Listed dual-output maximums: HBR2 1080p60; HBR3 1440p60; HBR3 with DSC 4K60.
Best for
Listed dual-output maximums: HBR2 1080p60; HBR3 1440p60; HBR3 with DSC 4K60.
Not for
WD19S is not WD19TB or WD22TB4. Do not assume Mac independent MST extension or simultaneous HDMI/MFDP.
- Two DisplayPorts plus HDMI or rear MFDP USB-C; HDMI and MFDP are mutually exclusive.
- Supported Dell: 90W with 130W PSU or 130W with 180W PSU; non-Dell USB PD ceiling 90W.
Logical port roles from the cited documentation. This is not to scale and is not evidence of hands-on testing.
Works-with conditions to check
| Part of your setup | Required check |
|---|---|
| Laptop and operating system | Two DisplayPorts plus HDMI or rear MFDP USB-C; HDMI and MFDP are mutually exclusive. |
| Screen mode and output pair | Listed dual-output maximums: HBR2 1080p60; HBR3 1440p60; HBR3 with DSC 4K60. |
| Software and permissions | Native MST; graphics capability and drivers govern available modes. |
| Example or decision guide | Read the relevant setup and its limitations |
Which connections matter
Two DisplayPorts plus HDMI or rear MFDP USB-C; HDMI and MFDP are mutually exclusive.
Native MST; graphics capability and drivers govern available modes.
Charging and the complete package
Supported Dell: 90W with 130W PSU or 130W with 180W PSU; non-Dell USB PD ceiling 90W.
1m host cable. Confirm whether the complete bundle includes the 130W or 180W Dell PSU.
Check these limits before choosing it
WD19S is not WD19TB or WD22TB4. Do not assume Mac independent MST extension or simultaneous HDMI/MFDP.
Match the laptop chip, operating system, monitor input and cable to the stated requirements. A manufacturer display ceiling does not establish your complete desk setup. This profile does not contain measurements or an independent hardware test.
Use the source with your equipment list
Write down the exact laptop, each monitor, the output used on the dock and the cable between them. Check the corresponding manufacturer document below, then enter your equipment in the finder. Keep an existing direct connection if it already supplies the displays and peripherals you need.
Sources and limits
These are component specifications, not a measured end-to-end test. Price, seller stock and regional bundles are not checked.
Source availability and latest checks
A successful retrieval confirms availability, not unchanged meaning. An editorial source review is separate.
Dell WD19S questions before purchase
Does this profile prove my exact setup will work?
No. Manufacturer component specification. The complete host, dock, cable and monitor combination remains unverified. Check the finder’s current coverage.
What must be included in the bundle?
1m host cable. Confirm whether the complete bundle includes the 130W or 180W Dell PSU. Confirm the regional and used-item listing before ordering.
What is the main limitation for this model?
WD19S is not WD19TB or WD22TB4. Do not assume Mac independent MST extension or simultaneous HDMI/MFDP. Read the connection-path guide before changing hardware.
Check your exact equipment
A product record alone cannot confirm your laptop, output pair and cable combination.
Check your laptop and monitor connections Compare conditionsReport a correction · No active paid affiliate links.