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Up to 130MB/s write speeds for fast shooting (Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes.)
Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology (Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes. SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB capacities. 1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes. Actual user storage less.)
Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately)
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How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
Add 256GB of storage to your system with the new lightning-fast SanDisk microSD Express card officially licensed for Nintendo Switch 2. Specification Next-generation performance microSD Express card for your Nintendo Switch 2. Capacity: 256GB Please note: Nintendo Switch 2 is only compatible with microSD Express cards.
Room to explore: Add up to 512GB of storage to your Nintendo Switch in a matter of seconds, and rest easy knowing you have room for your favorite games.
Nintendo-licensed memory card for Nintendo Switch: The SanDisk microSDXC card for the Nintendo Switch game system is designed to provide dependable storage as you conquer new levels.
Get in the game fast: With transfer rates up to 100MB/s2, the SanDisk microSDXC card for Nintendo Switch delivers consistent high performance, so you can load games fast.
READY FOR NEXT-GEN GAMING: Compatible with microSD Express Host Devices, including Nintendo Switch 2, and backwards compatible with microSD UHS-I and UHS-II devices like portable gaming devices and more!³,⁴
LIGHTNING FAST DOWNLOADS: Experience extreme performance up to 4.4x faster than standard UHS-I microSD cards, to spend less time waiting and more time playing! Double your gaming device’s internal storage with up to 256GB of expanded AAA game space.¹,²
ELEVATE YOUR GAMING: Engineered with next-generation PCIe Gen 3x1 microSD Express technology to achieve blazing fast performance up to 890MB/s Read and up to 750MB/s Write speeds.²
READY FOR NEXT-GEN GAMING: Compatible with microSD Express Host Devices, including Nintendo Switch 2, and backwards compatible with microSD UHS-I and UHS-II devices like portable gaming devices and more!³,⁴
LIGHTNING FAST DOWNLOADS: Experience extreme performance up to 4.4x faster than standard UHS-I microSD cards, to spend less time waiting and more time playing! Expand your gaming device’s internal storage with up to 128GB of expanded AAA game space.¹,²
ELEVATE YOUR GAMING: Engineered with next-generation PCIe Gen 3x1 microSD Express technology to achieve blazing fast performance up to 890MB/s Read and up to 550MB/s Write speeds.²
Room to explore: Add up to 256GB of storage to your Nintendo Switch in a matter of seconds, and rest easy knowing you have room for your favorite games.
Nintendo-licensed memory card for Nintendo Switch: The SanDisk microSDXC card for the Nintendo Switch game system is designed to provide dependable storage as you conquer new levels.
Get in the game fast: With transfer rates up to 100MB/s2, the SanDisk microSDXC card for Nintendo Switch delivers consistent high performance, so you can load games fast.
Reduced Load & Download Times – Ultra-fast transfer speeds mean less waiting and more gaming, giving you the performance edge you need.
Blazing Fast microSD Express Performance – Powered by PCIe Gen 3 and NVMe technology, it delivers up to 890MB/s read speeds for instant game loading and up to 750MB/s write speeds for seamless 4K video playback - 8x faster than UHS-I microSD Cards.
A2 Performance Class Certified – Optimised for faster app launches, game saves and seamless multitasking during intense gaming sessions.
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