Microsoft Sirius Windows Tablet is not announced yet. It is running on the Qualcomm Snapdragon 800 processor. The phone has N/A RAM and 32/64 GB of internal storage which is expandable using -.
The Sirius has a 10.1 inches Full HD, 1080 x 1920 pixels IPS display with a pixel density of 218 ppi. Coming to cameras, it has a 6.7 MP rear camera. It has a microUSB port for data syncing and charging. There is a accelerometer sensor present on the Sirius. It is a single SIM smartphone with support for 4G LTE, USB OTG, Wi-Fi, Bluetooth and GPS too.
The Sirius runs on Microsoft Windows RT. It measures 8.9 mm thickness (height x width x thickness) with a total weight of 590 grams including battery.