KVM Switches under $400

4 KVM switches under $400. Prices run $316 to $389.

AvocentSpec score 7.9

KVM switch, 4 Computers, 2 Monitors, HDMI

+4K: only 1 of 6 here have a higher resolution

+USB 3 ports: only 3 of 6 here have one

$337.41

as of 11/04/2026 06:06 PST - Details

TESmartSpec score 8.3

KVM switch, 16 Computers, HDMI, 4K

+Controls up to 16 computers from one set

+Rackmount design fits standard server racks

+Supports EDID emulation for stable display setup

−Limited to 30Hz refresh rate at 4K

$379.99-5%Was: ~~$399.99~~

as of 11/04/2026 05:06 PST - Details

QybcfgtfSpec score 8.0

KVM switch, 4K, 60Hz

+4K at 60Hz for high-definition screen switching

+Four inputs connect four computers to one display

+EDID support helps the display detect the source

−Single output means only one display is driven

$315.52

as of 11/04/2026 05:11 PST - Details

PvbctcsidSpec score 8.4

KVM switch, 4 Computers, 2 Monitors, Mixed

+4K at 60Hz video output for sharp displays

+Supports two monitors across four computers

+Four-port switching for multiple computers

$389.99

as of 11/04/2026 05:11 PST - Details

Compare specs

Type	Computers	Video	Resolution	Refresh rate	Spec score	Price
KVM switch	4	HDMI	4K		7.9	$337.41 as of 11/04/2026 06:06 PST - Details
KVM switch	16	HDMI	4K	30Hz	8.3	$379.99 as of 11/04/2026 05:06 PST - Details
KVM switch			4K	60Hz	8.0	$315.52 as of 11/04/2026 05:11 PST - Details
KVM switch	4	Mixed	4K	60Hz	8.4	$389.99 as of 11/04/2026 05:11 PST - Details

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.