Dell Venue 10 Pro 5056 - Manual (Page 17)

Dell Venue 10 Pro 5056 / 8 Pro 5855 Imaging Recommendations
This technique will work for the Venue 10 Pro 5056 and is best the approach for the Venue 8 Pro 5855.
The Venue 10 Pro 5056 and 8 Pro 5855 both have PXE code included in the UEFI BIOS that can boot the
following USB-C network devices.
USB-C/Thunderbolt to Ethernet Controller
Dell P/N: D59GG (USB-C to Gigabit Ethernet)
Dell P/N: 5FDDV (Dell Dock WD15)