StarTech USB32DP24K60 Review 2026 - Dual DisplayPort 4K 60Hz USB Adapter

Name: StarTech.com USB 3.0 to Dual DisplayPort Adapter 4K 60Hz
Brand: StarTech.com
SKU: USB32DP24K60

The StarTech USB32DP24K60 is a USB 3.0 to dual DisplayPort adapter that adds two 4K displays to any computer with a free USB-A port. It runs on a DisplayLink DL-6950 chipset and pushes up to 3840x2160 at 60Hz on each of its two DisplayPort 1.2 outputs simultaneously. The adapter is bus powered from the USB port, so no external power brick is required. An integrated 12-inch (30cm) cable connects to your computer's USB 3.0 port, and two full-size DisplayPort jacks sit on the adapter body. Cross-platform support covers Windows, macOS, and ChromeOS, though a DisplayLink driver install is required on all platforms before the adapter will function. StarTech backs it with a 2-year warranty and free lifetime technical support. At around $97 to $135 depending on the retailer, the USB32DP24K60 sits at the higher end of USB display adapters, but it is one of the few that can drive two independent 4K 60Hz monitors from a single USB-A port. For anyone who needs to add dual monitors to a laptop without Thunderbolt, or extend display count on a desktop that has run out of native video outputs, this adapter is a practical solution. The DisplayLink DL-6950 is the top-tier chip in DisplayLink's lineup, which explains the dual 4K 60Hz capability that cheaper single-chip adapters cannot match.

Pros & Cons

What We Like

Dual 4K@60Hz output from a single USB 3.0 port - rare capability among USB display adapters
Cross-platform support for Windows, macOS, and ChromeOS
Bus powered with no external power adapter required
DisplayLink DL-6950 flagship chipset with DisplayLink certification
2-year warranty and free lifetime technical support from StarTech
Compact and lightweight at 155g for easy portability

What Could Be Better

DisplayLink technology adds CPU overhead compared to native video outputs
Workaround: Modern processors (Intel 8th gen or newer, Apple M1 or newer) handle DisplayLink overhead without noticeable impact during office work.
Requires DisplayLink driver installation on all platforms before use
Workaround: Download the DisplayLink driver from displaylink.com before connecting the adapter. Installation is one-time per system.
Not suitable for gaming, video editing, or fast-motion content
Workaround: Use native GPU outputs for gaming and media work. Reserve DisplayLink outputs for productivity and static content.
Short 12-inch integrated cable limits placement options
Workaround: Use a USB 3.0 extension cable if more reach is needed. Ensure the cable is rated for USB 3.0 speeds.
Higher price than single-output USB display adapters

Display Support

Max Displays: 2

2 displays (Dual 4K@60Hz via two DisplayPort 1.2 outputs. Requires USB 3.0 host port.)

3840x2160 @ 60Hz

1 display (Single 4K@60Hz on one DisplayPort output.)

3840x2160 @ 60Hz

Ports & Connectivity

Video Outputs

2x DisplayPort 1.2

Full Specifications

General
Manufacturer	StarTech.com
Model	USB32DP24K60
MSRP	$135
Connectivity
Host Connection	USB-A
Max Data Rate	5 Gbps
Driver Required	DisplayLink
Display Output
Max Displays	2
2x Display	3840x2160 @ 60Hz (Dual 4K@60Hz via two DisplayPort 1.2 outputs. Requires USB 3.0 host port.)
1x Display	3840x2160 @ 60Hz (Single 4K@60Hz on one DisplayPort output.)
Ports (2+ total)
DisplayPort 1.2	2x
Power
Power Input	USB-A

Compatibility

Windows (7+)

Full support. DisplayLink driver required with administrator rights for installation.

macOS (10.14+)

Supported via DisplayLink Manager app. Screen Recording permission required in macOS security settings.

ChromeOS

Supported on Chromebooks with DisplayLink driver available from Chrome Web Store.

Known Issues

Linux systems

Not officially supported

USB 2.0 ports

Insufficient bandwidth

DP to HDMI passive cables

4K resolution may not be available

7 /10

Our Verdict

Very Good

The StarTech USB32DP24K60 does something most USB display adapters cannot: it drives two 4K 60Hz monitors from a single USB 3.0 port. The DL-6950 chipset is DisplayLink's flagship, and it handles dual 4K output without the resolution or refresh rate compromises you see with adapters based on lower-tier chips. For office productivity - spreadsheets on one screen, email on the other, documents on the laptop - the experience is smooth and responsive. You will notice DisplayLink's CPU overhead during heavy multitasking, but modern processors handle it without breaking a sweat. Build quality is fine. It is a black plastic adapter with a short integrated cable, nothing special to look at. The bus-powered design means one less cable to manage, and at 155g it travels well. The price sits around $97 to $135, which is higher than single-output adapters but fair for a dual 4K 60Hz solution. Competing dual-output adapters from Plugable use the same DL-6950 chip and land in the same price bracket. The cross-platform support is a strong point. Unlike the cheaper StarTech USB32DPES2 that only works on Windows, the USB32DP24K60 officially supports macOS and ChromeOS alongside Windows. Linux is not officially supported but community DisplayLink drivers do exist. The main limitation is that this is still DisplayLink technology: it adds CPU overhead, it requires driver installation, and it is not ideal for gaming, video editing, or anything with fast-moving visuals. For productivity work with dual 4K monitors, the USB32DP24K60 delivers exactly what it promises.

Frequently Asked Questions

Can the StarTech USB32DP24K60 drive two 4K monitors at 60Hz simultaneously?

Yes. The USB32DP24K60 uses a DisplayLink DL-6950 chipset that supports two independent 4K (3840x2160) displays at 60Hz from a single USB 3.0 port. Both displays can show different content in extended desktop mode.

Does it work with Mac?

Yes. The USB32DP24K60 supports macOS 10.14 (Mojave) and later through the DisplayLink Manager app. You will need to grant Screen Recording permission in macOS security settings for the adapter to function. This makes it a viable option for Apple Silicon MacBook users who need multiple external displays.

Does it require drivers?

Yes. The USB32DP24K60 uses DisplayLink technology and requires a driver on all platforms. Windows and macOS users download the driver from displaylink.com. ChromeOS users install it from the Chrome Web Store. The driver only needs to be installed once.

Does it need external power?

No. The adapter draws all its power from the USB 3.0 port. No external power supply is included or needed.

Can I use it with a USB-C port?

Yes, with a USB-C to USB-A adapter or cable. The adapter itself has a USB-A connector, but it will work fine through a USB-C port using an adapter as long as the port supports USB 3.0 speeds.

Is it good for gaming?

No. DisplayLink technology adds processing overhead and introduces slight input lag compared to native GPU outputs. The USB32DP24K60 is designed for productivity work - office applications, web browsing, documents, and spreadsheets. Use your laptop or desktop's native video outputs for gaming.