on the host device, interface, usage conditions and other factors. Up to 160MB/s Write Performance Sequential write speeds of up to 160MB/s help the card handle demanding capture and file-transfer workloads, including high-resolution photography and supported video recording. The 160MB/s maximum write specification applies specifically to the 256GB Extreme GO configuration. U3 and V30 Video Performance The card carries both UHS Speed Class 3 and Video Speed Class 30 ratings. V30 specifies a minimum sustained sequential write speed of 30MB/s under the applicable SD Association performance standard. These performance classifications make the card suitable for real-time high-resolution video recording on compatible devices. 5K and 4K UHD Video Support SanDisk positions the Extreme GO for demanding video applications including compatible 5K point-of-view recording and 4K UHD aerial video capture. Actual supported recording resolution, frame rate and duration depend on the camera or host device, codec, recording settings and other system requirements. A2 Application Performance The A2 Application Performance Class is designed to improve application loading and responsiveness when applications are stored on the card in compatible host devices. SanDisk specifies A2 performance at up to 4,000 random read IOPS and 2,000 random write IOPS under the applicable test conditions. Actual application performance varies according to the host device, application and workload. Designed for Action Cameras and Drones The combination of high transfer speeds, V30 video performance and durable construction makes the Extreme GO particularly suitable for compatible action cameras and drones recording high-resolution footage in demanding outdoor environments. SanDisk also lists compatibility with supported Android devices and handheld gaming systems. Built for Demanding Environments The Extreme GO is designed to provide additional protection for stored data when used in challenging conditions. SanDisk specifies the card as temperature-proof, humidity-proof, waterproof, shock-proof, drop-proof, magnet-proof, X-ray-proof and wear-out-proof. Protection applies to the card itself and remains subject to SanDisk's specified test conditions and usage limitations. Wide Operating Temperature Range The card is specified for operation from approximately -25°C to 85°C and storage from approximately -40°C to 85°C, helping make it suitable for use in a broad range of environments. SanDisk Memory Zone Support The SanDisk Memory Zone application can help users manage, organise, transfer and back up compatible photos and videos from supported devices. Software download and installation are required. Available functions depend on the device, operating system and current SanDisk software support. Compact microSDXC Form Factor The Extreme GO uses the compact microSDXC form factor, measuring approximately 14.99 × 10.92 × 0.76 mm according to SanDisk's current exact-model product page and weighing approximately 0.26 g. Lifetime Limited Warranty The card is backed by SanDisk's lifetime limited warranty, subject to applicable regional warranty terms. SanDisk specifies a 30-year warranty in countries or regions that do not recognise a lifetime warranty. Technical Specifications: Specification Details Brand SanDisk Series Extreme GO Model Number SDSQXGN-256G-GN6MN Product Type microSD Memory Card Storage Capacity 256GB Card Format microSDXC Bus Interface UHS-I Maximum Sequential Read Speed Up to 240MB/s Maximum Sequential Write Speed Up to 160MB/s UHS Speed Class U3 Video Speed Class V30 Minimum V30 Sustained Write Rate 30MB/s Application Performance Class A2 A2 Random Read Performance Up to 4,000 IOPS under applicable A2 test conditions A2 Random Write Performance Up to 2,000 IOPS under applicable A2 test conditions Video Support Compatible 5K and 4K UHD recording Recommended Devices Compatible action cameras, drones, Android devices and handheld gaming systems Water Resistant Yes, under manufacturer-specified test conditions Temperature Resistant Yes Humidity Resistant Yes Shock Resistant Yes Drop Resistant Yes X-Ray Resistant Yes Magnet Resistant Yes Wear-Out Resistant Yes Operating Temperature -25°C to 85°C Storage Temperature -40°C to 85°C Length 14.99 mm Width 10.92 mm Height Approximately 0.76 mm according to current exact-model product page Weight Approximately 0.26 g Memory Management Software SanDisk Memory Zone - downloadable separately SD Adapter Included No EAN / UPC 0619659227951 / 619659227951 Warranty Lifetime Limited Warranty, subject to regional terms What’s in the Box? 1 × SanDisk Extreme GO 256GB microSDXC UHS-I Memory Card - SDSQXGN-256G-GN6MN Capture high-resolution content, expand compatible device storage and transfer files quickly with the high-performance SanDisk Extreme GO 256GB microSDXC UHS-I Memory Card.