StarTech DisplayPort KVM Switch - 4-Port - USB 3.0 Hub - 4K
Control four DP computers using a single console with a built-in USB 3.0 hub for sharing additional peripherals Easily share peripherals with the built-in USB 3.0 hub Amazing picture quality with support for Ultra HD 4K resolutions Full multimedia control with separate support for 3.5 mm Aux No software or drivers required. Independent HID keyboard and mouse connections This 4-port USB 3.0 DisplayPort KVM switch allows you to control four DisplayPort (DP) computers with a single monitor, keyboard, and mouse. The KVM is also equipped with 3.5 mm audio and an integrated 3-port USB 3.0 hub. Convenient and cost-effective sharing of USB 3.0 peripherals this KVM switch provides an integrated 3-port USB 3.0 hub that is separate from your HID keyboard and mouse, so you can use USB peripherals for all connected computers and save on the cost of separate devices. The USB 3.0 hub automatically switches the connected USB devices to the selected computer, saving you the hassle of disconnecting and reconnecting your peripherals. With support for USB 3.0, you can achieve data transfer rates of up to 5 Gbit/s to ensure trouble-free performance of your USB peripherals - great for fast transfer of data to external USB 3.0 drives. Amazing picture quality of this 4-port DisplayPort KVM switch provides support for resolutions up to Ultra HD 4K at 30 Hz and can easily operate large DP displays, making it ideal for graphics applications that require high-resolution video support. Full multimedia control of the KVM switch is equipped with 3.5 mm auxiliary audio ports that allow you to output independent analogue audio from any of the connected computers through the desk speaker set. Independent audio along with 4K DP video enables full multi-computer multimedia control, making this KVM ideal for professional creative applications such as Video and sound design or editing, is appropriate.
Control four DP computers using a single console with a built-in USB 3.0 hub for sharing additional peripherals Easily share peripherals with the built-in USB 3.0 hub Amazing picture quality with support for Ultra HD 4K resolutions Full multimedia control with separate support for 3.5 mm Aux No software or drivers required. Independent HID keyboard and mouse connections This 4-port USB 3.0 DisplayPort KVM switch allows you to control four DisplayPort (DP) computers with a single monitor, keyboard, and mouse. The KVM is also equipped with 3.5 mm audio and an integrated 3-port USB 3.0 hub. Convenient and cost-effective sharing of USB 3.0 peripherals this KVM switch provides an integrated 3-port USB 3.0 hub that is separate from your HID keyboard and mouse, so you can use USB peripherals for all connected computers and save on the cost of separate devices. The USB 3.0 hub automatically switches the connected USB devices to the selected computer, saving you the hassle of disconnecting and reconnecting your peripherals. With support for USB 3.0, you can achieve data transfer rates of up to 5 Gbit/s to ensure trouble-free performance of your USB peripherals - great for fast transfer of data to external USB 3.0 drives. Amazing picture quality of this 4-port DisplayPort KVM switch provides support for resolutions up to Ultra HD 4K at 30 Hz and can easily operate large DP displays, making it ideal for graphics applications that require high-resolution video support. Full multimedia control of the KVM switch is equipped with 3.5 mm auxiliary audio ports that allow you to output independent analogue audio from any of the connected computers through the desk speaker set. Independent audio along with 4K DP video enables full multi-computer multimedia control, making this KVM ideal for professional creative applications such as Video and sound design or editing, is appropriate.
Control four DP computers using a single console with a built-in USB 3.0 hub for sharing additional peripherals Easily share peripherals with the built-in USB 3.0 hub Amazing picture quality with support for Ultra HD 4K resolutions Full multimedia control with separate support for 3.5 mm Aux No software or drivers required. Independent HID keyboard and mouse connections This 4-port USB 3.0 DisplayPort KVM switch allows you to control four DisplayPort (DP) computers with a single monitor, keyboard, and mouse. The KVM is also equipped with 3.5 mm audio and an integrated 3-port USB 3.0 hub. Convenient and cost-effective sharing of USB 3.0 peripherals this KVM switch provides an integrated 3-port USB 3.0 hub that is separate from your HID keyboard and mouse, so you can use USB peripherals for all connected computers and save on the cost of separate devices. The USB 3.0 hub automatically switches the connected USB devices to the selected computer, saving you the hassle of disconnecting and reconnecting your peripherals. With support for USB 3.0, you can achieve data transfer rates of up to 5 Gbit/s to ensure trouble-free performance of your USB peripherals - great for fast transfer of data to external USB 3.0 drives. Amazing picture quality of this 4-port DisplayPort KVM switch provides support for resolutions up to Ultra HD 4K at 30 Hz and can easily operate large DP displays, making it ideal for graphics applications that require high-resolution video support. Full multimedia control of the KVM switch is equipped with 3.5 mm auxiliary audio ports that allow you to output independent analogue audio from any of the connected computers through the desk speaker set. Independent audio along with 4K DP video enables full multi-computer multimedia control, making this KVM ideal for professional creative applications such as Video and sound design or editing, is appropriate.
Control four DP computers using a single console with a built-in USB 3.0 hub for sharing additional peripherals Easily share peripherals with the built-in USB 3.0 hub Amazing picture quality with support for Ultra HD 4K resolutions Full multimedia control with separate support for 3.5 mm Aux No software or drivers required. Independent HID keyboard and mouse connections This 4-port USB 3.0 DisplayPort KVM switch allows you to control four DisplayPort (DP) computers with a single monitor, keyboard, and mouse. The KVM is also equipped with 3.5 mm audio and an integrated 3-port USB 3.0 hub. Convenient and cost-effective sharing of USB 3.0 peripherals this KVM switch provides an integrated 3-port USB 3.0 hub that is separate from your HID keyboard and mouse, so you can use USB peripherals for all connected computers and save on the cost of separate devices. The USB 3.0 hub automatically switches the connected USB devices to the selected computer, saving you the hassle of disconnecting and reconnecting your peripherals. With support for USB 3.0, you can achieve data transfer rates of up to 5 Gbit/s to ensure trouble-free performance of your USB peripherals - great for fast transfer of data to external USB 3.0 drives. Amazing picture quality of this 4-port DisplayPort KVM switch provides support for resolutions up to Ultra HD 4K at 30 Hz and can easily operate large DP displays, making it ideal for graphics applications that require high-resolution video support. Full multimedia control of the KVM switch is equipped with 3.5 mm auxiliary audio ports that allow you to output independent analogue audio from any of the connected computers through the desk speaker set. Independent audio along with 4K DP video enables full multi-computer multimedia control, making this KVM ideal for professional creative applications such as Video and sound design or editing, is appropriate.
in 23 offers
The lowest price for StarTech DisplayPort KVM Switch - 4-Port - USB 3.0 Hub - 4K right now is $631.06 at Digitizer Global, compared across 19 retailers.
The all-time low was $474.32 on 13 July 2025 — today's price is 33% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 June 2026.
Last updated at 04/06/2026 15:11:32
StarTech.com 4-Port DisplayPort KVM Switch with Built-in USB 3.0 Hub for Peripherals - 4K (SV431DPU3A2)
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StarTech 4-Port DisplayPort KVM Switch with Mouse Roaming and Multi-View/Picture-in-Picture, 4K 60Hz, USB 3.0 (5Gbps) Hub, TAA
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DP KVM SWITCH 4PORT KVM BUILT-IN USB 3.0 HUB 4K
4-Port DisplayPort KVM Switch - USB 3.0 - 4K 30Hz - TAA
4-Port DisplayPort KVM Switch - USB 3.0 - 4K 30Hz - TAA
4-Port DisplayPort KVM Switch - USB 3.0 - 4K 30Hz - TAA
4-Port DisplayPort KVM Switch - USB 3.0 - 4K 30Hz - TAA
StarTech.com SV431DPU3A2 4-Port DisplayPort KVM - USB3.0 - 4K
7-day returns
Startech 4 Port Displayport Kvm Switch Dp Kvm Switch With Audio And
Free delivery
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SV431DPU3A2 Startech 4-port Displayport Kvm Switch - Built-in Usb 3.0 Hub For Peripheral Devices - 4k - Control
Delivery between 10–12 June $15
originally posted on neweggbusiness.com
Hard pass on Startech products from this point forward.
originally posted on homeessentialsdirect.com
Only one problem - USB port on it requires infrequent reset. I use this switch with all 4 ports occupied. Every a few days, after a switching I find my mouse and keyboard connected to this KVM's USB port stopped working. Usually if I switch to other port and back will fix it. But every a few time, it stopped working totally that I will have to power reset the KVM to bring them back. Otherwise it is great. 4K without issue, USB 3.0 speed without issue.
originally posted on startech.com
I think this unit would be good for people doing basic tasks such as email or web browsing. When using this for any GAMES or multimedia it has extreme latency. It is almost impossible to use unless they make a unit with 60HZ refresh.
| General | |
| Device Type | KVM / USB switch - 4 ports |
| Enclosure Type | Rack-mountable |
| Subtype | KVM |
| Ports | 4 x KVM / audio / USB + 3 x SuperSpeed USB |
StarTech.com 4-Port DisplayPort KVM Switch with Built-in USB 3.0 Hub for Peripherals - 4K (SV431DPU3A2)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
StarTech 4-Port DisplayPort KVM Switch with Mouse Roaming and Multi-View/Picture-in-Picture, 4K 60Hz, USB 3.0 (5Gbps) Hub, TAA
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
DP KVM SWITCH 4PORT KVM BUILT-IN USB 3.0 HUB 4K
4-Port DisplayPort KVM Switch - USB 3.0 - 4K 30Hz - TAA
4-Port DisplayPort KVM Switch - USB 3.0 - 4K 30Hz - TAA
Hard pass on Startech products from this point forward.
Only one problem - USB port on it requires infrequent reset. I use this switch with all 4 ports occupied. Every a few days, after a switching I find my mouse and keyboard connected to this KVM's USB port stopped working. Usually if I switch to other port and back will fix it. But every a few time, it stopped working totally that I will have to power reset the KVM to bring them back. Otherwise it is great. 4K without issue, USB 3.0 speed without issue.
I think this unit would be good for people doing basic tasks such as email or web browsing. When using this for any GAMES or multimedia it has extreme latency. It is almost impossible to use unless they make a unit with 60HZ refresh.
Works as advertised with no issues!
Works as it should, with some minor issues on pre-2010 hardware. No complaints otherwise.
I previously had a similar device supporting lesser solution (2560×1600) and have bought this to connect a 4K screen.Whilst I am still waiting for the 4K screen, I am slightly disappointed that I still experienced the same issues with automatically resizing window frames when switching over. Essentially, in most instances, when I adjusted the working windows (Excel, Word, Outlook, other specialist applications), for example side-by side and switch over to another PC, they will be resized when switching back. Very often, they are tucked into the left upper corner, and I have to pull them apart every time again.I wonder what the solution to this problem could be, as it seems to be a general problem of the KVM switches.Another problem is that some of my computers (I ... MoreI previously had a similar device supporting lesser solution (2560×1600) and have bought this to connect a 4K screen.Whilst I am still waiting for the 4K screen, I am slightly disappointed that I still experienced the same issues with automatically resizing window frames when switching over. Essentially, in most instances, when I adjusted the working windows (Excel, Word, Outlook, other specialist applications), for example side-by side and switch over to another PC, they will be resized when switching back. Very often, they are tucked into the left upper corner, and I have to pull them apart every time again.I wonder what the solution to this problem could be, as it seems to be a general problem of the KVM switches.Another problem is that some of my computers (I have 4) seem not to wake up and I have to do a hard restart. I have tried to change some settings in the BIOS, but this did not help.All PCs have very similar 1 GB graphic cards.
new hp z4 desktops with wx7100 graphic cards dont work with this product. previous hp products used to work with that same video card but not anymore.
| General | |
| Device Type | KVM / USB switch - 4 ports |
| Enclosure Type | Rack-mountable |
| Subtype | KVM |
| Ports | 4 x KVM / audio / USB + 3 x SuperSpeed USB |
