Prime Day Deals: Save up to 50% on Samsung, Sandisk, and Lexar microSD cards

Amazon Prime Day has brought discounts on a wide range of microSD cards from brands including Samsung, Sandisk, and Lexar, with savings of up to 50% across both the US and UK. Below, we"ve rounded up the best Prime Day microSD deals currently available, including Samsung"s T7, T9, and P9 Express series, SanDisk Ultra, Extreme, and Extreme PRO models, as well as Lexar PLAY PRO, and PLAY BLUE cards.

The Samsung T7 microSDXC Memory Card is available in 128GB, 256GB, 512GB, and 1TB capacities. Aside from capacity, all four models share the same specifications and performance. Each card uses the UHS-I interface, offers sequential read speeds of up to 170MB/s on compatible devices, and carries U3, V30, and A2 speed ratings. These ratings make every capacity suitable for 4K UHD video recording, high-resolution photography, fast file transfers, and improved app performance. Samsung backs each model with a limited three-year warranty as well.

The Samsung T9 microSDXC Memory Card is available in 128GB, 256GB, and 512GB capacities, with all three versions sharing the same core specifications and features. Each model uses a UHS-I interface and is compatible with UHS-enabled devices. Across all capacities, the Samsung T9 delivers read speeds of up to 200MB/s and write speeds of up to 130MB/s. Every capacity is rated U3, V30, and A2, supporting 4K UHD video recording, high-resolution photography, and faster application loading and performance.

They are designed to withstand operating temperatures from -13°F to 185°F and can be stored in temperatures ranging from -40°F to 185°F. Each card is rated for 10,000 insertion and removal cycles. Samsung backs all three capacities with a limited 3-year warranty.

The Samsung P9 Express microSDXC Memory Card uses Samsung"s V-NAND TLC flash memory and supports both the SD Express interface with PCIe Gen3 x1 and NVMe 1.3, as well as backwards-compatible UHS-I devices. When paired with an SD Express-compatible device, the card delivers sequential read speeds of up to 800MB/s. In UHS-I mode, it offers read speeds of up to 90MB/s. It is rated U3, V30, and A1, making it suitable for 4K video recording, fast app performance, and everyday storage tasks.

The Samsung P9 Express is engineered to operate in temperatures ranging from 0°F to 113°F and can withstand non-operating temperatures between -40°F and 185°F. The card is also rated for up to 10,000 insertion and removal cycles.

The SanDisk Ultra microSD uses the UHS-I interface for reliable performance across a wide range of compatible devices. The card features A1-rated performance, which helps compatible devices load and run apps more efficiently. It is also compatible with the SanDisk Memory Zone app, allowing users to view, access, organise, and back up files from their phone in one place.

The card is designed to operate in temperatures ranging from -25°C to 85°C and can be safely stored in temperatures between -40°C and 85°C. The memory card is also backed by a 10-year limited warranty.

The Lexar PLAY BLUE microSDXC UHS-I card is available in 512GB, 1TB, and 2TB capacities that share the same core specifications across the range. All three versions use the microSDXC UHS-I form factor and deliver read speeds of up to 160MB/s for fast file transfers, game loading, and media access. Each card is rated with V30 and A2 speed classes, making them suitable for recording 4K UHD video, running compatible mobile apps, and supporting gaming handhelds and other devices.

All three variants are designed to operate in temperatures ranging from 0°C to 70°C and can be safely stored in temperatures between -25°C and 85°C. Lexar also backs every capacity with a 5-year limited warranty.

The Lexar PLAY PRO delivers read speeds of up to 900MB/s and write speeds of up to 600MB/s using the microSDXC Express standard. The card is compatible with Nintendo Switch 2 and is also backwards compatible with devices that support UHS-I and UHS-II microSD cards, where it operates at UHS-I speeds.

Furthermore, the Lexar PLAY PRO carries an IPX7 waterproof rating that should allow it to withstand immersion in up to one metre of water for up to 30 minutes. In addition, the card is rated for up to 10,000 insertion and removal cycles. It is designed to operate in temperatures ranging from -25°C to 85°C and can be stored in temperatures between -40°C and 85°C. Finally, the card is backed by a limited lifetime warranty as well.

The SanDisk Extreme microSDXC UHS-I Card is available in both 64GB and 128GB capacities, offering high-speed storage and durable performance. The 64GB version delivers sequential read speeds of up to 170MB/s and write speeds of up to 80MB/s, while the 128GB model increases performance with read speeds of up to 190MB/s and write speeds of up to 90MB/s. Both cards utilise the UHS-I interface and are backed by a lifetime limited warranty.

Both cards are designed to operate in temperatures ranging from -25°C to 85°C and can withstand non-operating temperatures from -40°C to 85°C. The two variants have been tested and certified to work with Chromebooks and support transfer speeds of up to 120MB/s for quickly moving photos, videos and files.

The SanDisk Extreme PRO microSDXC UHS-I Card delivers sequential read speeds of up to 200MB/s and sequential write speeds of up to 140MB/s through its UHS-I interface. These performance levels make it suitable for capturing 4K UHD video and handling high-resolution photos and large file transfers.

The card supports A2 application performance, which helps compatible devices load and run apps more quickly. It is designed to operate in temperatures ranging from -25°C to 85°C and can withstand non-operating temperatures from -40°C to 85°C. Finally, it is backed by a lifetime limited warranty from SanDisk.


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