Lenovo ThinkPad Ultra Docking Station Type 40AJ, used and graded G Good. This mechanical dock provides robust port replication for compatible ThinkPad laptops, enabling multi‑display workflows and high‑speed peripheral connectivity in enterprise, lab, and office environments. Video output includes 2 DisplayPort 1.4 and 1 HDMI 2.0 for dual monitor or 4K display configurations, subject to host GPU and OS capabilities. High‑throughput I O is delivered via 2 USB C ports rated to 10 Gbps with 5 V 3 A power and 4 USB 3.0 Gen 2 ports at 10 Gbps, including one always‑on charging port. A 3.5 mm headset combo jack, Gigabit Ethernet RJ45 for reliable network access, and a Kensington security lock slot round out the feature set. Unit powers on and passes basic checks; full functionality could not be verified. No power adapter, power cord, or data cables are included. Backed by a 30 day parts warranty from REUZEit.

Key Features

• Type 40AJ ThinkPad Ultra Docking Station mechanical side dock
• 2x DisplayPort 1.4 for high resolution external monitors
• 1x HDMI 2.0 for digital AV connectivity and 4K capable setups
• 2x USB C 10 Gbps ports with 5 V 3 A power output
• 4x USB 3.0 Gen 2 10 Gbps ports, one with always on charging
• Gigabit Ethernet RJ45 for reliable wired networking
• 3.5 mm stereo mic combo headset jack for audio I O
• Kensington lock slot for physical security
• Designed for select Lenovo ThinkPad models with side docking connector
• Ideal for dual monitor laptop docking, IT hot desking, and lab workstations
• Used condition G Good; power on tested and basic checks passed
• 30 day warranty on part from REUZEit

Specifications

• Make and Model: Lenovo ThinkPad Ultra Docking Station, Type 40AJ
• Video Outputs: 2x DisplayPort 1.4; 1x HDMI 2.0
• USB C Ports: 2x USB C, up to 10 Gbps, 5 V 3 A power
• USB A Ports: 4x USB 3.0 Gen 2, up to 10 Gbps; 1 port supports always on charging
• Audio: 3.5 mm stereo microphone combo headset jack
• Network: 1x Gigabit Ethernet RJ45
• Security: Kensington security lock slot
• Display Capability: Supports multi monitor setups; DP 1.4 and HDMI 2.0 can enable up to 4K at 60 Hz on supported host systems and cables
• Compatibility: For select Lenovo ThinkPad laptops using the side mechanical docking connector; verify by model compatibility with Type 40AJ
• Power: Requires external AC adapter typical 90 W to 135 W depending on laptop; not included
• Condition: Used, Condition Class G Good; powers on and passes basic tests; normal cosmetic wear from prior use
• Included Items: Dock only; no power adapter, power cord, data cables, manuals, or software
• Country of Origin: United States
• Warranty: 30 Day warranty on part from REUZEit
• Approx Dimensions W x D x H: 18 x 8 x 3 in 45.7 x 20.3 x 7.6 cm
• Approx Weight: 1.0 lb 0.45 kg

Weight

Imperial: 1.2 Pounds

Metric: 0.54 Kilograms

Shipping Dimensions

Imperial: 21.6 lb x 9.6 lb x 3.6 lb

Metric: 54.86 cm x 24.38 cm x 9.14 cm

Harmonized Code

8471.80.0000

Harmonized Code Details

HS 8471.80.0000 - Other units of automatic data processing machines. Docking stations are considered ADP units or port replicators used with computers, fitting this classification.