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Yes—the Plugable TBT-6950PD can support up to four displays in suitable computer setups, but the dock alone does not guarantee four screens on every laptop. Two HDMI outputs rely on DisplayLink software, while the number of displays supported through the dock’s Thunderbolt ports depends on the host computer. Plugable’s official product listing identifies the dock as TBT-6950PD; it does not identify “PS3-METERC3” as a model or feature.
How the TBT-6950PD connects four displays
Plugable describes the TBT-6950PD as a hybrid Thunderbolt 4 and DisplayLink dock. Its advertised four-display arrangement is up to two displays connected through HDMI and up to two through downstream Thunderbolt. The HDMI connections use DisplayLink and require DisplayLink software on Windows or macOS; Thunderbolt-connected displays use the computer’s native display support. Plugable’s product listing describes the arrangement and supported host platforms.
That distinction matters: the dock’s “up to four” claim is conditional, not a promise that any compatible laptop can drive four external screens. Check the computer maker’s specifications for the maximum number of external displays supported by your exact computer, including its processor and configuration. Also confirm that the operating system is supported and that you can install DisplayLink software for the HDMI screens.
Resolution and refresh-rate limits
Plugable’s support article specifies a maximum of 3840 × 2160 at 60Hz for the dock’s HDMI outputs. It does not establish that all four displays can run at that resolution and refresh rate simultaneously on every host. For displays attached through downstream Thunderbolt ports, maximum resolution and refresh rate vary with the host, the adapter used, and how many displays are connected. Plugable’s display-resolution guidance explains those qualifications.
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- Why Choose This Dock: The MacWorld Editors' Choice winning Plugable Quad Display Dock is a productivity powerhouse with up to 4 displays on PC and Mac, 100W (96W certified) host charging, 4x 40Gbps Thunderbolt ports, and high-speed USB ports, HDMI, Gigabit Ethernet, and an SD Card slot.
- Quad Display: Featuring the power of Thunderbolt and the flexibility of DisplayLink technology, connect up to 4 displays (2x HDMI, 2x Thunderbolt). All four displays up to 4K or a single 8K display (Thunderbolt/USB-C display output capabilities determined by the host system).
- DisplayLink Setup: The two HDMI outputs use DisplayLink technology and require the DisplayLink software application. Installation is typically automatic on Windows; macOS requires a one-time manual installation. Thunderbolt connected displays use native video and do not require DisplayLink.
- Thunderbolt 4 Dock: This Plugable docking station features 1x 40Gbps Thunderbolt port that connects the dock to your computer and offers up to 96W laptop charging, and 3x 40Gbps Thunderbolt ports for data, video, and 15W charging for your connected Thunderbolt, USB4, and USB-C devices.
- Works With: This certified Thunderbolt dock works with Windows 10 and newer, macOS 14+, and ChromeOS 100+ computers with a Thunderbolt, USB4, or full-featured USB-C port. Most Thunderbolt 4 Windows, and Mac computers will support up to 4x extended displays (Base model M3 Macs need to be in “clamshell mode” for 4x displays). ChromeOS and base model M1, M2 Macs will support 3x extended displays.
Before buying, compare the dock’s HDMI limit with the specifications of the displays you plan to use, then check the computer and any Thunderbolt-to-display adapter for the supported combination. Do not infer four 4K/60Hz screens from the dock’s four-display headline.
Ports, data, and laptop charging
Beyond video, Plugable lists three downstream Thunderbolt 4 ports, each offering up to 40Gbps, plus two front USB-A ports rated up to 10Gbps, Gigabit Ethernet, and a full-size SD card reader. The dock provides up to 96W of certified host charging, according to the product listing. The listing also uses rounded “100W” class language; 96W is the stated detailed specification, not 100W of certified output.
Rank #2
- 13-in-1 Thunderbolt Performance: Need a high-performance Mac docking station? The Plugable TBT-UDM laptop docking station is a space gray aluminum-clad Thunderbolt 4 dock designed for your Mac. It packs 13 ports, dual 4K HDMI, 100W charging, and driverless compatibility into one plug-and-play powerhouse
- Dual 4K Display: Want dual monitors without driver downloads or a dongle mess? This docking station for laptop supports up to two 4K 60Hz HDMI displays on all M4/M5 systems, Pro/Max M-series Macs, and M3 Macs in clamshell mode. No drivers required. The preferred docking station dual monitor combo for video editors, designers, and multitaskers
- Make a Connection: Tired of slow docks and cable chaos? Get 13 streamlined ports, including 1x downstream Thunderbolt 4 (40Gbps), 1x USB-C, 4x USB-A, SD/microSD UHS-II, Ethernet, 3.5mm audio, and 100W host charging to keep your MacBook powered all day. Perfect for hot-desks, home setups, or dev studios
- Works With: Full compatibility with all M4/M5 MacBooks and M1/M2/M3 MacBooks with Pro or Max CPU. Base M1 and M2 MacBooks support only a single external display; base M3 Macs support dual displays in clamshell mode only. Also supports Windows systems with Thunderbolt 4 or USB4. Fully plug-and-play over Thunderbolt or USB4 connections.
- Lifetime Support: This Windows and MacBook docking station has been designed with reliability at its core and was built to meet the deployment demands of IT departments and the ease of use necessary for home offices. Includes lifetime support from our North American team of connectivity experts
Compatibility checks before connecting
- Host connection: Plugable lists Thunderbolt 4 or USB4 hosts, with Windows 10 or later or macOS 11 or later.
- External-display capacity: Verify how many native external displays your specific computer supports. This determines the Thunderbolt-connected display side of the setup.
- DisplayLink installation: Install the required DisplayLink software for the two HDMI outputs, subject to your organization’s software policies if this is a managed computer.
- Video chain: Check the display inputs and any adapters or cables used on the Thunderbolt ports; Plugable says their capabilities affect resolution and refresh rate.
What “PS3-METERC3” means here
The official Plugable product listing names the dock TBT-6950PD. The available product information does not explain or corroborate “PS3-METERC3,” so it should not be treated as a second model number, a charging feature, or a display mode. Plugable’s product blog, dated October 1, 2024, describes the two-Thunderbolt-plus-two-HDMI concept, but Plugable’s press page surfaces conflicting dates for a matching announcement. Those materials do not establish a definitive launch date.
For the product’s listed features and current retailer options, see the Plugable TBT-6950PD Thunderbolt 4 docking station.
Quick Recap
Best Value
- Enterprise-Grade 12-in-1 Expansion for Hybrid Teams: Designed for compatibility with USB-C, USB4, or Thunderbolt laptops on Windows, macOS, or ChromeOS environments. Enables up to 3 HDMI monitors, wired Gigabit Ethernet network access, 6x USB 3.0 peripherals, audio, and device charging. Perfect for organizations looking to streamline IT deployments in hot-desking and managed office workspaces that demand reliable networking and easy device connectivity.
- Triple Display USB-C Docking Station: Maximize productivity with support for up to three extended HDMI displays (1× 4K @ 30Hz via Alt Mode, 2× 1080p @ 60Hz via DisplayLink). Bypasses native single-display limitations on platforms like Apple M1/M2/M3/Neo MacBooks. Compatible with all newer Apple Silicon systems, including M4 and M5. Optimized for enterprise use cases such as data analysis, presentations, and conferencing, it transforms any notebook into a multi-monitor workstation for your hybrid workforce.
- Advanced USB-C Functionality: Integrated DisplayLink graphics technology and native USB-C video output (Alt Mode) are essential for maximizing workstation productivity, delivering full, native, high-performance multi-display support, while 100W USB-C Power Delivery ensures continuous host system charging in enterprise environments.
- Universal Compatibility: Engineered for seamless integration with USB Type-C, USB4, and Thunderbolt-enabled systems across macOS (11+ with driver installation), Windows, and ChromeOS (v100+). that support USB-C Alt Mode and Power Delivery. Ideal for mixed-fleet IT environments, fully compatible with Dell XPS and Latitude, HP EliteBook and ProBook, Lenovo ThinkPad, and MacBook M series laptops, and more. Not compatible with Linux; HDCP not supported.
- Expert Lifetime Support: Backed by North American-based technical support and our compatibility guarantee if something doesn’t work, we’ll make it right. Trusted by IT professionals worldwide, Plugable provides direct access to the engineers who design our products for deployment assistance, troubleshooting, and lifecycle support. We resolve issues quickly to minimize downtime and help organizations maintain productivity at scale.
Rank #4
- Award Winning Plugable Thunderbolt 4 Dock: Premium 16-in-1 design enables dual 4K 60Hz screens on M4,M5 Macs, Windows and USB4. Laptop Mag 2025 Dock of the Year with 7 USB ports, 2.5Gbps Ethernet, SD/microSD slots, audio, and 100W charging.
- Seamless Dual Monitor Setup for M4/M5 Macs: This dual monitor for laptop docking station enables two 4K 60Hz displays via HDMI or DisplayPort—no drivers needed. Just plug and play. Also supports Windows Thunderbolt 4/USB4 laptops.
- 100W Power Delivery: Ensure all-day laptop charging with 100W Power Delivery. Third party lab tested to UL standards for safe, worry-free charging. Automatically adjusts for lower power systems and provides USB-C and USB ports for peripheral charging.
- Universal Compatibility: Works with Thunderbolt 5, Thunderbolt 4, USB4, and USB-C laptops. Compatible with macOS 11+ and Windows 10 or later. This dual monitor docking station connects effortlessly with the included Thunderbolt 4 cable (40Gbps, 3.3ft/1m).
- Boost Productivity: Turn your laptop into a powerful dual monitor workstation with this dual monitor thunderbolt dock. Perfect for multitasking, content creation, and professional workflows - perfect for Mac users needing a clean, simple dual-monitor solution.
Rank #3
- 14-in-1 Thunderbolt 5 Dock: Equipped with a Thunderbolt 5 upstream port, two Thunderbolt 5 downstream ports, two USB-C ports, three USB-A ports, SD and TF card readers, an AC input, a 2.5Gbps Ethernet port, an audio jack, and an HDMI 2.1 or DisplayPort 2.1 port. It also includes an advanced active cooling system for optimal performance even under full load, preventing overheating.
- The Speed You Need for Large Files: Transfer massive files quickly-move a 150GB file in just 25 seconds with the Thunderbolt 5 port.
- Dual Display Docking Station: Supports one HDMI or DisplayPort and two Thunderbolt 5 downstream video outputs. Delivers up to 8K@60Hz for a single display, or dual 8K@60Hz for Thunderbolt 5 Windows laptops.
- Fast Charge Multiple Devices: Power your devices efficiently with the powerful 140W max Thunderbolt 5 upstream port, supporting the PD 3.1 protocol for optimal charging. The front-facing dual USB-C ports share a total of 45W.
- What You Get: Anker Prime Docking Station (14-in-1, 8K, Thunderbolt 5), 3.3 ft Thunderbolt 5 cable, 6 ft AC power cable, 24-month warranty, safety sheet with QR code for user manual, and our friendly customer service.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
