The Story
The completely re-designed ThinkPad 90W Ultra Dock comes with a ThinkPad 90W AC Adapter and grows your capability without having grown in size.
ThinkPad 90W Ultra Dock 40A10090US provides an efficient and secure connection for your laptop. The dock allows for seamless display and storage, featuring four USB 3.0 ports, two USB 2.0 ports, and one RJ45 for Gigabit Ethernet. Experience data transfer speeds up to 10 gigabits, plus charging capabilities up to 90 watts. Quickly and securely connect your laptop to your workspace with ThinkPad Ultra Dock.
| Max Number of External Monitors | 3 |
| Weight | 0.92 kg (2.03 lbs) |
| Refresh Rate | DisplayPort 1 or HDMI: 3840 x 2160 @ 30 Hz; DisplayPort 2: 3840 x 2160 @ 30 Hz or DVI: 1920 x 1200 @ 60 Hz; VGA: 1920 x 1200 @ 60Hz;; "Maximum resolution" refers to what can be supported by the dock. Actual resolution will vary by laptop. |
| AC Plug | American Standard Plug Type B |
| Hardware Requirements | ThinkPad Bottom Docking Connector |
| Warranty | Customer Replaceable Unit (CRU) |
| Output Power | 65 W |
| Brand | ThinkPad |
| OS Requirements | Windows 10, Windows 8.1, Windows 8, Windows 7 |
| Agency Approvals | AS/NZS S-DOC, BSMI, CB, CE, EU DOC, FCC, GOST, KCC, NOM, sDOC, SEPRO, VCCI |
| Audio Ports | 1 x 3.5 mm Stereo/Mic Combo Port |
| Charging Port | ThinkPad Slim-tip Port |
| USB Ports | 3 x USB 3.0; 3 x USB 2.0 (1 always-on) |
| Video Ports | 2 x DisplayPort 1.2; 1 x HDMI 1.4; 1 x DVI-D; 1 x VGA |
| Package Type | Brown box |
| Warranty Period | 1 Year |
| Maximum Operating Temperature | 43 degrees Celsius (109 degrees Fahrenheit) |
| Minimum Operating Temperature | 5 degrees Celsius (41 degrees Fahrenheit) |
| Input Power | 90 W |
| Power Button | Yes |
| Power Delivery | Yes |
| Shipment Group | ThinkPad Ultra Dock 90 W; Two Security Keys; ThinkPad Slim-tip 90 W AC adapter; Power cord; Product information, safety and warranty poster |
| Number of USB Connections | 2 |
| Compatibility | A475, L570, L470, L460, L560, L450, ThinkPad 25, T470p, T470s, T570, T470, T460s, T560, T460, T460p, T550, T450, T450s, P51s, X270, X260, X250 |
| Height (US) | 2.19 in |
| Width (US) | 13.58 in |
| Depth (US) | 6.40 in |
| Weight (US) | 2.03 lbs |
| Height | 55.6 mm |
| Width | 345 mm |
| Depth | 162.5 mm |
| Weight | 0.92 kg |
| Min Operating Humidity | 5% |
| Max Operating Humidity | 95% |
| Min Operating Temperature | 5 C |

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The completely re-designed ThinkPad 90W Ultra Dock comes with a ThinkPad 90W AC Adapter and grows your capability without having grown in size.
ThinkPad 90W Ultra Dock 40A10090US provides an efficient and secure connection for your laptop. The dock allows for seamless display and storage, featuring four USB 3.0 ports, two USB 2.0 ports, and one RJ45 for Gigabit Ethernet. Experience data transfer speeds up to 10 gigabits, plus charging capabilities up to 90 watts. Quickly and securely connect your laptop to your workspace with ThinkPad Ultra Dock.
| Max Number of External Monitors | 3 |
| Weight | 0.92 kg (2.03 lbs) |
| Refresh Rate | DisplayPort 1 or HDMI: 3840 x 2160 @ 30 Hz; DisplayPort 2: 3840 x 2160 @ 30 Hz or DVI: 1920 x 1200 @ 60 Hz; VGA: 1920 x 1200 @ 60Hz;; "Maximum resolution" refers to what can be supported by the dock. Actual resolution will vary by laptop. |
| AC Plug | American Standard Plug Type B |
| Hardware Requirements | ThinkPad Bottom Docking Connector |
| Warranty | Customer Replaceable Unit (CRU) |
| Output Power | 65 W |
| Brand | ThinkPad |
| OS Requirements | Windows 10, Windows 8.1, Windows 8, Windows 7 |
| Agency Approvals | AS/NZS S-DOC, BSMI, CB, CE, EU DOC, FCC, GOST, KCC, NOM, sDOC, SEPRO, VCCI |
| Audio Ports | 1 x 3.5 mm Stereo/Mic Combo Port |
| Charging Port | ThinkPad Slim-tip Port |
| USB Ports | 3 x USB 3.0; 3 x USB 2.0 (1 always-on) |
| Video Ports | 2 x DisplayPort 1.2; 1 x HDMI 1.4; 1 x DVI-D; 1 x VGA |
| Package Type | Brown box |
| Warranty Period | 1 Year |
| Maximum Operating Temperature | 43 degrees Celsius (109 degrees Fahrenheit) |
| Minimum Operating Temperature | 5 degrees Celsius (41 degrees Fahrenheit) |
| Input Power | 90 W |
| Power Button | Yes |
| Power Delivery | Yes |
| Shipment Group | ThinkPad Ultra Dock 90 W; Two Security Keys; ThinkPad Slim-tip 90 W AC adapter; Power cord; Product information, safety and warranty poster |
| Number of USB Connections | 2 |
| Compatibility | A475, L570, L470, L460, L560, L450, ThinkPad 25, T470p, T470s, T570, T470, T460s, T560, T460, T460p, T550, T450, T450s, P51s, X270, X260, X250 |
| Height (US) | 2.19 in |
| Width (US) | 13.58 in |
| Depth (US) | 6.40 in |
| Weight (US) | 2.03 lbs |
| Height | 55.6 mm |
| Width | 345 mm |
| Depth | 162.5 mm |
| Weight | 0.92 kg |
| Min Operating Humidity | 5% |
| Max Operating Humidity | 95% |
| Min Operating Temperature | 5 C |






















