eufy Baby Smart Sock S320 Baby Monitor with 2.4 GHz Wi-Fi, Track Sleep Patterns, Naps, Heart Rate, and Blood Oxygen Levels, Soft and Comfortable, for Babies 0-18 Months, No Monthly Fee (Renewed)
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SanDisk® microSD™ Express microSD™ Card 256GB 880mb/s SDSQXFN-256G-GN4NN for Nintendo Switch 2

  • 128GB
  • 256GB
  • 512GB
  • Read Speed 880mb/s
  • Write Speed 650mb/s
  • MicroSD Express
  • 256GB
+
+
Overview
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An exceptional choice for creators and tech enthusiasts, the SanDisk microSD Express UHS-I microSDXC Memory Card delivers next-level speed and performance for unparalleled experiences. Designed for those who demand more from their devices, this next-gen microSD card allows you to offload your camera roll in record time and transfer a 2-hour HD movie in under 3.5 seconds when paired with the SanDisk PRO-READER SD Express Dual Card (sold separately). This performance is up to 4.4 times faster than our fastest microSD UHS-I cards, making it ideal for gamers eager to dive into virtual worlds with unprecedented realism.

The SanDisk microSD Express card supports faster burst and sustained recording speeds than a standard SD UHS-II card, empowering you to create immersive content effortlessly. With the integration of a PCIe Gen 3-NVMe interface, this card marks a significant advancement in microSD technology, offering performance levels comparable to basic portable SSDs. Compatible with current microSD UHS-I and UHS-II devices, it supports up to 5.3K video and 10MP RAW image capture, ensuring you never miss a detail. Equipped with SanDisk ThermAdapt technology, this card features a specially designed enclosure and adaptive thermal controller to prevent overheating, safeguarding your devices during intensive use.

Ready for future superspeed products, it performs at UHS-I speeds with existing microSD UHS-I and UHS-II devices, ensuring seamless integration and future-proofing your investment. Experience exponentially faster performance with transfer speeds reaching up to 880MB/s, saving you valuable time. Transfer a 2-hour HD movie in less than 3.5 seconds and save up to 2.8 minutes when transferring 60 minutes of 4K UHD video shot at 30 fps with the SanDisk PRO-READER SD Express Dual Card (sold separately). Built to withstand the elements, this memory card is waterproof, temperature-proof, humidity-proof, drop-proof, shock-proof, magnetic-proof, x-ray proof, and wear-out proof, offering durability you can rely on.

Capture exceptional video with ease, from brilliant 5.3K and 4K footage to slow-motion Full HD recordings. With the added peace of mind provided by the two-year RescuePRO Deluxe file recovery service, you can recover accidentally deleted files effortlessly. Trust SanDisk to safeguard your content and enhance your creative journey.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime
  • Read full details

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

  • Return for refund until: January 31, 2026
  • Return for replacement until: January 31, 2026
  • This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.

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