![SanDisk 64GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 140MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAB-064G-GN6MA [New Version]](https://m.media-amazon.com/images/I/41EeaVxBoCL._AC_.jpg)
After 2 years of daily use despite my abuse, my Lumia 920 was badly damaged on a road trip. I replaced the screen and it limped along for several months, but I recently took advantage of the great price on the Lumia 640. Hardware specs are actually better than the older generation 920, except for storage size (920 has 32 GB onboard vs. 8 GB on the 640). But the added benefit of being able to add storage with an SD card made it a no-brainer. Total cost for phone and this SD card? About $75.
This card is working flawlessly and the Windows Phone OS enabled me to easily move most apps and all my music to the SD card. It's Class 10 speed (vs. Class 4 available for about the same price also on Amazon) enables me to play music without any lag and games play great.
I've been using Kingston memory products for decades so I was confident in making this purchase. I've just bought a second one in case I swap out another 920 (love my new Lumia 640).
| Color | Black |
|---|---|
| Special Feature | water_proof, x_ray_proof, temperature_proof |
| Read Speed | 45 |
| Item Weight | 0.01 Kilograms |
| Warranty Type | Lifetime |
| Write Speed | 10 MB per second |
| Hardware Interface | microSDXC |
| Secure Digital Association Speed Class | Class 10 |
| RAM | 64 GB |
