According to XDA, it can be seen from the leaked Google Pixel 4A boot screen pictures, store based on the type UFS, and further confirmed by Fastboot Pixel 4a using UFS 2.1 memory.
XDA Developers’ staff found clues about the Pixel 4a from the previously leaked video. The screenshot of the boot screen below shows that the Pixel 4a will be equipped with a 64GB UFS memory chip from SK Hynix, and the “fastboot getvar all” command In the output, you can confirm that the memory chip is SK Hynix’s UFS 2.1
That from the online video, many Pixel 4a information can be seen. For example, the machine uses a 5.81-inch 2340 x 1080 display, is equipped with a Snapdragon 730 processor, 6gb memory and 64gb storage. 3,080 mAh battery, 12-megapixel single rear camera (supports 4K video recording), 8-megapixel front camera, fingerprint recognition on the back, reserved headphone jack, USB-C interface, Android 10, and Wi-Fi 5, Bluetooth 5.0 and 4G LTE.
