Best Buy has the SanDisk Ultra Plus 128GB microSD card on sale for $14.99. This is about $5 to $15 off what it normally sells for at Best Buy. You can find similar models going for about $2 more on Amazon, but Best Buy sweetens the pot with a larger sale on accessories.
If you have a My Best Buy memebrship, which is the free and basic Best Buy rewards program that basically just needs an email for you to be eligible for, then you can save 25% when you order 3 or more on certain accessries. If you choose to go this route, just add three of the cards to your cart. Then click the 25% off offer at the bottom right next to the Checkout button. Since you're already getting each card discounted to $15, the new deal brings them down to $11.24 apiece. That's $33.72 total for 384GB worth of microSD cards. The original deal is fine, but this one is outstanding.
The deal given is no longer valid and we do not have a better one. However, we have found some similar deals
SanDisk Extreme 1TB portable USB-C NVMe solid state drive
$149.99 $240.00 Save $90
Includes a USB-C 3.2 Gen 2 interface for wide compatibility with USB-C devices like computers and smartphones. Has read/write speeds up to 1050 MB/s and 1000 MB/s thanks to the fast NVMe tech. Also IP55 rated for dust and water resistance.
SanDisk 256GB microSDXC memory card
$50.60 $55.00 Save $4
This is Amazon price matching Best Buy. The 256GB card works with any system that can read it and is officially licensed for the Nintendo Switch and Switch Lite. Has read and write speeds up to 100 MB/s and 90 MB/s. Limited lifetime warranty.
SanDisk Extreme Pro 2TB USB-C portable solid state drive
$309.99 $350.00 Save $40
The SSD has powerful NVMe technology with read/write speeds up to 2,000 MB/s. Of course it works with devices not quite capable of that but you won't get speeds as fast either. It comes with a 5-year warranty from SanDisk.
SanDisk Extreme 1TB external USB-C portable solid state drive
$124.99 $140.00 Save $15
Has a 1TB storage capacity and connects easily via USB-C. Even while on the go, you'll get super fast transfer speeds with read speeds up to 550MB/s. The enclosure itself is rugged and resistant to water, dust, and drops. Works with PC and Mac.
SanDisk 1TB Extreme Portable SSD
$155.58 $163.75 Save $8
Since the capacity is so large, these cards are microSDXC and you need to make sure the device you plan to use them in supports that. It could be a console like the Nintendo Switch or a laptop or Chromebook. Some security cameras and drones and other devices also support this much space. Hopefully, you have several devices that could use the space upgrade.
The SanDisk Ultra Plus has a read speed of up to 130 MB/s for fast data transfer, even when transferring large files like photos or movies. The card also comes with an adapter for use in SD card slots in case your device doesn't have a microSD slot. It's also resistant to shock, water, extreme temperatures, and X-rays, so you won't lose your data when you have the card outside or have to go through airport security.
