What ports are on a Lenovo ThinkPad X1 Extreme Gen 4?
In this post we will list down all the ports that the 2021 Lenovo ThinkPad X1 Extreme Gen 4 has.

Lenovo ThinkPad X1 Extreme Gen 4 Ports
The 2021 Lenovo ThinkPad X1 Extreme Gen 4 has the following ports available:
Left- 2 x Thunderbolt™️ 4 Supports USB 4 with 40Gbps data transfer, DisplayPort 1.4, and Power Delivery 3.0.
- 1 x HDMI HDMI 2.0 on models with integrated graphics.
HDMI 2.1 on models with discrete graphics. - 1 x Headset jack 3.5mm
- 1 x Power connector
- 2 x USB-A 1 x USB 3.2 Gen 1 (5 Gbps).
1 x USB 3.2 Gen 1 (5Gbps) with Always On. - 1 x SD Card Reader Full-size with UHS-II supports
- 1 x Kensington nano security slot.
For more information, check out the Lenovo ThinkPad X1 Extreme Gen 4 specifications here.

Lenovo ThinkPad X1 Extreme Gen 4 SD Card Slot
An SD (Secure Digital) card slot is an expansion slot that allows you to read and write data from and to an SD card. Both slot and card are available in three varied sizes, full-size SD, Mini SD, and MicroSD. The slot can be essential if you are a content creator who frequently gets photos and videos from digital camera memory cards. Moreover, it is also a great alternative source to expand your Lenovo ThinkPad X1 Extreme Gen 4 storage when it runs out.
The Lenovo ThinkPad X1 Extreme Gen 4 has the following ports available:
Left- 2 x Thunderbolt™️ 4 Supports USB 4 with 40Gbps data transfer, DisplayPort 1.4, and Power Delivery 3.0.
- 1 x HDMI HDMI 2.0 on models with integrated graphics.
HDMI 2.1 on models with discrete graphics. - 1 x Headset jack 3.5mm
- 1 x Power connector
- 2 x USB-A 1 x USB 3.2 Gen 1 (5 Gbps).
1 x USB 3.2 Gen 1 (5Gbps) with Always On. - 1 x SD Card Reader Full-size with UHS-II supports
- 1 x Kensington nano security slot.

Lenovo ThinkPad X1 Extreme Gen 4 HDMI Port
The Lenovo ThinkPad X1 Extreme Gen 4 has the following ports available:
Left- 2 x Thunderbolt™️ 4 Supports USB 4 with 40Gbps data transfer, DisplayPort 1.4, and Power Delivery 3.0.
- 1 x HDMI HDMI 2.0 on models with integrated graphics.
HDMI 2.1 on models with discrete graphics. - 1 x Headset jack 3.5mm
- 1 x Power connector
- 2 x USB-A 1 x USB 3.2 Gen 1 (5 Gbps).
1 x USB 3.2 Gen 1 (5Gbps) with Always On. - 1 x SD Card Reader Full-size with UHS-II supports
- 1 x Kensington nano security slot.
Lenovo ThinkPad X1 Extreme Gen 4 FAQs
To further help, here are some frequently asked questions you may have about the 2021 Lenovo ThinkPad X1 Extreme Gen 4:
- Can you add more RAM to a Lenovo ThinkPad X1 Extreme Gen 4?
- Can you upgrade SSD storage on a Lenovo ThinkPad X1 Extreme Gen 4?
- What processors is in Lenovo ThinkPad X1 Extreme Gen 4?
- What is the display size, resolution, and tech on Lenovo ThinkPad X1 Extreme Gen 4?
- What is the weight and dimension of Lenovo ThinkPad X1 Extreme Gen 4?
- What Wi-Fi and Bluetooth does Lenovo ThinkPad X1 Extreme Gen 4 have?
- What ports are on a Lenovo ThinkPad X1 Extreme Gen 4?
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