Surface Pro X (SQ1) specs, features, and tips

According to Surface lifecycle documentation, Microsoft Surface Pro X with SQ1 will reach the end of its driver and firmware updates on August 10, 2025. The company promises to support all Surface devices for at least four years starting from its release date.

After the end of servicing date, Surface Pro X devices will continue to receive Windows OS features and security updates as long as it meets minimum hardware requirements for any future Windows OS.

In some conditions, Microsoft will consider releasing additional updates if there are critical security issues for Surface Pro X devices that can only be fixed through patching the firmware.

There are six ports and slots available on Microsoft Surface Pro X:

1. 1 x Surface Connect+ (supports charging and docking).
2. 1 x Surface Pro X Type Cover connector.
3. 2 x USB Type-C 3.1 Gen 2 (supports 10Gpbs transfer speed, charging, and video out).
4. 1 x Removable SSD.
5. 1 x Nano LTE sim slot.

Here is the weight of Surface Pro X with and without Surface Pro X Type Cover or a keyboard:

Surface Pro X without a keyboard: 1.706 lbs (774 g)

Surface Pro X with a keyboard

• Surface Pro X Type Cover: 2.446 lbs (1,109 g)
• Surface Pro X Signature Type Cover with Slim Pen: 2.326 lbs (1,055 g)

Yes, it does. Microsoft Surface Pro X uses a Microsoft SQ1 chip based on ARM architecture doesn’tsn’t require a fan for active cooling.

Yes, it does! All Surface Pro X models have two USB Type-C 3.1 Gen 2 ports as a standard. The port supports data transfers (up to 10Gbps or 1.25GB/s), display out, and charging. It is located on the left side of the device. Here are the complete specs of the USB-C port.

• USB Type-C port.
• USB 3.1 Gen 2 standard.
• Transfers up to 10Gbps or 1.25GB/s.
• Supports DisplayPort 1.4 Alt Mode and Digital Audio.
• Supports up to two 4K UHD (3840×2160@60Hz).
• Supports Power Delivery revision 3.0 with power rules of 5v, 9v, 15v, and 20v supports chargers rated at 45W or bigger. It is also backward compatible with PD 2.0.

No,doesn’tsn’t! All standard external graphics processing units require Thunderbolt 3 technology to provide enough bandwidth (up to 40Gbps) to transfer graphics data between the laptop and the external GPU (eGPU). Unfortunately, Microsoft Surface Pro X has only USB-C 3.1 Gen 2 with a maximum bandwidth of 10Gbps.

No, it doesn’t! No full-size USB (USB-A) port is available on Surface Pro X. However, you can use a USB-C adapter, hub, or dock with one or more full-size USB ports to connect to the Surface Pro X USB-C port.

No, it doesn’t. Unlike traditional Surface Pro, Surface Pro X doesn’t have a MicroSD card slot. However, in return, it comes with a removable SSD hard drive, so you can easily swap it for a bigger one when needed.

No, it doesn’t! There is no HDMI port available on Surface Pro X. However, you can use a USB-C adapter, hub, or dock with an HDMI port to connect to the Surface Pro X USB-C port.

Yes, it does! All Surface Pro X models support Windows Hello Face Authentication (also known as Face ID), which allows you to sign in to your account faster, easier, and more secure with your face. It also has an improved Windows Hello Infrared (IR) camera that can recognize and log you in significantly faster than older Surface devices.

Yes, you can. The USB-C 3.1 port on Microsoft Surface Pro X supports smart charging, data transfer, and video out capability. It supports USB Power Delivery revision 3.0, which supports 4 different power rules (5v, 9v, 15v, and 20v) with the ability to supply power up to over 45W.

Technically, Yes! All Surface Pro X models have a replaceable M.2 2230 SSD under the kickstand next to the nano-SIM slot. So, if you want to add more storage to Surface Pro X, it is your only option, as no SD card slot is available.