ThinkPad Ultra Dock

ThinkPad Ultra Dock 90W/135W/170W, Type 40A2 (40A20090XX/40A20135XX/40A20170WW) This is a proprietary docking station for models with a CS13 standard docking port. There are no known differences concerning the 90 W, 135 W, and the 170 W variant, with the exception of the AC adapters provided. Features Pass-through 3x USB 3.0 (Type-A) port 1x USB 2.0 (Type-A) 'always-on' charging port 2x USB 2.0 (Type-A) port 1x Ethernet (RJ-45) port 2x DisplayPort 1.2 out port1 1x HDMI 1.4 out port2 1x DVI-D (dual-link) out port 1x VGA-out (DE-15) port 1x Headphone/Microphone combo (3.5mm, TRRS, CTIA) port 1x DC-in (slim-tip) socket Non-pass-through 1x Proprietary key lock (secures the laptop to the dock) 1x Kensington security lock slot Resources Setup guide (May 2016) (3.1 MB) Ultra Dock Firmware update (v2.33.000) (3.1 MB) Ultra Dock Firmware update changelog (6 KB) FOOTNOTES [Δ] The DisplayPort MST hub found in this dock may not be supported properly by older Linux kernels, which might affect multi-display support. If two of the DisplayPorts are being used, this HDMI port will be inactive due to bandwidth limitations. This model requires the ThinkPad CS13 Dock Adapter.

Part numbers

• 00HM917 (SD20F82750), 04W3947 (SD20A06037)

Models supporting this accessory

• Template:P50¹, Template:P50s, Template:P51¹, Template:P51s
• W540, W541, W550s
• T440, T440s, T440p, T450, T450s, T460, T460s, T460p, T470, T470s, T470p, 25, T540p, T550, T560, T570
• X240, X250, X260, X270
• L440, Template:L450, Template:L460, Template:L470, L540, Template:L560, Template:L570