Meet Your Seller

LingGo

See Seller Store

Main image of SABRENT Thunderbolt 4 KVM Switch, Peripheral Sharing with 3X Thunderbolt 4 USB C 40Gbps, 2X USB-C Charging 60W (PD 3.0) | 4X USB Type A 3.2x2 10Gbps | Supports 4K@144Hz / 8K@60Hz DSC (SB-TB4K)

Alt view image 2 of 5 - SABRENT Thunderbolt 4 KVM Switch, Peripheral Sharing with 3X Thunderbolt 4 USB C 40Gbps, 2X USB-C Charging 60W (PD 3.0) | 4X USB Type A 3.2x2 10Gbps | Supports 4K@144Hz / 8K@60Hz DSC (SB-TB4K)

Alt view image 3 of 5 - SABRENT Thunderbolt 4 KVM Switch, Peripheral Sharing with 3X Thunderbolt 4 USB C 40Gbps, 2X USB-C Charging 60W (PD 3.0) | 4X USB Type A 3.2x2 10Gbps | Supports 4K@144Hz / 8K@60Hz DSC (SB-TB4K)

Alt view image 4 of 5 - SABRENT Thunderbolt 4 KVM Switch, Peripheral Sharing with 3X Thunderbolt 4 USB C 40Gbps, 2X USB-C Charging 60W (PD 3.0) | 4X USB Type A 3.2x2 10Gbps | Supports 4K@144Hz / 8K@60Hz DSC (SB-TB4K)

Alt view image 5 of 5 - SABRENT Thunderbolt 4 KVM Switch, Peripheral Sharing with 3X Thunderbolt 4 USB C 40Gbps, 2X USB-C Charging 60W (PD 3.0) | 4X USB Type A 3.2x2 10Gbps | Supports 4K@144Hz / 8K@60Hz DSC (SB-TB4K)

Shop All Barrow Mods Products | Visit LingGo Store

SABRENT Thunderbolt 4 KVM Switch, Peripheral Sharing with 3X Thunderbolt 4 USB C 40Gbps, 2X USB-C Charging 60W (PD 3.0) | 4X USB Type A 3.2x2 10Gbps | Supports 4K@144Hz / 8K@60Hz DSC (SB-TB4K)

Be the first to review this product...

CONNECT & SWITCH : The sleek Sabrent Thunderbolt 4 KVM Switch (SB-TB4K) is here, ready to help you share your Thunderbolt and USB devices between two host computers with high resolution display output. Its an easy way to maximize your productivity, for work or for play.
THUNDERBOLT 4: Connect up to three Thunderbolt 4 devices with transfer speeds of up to 40Gbps. This switch also has four USB Type-A ports for other devices like keyboards, mice, and external storage, with transfer speeds of up to 10Gbps (USB 3.2 Gen 2x1). All seven ports support BC1.2 and charge up to 5V@2.4A for added convenience.
BIG DISPLAY: Seamlessly switch between two computers or DisplayPort Alternate Mode (DP Alt Mode) capable USB-C devices with output to an external display. Enjoy up to 8K@60Hz (30Hz without DSC1.2) or 5K@60Hz output on a DisplayPort-capable display. Additionally, when using two screens, it will support up to 4K@60Hz, allowing you to maximize your productivity and create a stun

Overview

Specs

Reviews

Any questions? Our AI beta will help you find out quickly.

Try me now

SABRENT Thunderbolt 4 KVM Switch, Peripheral Sharing with 3X Thunderbolt 4 USB C 40Gbps, 2X USB-C Charging 60W (PD 3.0 ) ^^ 4X USB Type A 3.2 x2 10Gbps ^^ Supports 4K@144Hz / 8K@60Hz DSC (SB-TB4K)

Best Seller Ranking	#69 in KVM Switch

Additional Information
First Listed on Newegg	October 27, 2025

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by LingGo Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Item#: 9SIC140KNX1879