Surface charging requirements and power supplies for Surface Pro

Devices that charge only using USB-C

Surface model Minimum wattage Recommended wattage for Fast charging Microsoft power supply info (if included)
Surface Pro 12-inch 1st Edition 27W 45W Not included. More info.

Devices that charge using USB-C or Surface Connect

Surface model Minimum wattage Recommended wattage for Fast charging Microsoft power supply info (if included)
Surface Pro (11th Edition) with 5G 39W 60W Model 1963. 39W (15 volts @ 2.6 amps).
Surface Pro (11th Edition) 39W 60W Model 1963. 39W (15 volts @ 2.6 amps).
Surface Pro 10 for Business with 5G 39W 45W Model 1963. 39W (15 volts @ 2.6 amps).
Surface Pro 10 for Business 39W 45W Model 1963. 39W (15 volts @ 2.6 amps).
Surface Pro 9 with 5G 39W 60W Model 1963. 39W (15 volts @ 2.6 amps).
Surface Pro 9 60W 60W Model 1706. 60W (15 volts @ 4 amps).
Surface Pro X 60W 60W Model 1706. 60W (15 volts @ 4 amps).
Surface Pro 8 60W 60W Model 1706. 60W (15 volts @ 4 amps).
Surface Pro 7+ 60W No fast charge Model 1706. 60W (15 volts @ 4 amps).
Surface Pro 7 60W No fast charge Model 1706. 60W (15 volts @ 4 amps).

Devices that charge only using Surface Connect

Surface model Minimum wattage Recommended wattage for Fast charging Microsoft power supply info (if included)
Surface Pro 6 39W No fast charge Model 1800. 39W (15 volts @ 2.58 amps).
Surface Pro (5th Gen) 39W No fast charge Model 1800. 39W (15 volts @ 2.58 amps).
Surface Pro (5th Gen) with LTE Advanced 39W No fast charge Model 1800. 39W (15 volts @ 2.58 amps).
Surface Pro (5th Gen) M3 SKU 39W No fast charge Model 1735. 24W (15 volts @ 1.6 amps).
Surface Pro 4 Core M SKU 24W No fast charge Model 1735. 24W (15 volts @ 1.6 amps).
Surface Pro 4 31W No fast charge Model 1625. 31W (12 volts @2.58 amps).
Surface Pro 3 31W No fast charge Model 1625. 31W (12 volts @2.58 amps).

Devices that charge only using the Surface charging port

Surface model Minimum wattage Recommended wattage for Fast charging Microsoft power supply info (if included)
Surface Pro 2 48W No fast charge Model 1536
Surface Pro (1st Gen) 48W No fast charge Model 1536