Memory Modules & Memory Cards

SanDisk® Write-Intensive Flash Devices providing reliable storage at the edge of a connected world.

SanDisk removable storage solutions including SD and microSD cards, delivering industry-leading performance and reliability.

SanDisk SD and microSD cards deliver industry-leading performance and reliability for removable storage.

SanDisk Connected Solutions iNAND Embedded Flash Drives for automotive, commercial, and industrial applications.

SanDisk removable storage solutions including SD and microSD cards offering industry-leading performance and reliability.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip (iDOC) combines advanced and proven DiskOnChip technology with a standard IDE interface to complement the DiskOnChip product line.

iDiskOnChip complements the DiskOnChip product line, offering full IDE capabilities, high performance, a built-in ECC system and flexible design options.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

The WD Purple microSD card is borne out of extensive analysis of four generations of industrial products to specifically address the surveillance market. With its high endurance and capacities up to 256GB1, the WD Purple microSD card provides long-lasting on-camera storage, and its support for card health monitoring functionality allows for pre-emptive storage management. It offers exceptional performance and reliability to meet the 24/7 continuous high-definition video recording workload demanded by the growing number of surveillance applications. Trust Western Digital to deliver WD Purple - the ideal microSD storage for video surveillance cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Western Digital’s WD Purple microSD card is designed specifically for the mainstream security camera market. Using advanced 96-layer 3D NAND technology, the card delivers a cost-effective combination of ultra endurance, high performance, and wide capacity range up to 1TB1, and its support for card health monitor functionality allows for pre-emptive storage management. With the fast-growing market of security cameras, and growing adoption of 4K video, this card offers the right combination of longevity and capacity to handle the 24/7 continuous recording workload. Trust Western Digital to deliver WD Purple –the ideal microSD storage for security video cameras and edge devices.

Get extreme speeds for fast transfer, app performance, and 4K UHD.2 Ideal for your Android™ smartphone, action cameras or drones, this high-performance microSD card does 4K UHD video recording, Full HD video, and high-resolution photos. The super-fast SanDisk Extreme® microSDXC™ memory card reads up to 160MB/s9 and writes up to 90MB/s.9 Plus, it’s A2-rated, so you can get fast application performance for an exceptional smartphone experience.7

Take your Xbox titles with you anywhere with a high-performance storage card engineered specifically for the ROG Xbox Ally X and ROG Xbox Ally (sold separately). Available in capacities up to 2TB,1 expand your ROG Xbox Ally X or ROG Xbox Ally instantly and carry up to 50 games with you.3 With blazing write speeds optimized for fast game downloads and up to 200MB/s2 read speeds for rapid load times, your card enhances your gaming experience at home and on the go.

Take your Xbox titles with you anywhere with a high-performance storage card engineered specifically for the ROG Xbox Ally X and ROG Xbox Ally (sold separately). Available in capacities up to 2TB,1 expand your ROG Xbox Ally X or ROG Xbox Ally instantly and carry up to 50 games with you.3 With blazing write speeds optimized for fast game downloads and up to 200MB/s2 read speeds for rapid load times, your card enhances your gaming experience at home and on the go.

Take your Xbox titles with you anywhere with a high-performance storage card engineered specifically for the ROG Xbox Ally X and ROG Xbox Ally (sold separately). Available in capacities up to 2TB,1 expand your ROG Xbox Ally X or ROG Xbox Ally instantly and carry up to 50 games with you.3 With blazing write speeds optimized for fast game downloads and up to 200MB/s2 read speeds for rapid load times, your card enhances your gaming experience at home and on the go.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.9 Proudly rated A2 for performance,5 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to go the distance, you can trust SANDISK Extreme microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.9 Proudly rated A2 for performance,5 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to go the distance, you can trust SANDISK Extreme microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.9 Proudly rated A2 for performance,5 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to go the distance, you can trust SANDISK Extreme microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.9 Proudly rated A2 for performance,5 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to go the distance, you can trust SANDISK Extreme microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.9 Proudly rated A2 for performance,5 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to go the distance, you can trust SANDISK Extreme microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.9 Proudly rated A2 for performance,5 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to go the distance, you can trust SANDISK Extreme microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.9 Proudly rated A2 for performance,5 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to go the distance, you can trust SANDISK Extreme microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme GO microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.10 Proudly rated A2 for performance,6 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to GO the distance, you can trust SANDISK Extreme GO microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme GO microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.10 Proudly rated A2 for performance,6 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to GO the distance, you can trust SANDISK Extreme GO microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme GO microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.10 Proudly rated A2 for performance,6 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to GO the distance, you can trust SANDISK Extreme GO microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme GO microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.10 Proudly rated A2 for performance,6 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to GO the distance, you can trust SANDISK Extreme GO microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme GO microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.10 Proudly rated A2 for performance,6 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to GO the distance, you can trust SANDISK Extreme GO microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme GO microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.10 Proudly rated A2 for performance,6 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to GO the distance, you can trust SANDISK Extreme GO microSD™ UHS-I cards to help protect every shot.

Record epic 5K3 point-of-view and 4K UHD3 aerial video – and expand your Android™ device, laptop, and handheld gaming console storage – with the SANDISK Extreme GO microSD™ UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with up to 2TB1 of storage. Manage and organize your files with our intuitive SANDISK app.10 Proudly rated A2 for performance,6 the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to GO the distance, you can trust SANDISK Extreme GO microSD™ UHS-I cards to help protect every shot.

Experience iconic Nintendo® adventures at hyper-fast speeds with the SANDISK microSD™ Express Card for Nintendo Switch™ 2. With read speeds up to 880MB/s2 and write speeds up to 650MB/s,2 you can load and download your favorite titles faster than ever—whether you’re diving into new worlds or revisiting old favorites. Officially licensed for Nintendo Switch™ 2, the card is built to work seamlessly with the latest games. Available in capacities up to 512GB1 and backed by a lifetime limited warranty,3 it gives you the freedom to keep your game library with you and lasting peace of mind.

Stay ready for the next shot with the SANDISK Extreme PRO microSD™ UHS-I Card. Capture incredible 5K3 point-of-view and 4K UHD3 aerial video on your camera or drone. Effortlessly expand your Android™ device, laptop, and handheld gaming console storage. Record for longer without worry thanks to up to 2TB1 of storage. Streamline your offload process with SANDISK QuickFlow™ technology,5 to deliver read speeds up to 250MB/s2 and write speeds up to 170MB/s2 (256GB-1TB capacities1). And manage, organize, and back up your content more easily with the SANDISK app.10 Proudly rated A2,6 this card loads apps and runs them smoothly for an effortless device experience. The SANDISK Extreme PRO microSD UHS-I Card is designed, built, and tested to empower you to do more — and do it better.