4GB, 8GB, or 16GB / 2400MHz DDR4 / soldered to systemboard, no sockets
Hard Disk Drive
SATA or SSD M2
Graphics
Intel HD Graphics 620
Network Adapter
Native Intel Ethernet Connection I219-V (Non-vPro) or I219-LM (vPro) via optional ThinkPad Ethernet Extension Adapter Gen 2
WiFi
Yes
Web Camera
Optional
Optical Disc Drive
No optical
USB
2 x USB 3.1 Gen 1 (one Always On), 1 x USB 3.1 Type-C Gen 1 (with the function of Power Delivery and DisplayPort), 1 x USB 3.1 Type-C Gen 2 / Thunderbolt 3 (with the function of PD and DP)
Ports
HDMI 1.4b, Ethernet extension connector, combo slot of nano-SIM card (WWAN models) and microSD card reader, headphone / microphone combo jack, side docking connector, security keyhole
Windows 7 Home & Pro. MAR, Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS
Chipset
Intel Q270
Processors
Intel Core i3, i5, i7 6th & 7th Gen
Memory Support
Four (4) DIMM slots , Up to 64 GB DDR4 - 2400
Hard Drive
M.2, Sata III or SSD
Removable Media
Optional
Expansion Bays
Internal: One (1) 2.5-inch. Two (2) 3.5-inch - External: One (1) 5.24-inch Slim Line
Expansion Slots
One (1) M.2 PCIe x1-2230(x1 mode), One (1) M.2 PCIe x4-2280, Two (2) PCIe 3.0 x1 (LP), One (1) PCIe 3.0 x16 (LP - x4 mode), One (1) PCIe 3.0 x16 (LP)
Graphics
Intel HD Graphics 530
Audio
High Definition Audio
Communications
Intel I219LM Gigabit Ethernet Port
I/O Ports
Front: Two (2) USB 2.0, Two (2) USB 3.1 (including 1 fast charging), One (1) USB Type-C, Audio I/O Rear: Four (4) USB 3.0, Two (2) USB 2.0, Two (2) DP, RJ-45, Audio I/O
