Dell WD19S Docking Station Review
Ever stared at the tangled web of cords beneath your workspace and wondered if there’s a better way? I certainly have. Enter the stellar Dell WD19S Docking Station with 130W Power Adapter and 90W Powe...
One USB-C cable from the Dell WD19S to the laptop, and the desk is live — dual DisplayPort 1.4, HDMI 2.0, three USB-A, Gigabit Ethernet, audio, and 90W charging from the included 130W adapter. The WD19S is Dell’s current USB-C dock for Latitude and XPS laptops, and this Boomph-bundled version is the same hardware with a 1-year Boomph warranty instead of Dell’s direct warranty. Plug it in, the laptop charges, the monitors light up, the keyboard and mouse connect, and Ethernet locks in — all through one cable that takes half a second to connect in the morning and half a second to pull when you leave.
One thing worth knowing before ordering: the product data on this particular unit lists Thunderbolt 4 ports and USB 3.2 Gen 2. The WD19S does not have either. Those specs belong to the Dell WD22TB4, a different dock. The WD19S connects through USB-C with Gen 1 ports at 5 Gbps. The specs below reflect what the dock actually has.
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Key Specifications (Actual WD19S Hardware)
| Specification | Detail |
|---|---|
| Total Ports | 12 |
| DisplayPort 1.4 | 2 |
| HDMI 2.0 | 1 |
| USB-C Multifunction DP | 1 |
| USB-C 3.1 Gen 1 | 1 |
| USB-A 3.1 Gen 1 | 3 (one with PowerShare) |
| Gigabit Ethernet RJ-45 | 1 |
| Audio | Combo + audio-out |
| Power Adapter | 130W |
| Power to Laptop | 90W |
| Compatible Devices | Dell laptops (USB-C, Thunderbolt 3). Windows 10/11, Ubuntu 20.04+. |
| Noble Wedge Lock | Yes |
| Kensington Lock | Yes |
| Weight | 15.87 oz / 0.99 lbs |
| Dimensions | 8.1″ L x 3.5″ W x 1.1″ H |
| Sold By | Boomph (bundler) |
| Dock Manufacturer | Dell |
| Warranty | 1 year (from Boomph) |
Data Conflict: TB4 and Gen 2 Specs Do Not Match the WD19S
The Boomph product data lists “2 x Thunderbolt 4 Port” and “1 x USB 3.2 Gen 2 Type-C Port.” The Dell WD19S does not have Thunderbolt 4 ports or USB 3.2 Gen 2. Those specifications belong to the Dell WD22TB4. The WD19S provides USB 3.1 Gen 1 ports at 5 Gbps and connects through USB-C, not Thunderbolt. Boomph appears to have copied specs from a different Dell dock into this product page. The buyer should expect WD19S hardware — USB-C Gen 1, no Thunderbolt — regardless of what the Boomph product data states.
90W to Laptop from 130W Adapter
The 130W adapter powers the dock and delivers 90W to the laptop. 90W charges Dell Latitude models (45-65W) at full speed. Dell XPS 15 (90W variant) charges at full speed. Dell Precision models that ship with 130W+ adapters charge below full speed. The remaining 40W powers the dock itself — displays, USB, Ethernet, and audio.
Four Video Outputs
Two DisplayPort 1.4 and one HDMI 2.0 provide three dedicated video ports. The USB-C multifunction DisplayPort adds a fourth path for USB-C monitors that accept both data and video on one cable. The WD19S supports up to three simultaneous displays depending on the laptop’s GPU. 4K@60Hz through DisplayPort 1.4. 4K@60Hz through HDMI 2.0.
Ubuntu Support
The compatible devices field lists Ubuntu 20.04 and later alongside Windows 10/11. Ubuntu support on a Dell dock is uncommon — most Dell docks list Windows only. For Linux users running Ubuntu on Dell hardware, the WD19S provides official compatibility.
Dual Security Slots
Both Noble Wedge and Kensington lock slots. Two security options on one dock. For shared offices where the dock stays at the desk and laptops come and go, dual lock compatibility means the dock secures with whichever cable lock the organization uses.
Drawbacks
| Consideration | Detail |
|---|---|
| Boomph Spec Errors | Product data lists TB4 and Gen 2 specs that do not match the WD19S. |
| Third-Party Bundler | Sold by Boomph, not Dell. 1-year warranty from Boomph. |
| USB 3.1 Gen 1 Only | 5 Gbps. No 10 Gbps ports. |
| Dell Laptops Only | Designed for Dell notebooks. |
| 90W PD | High-power Dell workstations charge below full speed. |
Who This Dock Is For
Dell laptop owners who need a WD19S with a 130W adapter at a bundled price, with Ubuntu support, dual security slots, and the standard Dell dock port layout: The hardware is the WD19S. Boomph bundles it. 90W to the laptop. Four video outputs. Gigabit Ethernet. Dual audio. PowerShare USB. 1-year Boomph warranty. For the Dell-direct WD19S 180W, see the Dell WD19S 180W review. For the WD22TB4 with actual Thunderbolt 4, see the Dell WD22TB4 review.
Buyers who need Thunderbolt 4, 10 Gbps USB, or Dell’s own warranty: This dock does not have TB4 or Gen 2 despite what the Boomph data states. Warranty is from Boomph, not Dell. For TB4, see the WD22TB4. For Dell’s own warranty, buy direct from Dell.
Final Verdict
The Dell WD19S through Boomph provides the same dock hardware at a bundled price with a 130W adapter. Four video outputs, USB ports with PowerShare, Gigabit Ethernet, dual audio, dual security slots, and 90W laptop charging. Ubuntu 20.04 support adds Linux compatibility that most Dell docks do not list. The Boomph product page contains spec errors (TB4 and Gen 2 ports that the WD19S does not have), which the buyer should disregard. The actual dock is a WD19S — USB-C Gen 1, no Thunderbolt. For the buyer who knows the WD19S and wants one from a third-party bundler at a competitive price, this delivers the same Dell hardware with a 1-year Boomph warranty.
Frequently Asked Questions
Does this have Thunderbolt 4?
No. The product data lists TB4 ports, but the WD19S does not have Thunderbolt. Those specs appear to be copied from the Dell WD22TB4. The WD19S connects through USB-C.
Is this sold by Dell?
No. Sold by Boomph, a third-party bundler. The dock hardware is Dell. The warranty is 1 year from Boomph.
Does this work with Ubuntu?
Yes. Ubuntu 20.04 and later is listed as compatible alongside Windows 10/11.
How is this different from the Dell WD19S 180W?
Same dock chassis. This bundle includes a 130W adapter (90W to laptop). The 180W variant includes a 180W adapter (130W to laptop). More adapter wattage means more power to the laptop.
Disclosure: As an Amazon Associate, I earn from qualifying purchases.
I evaluate docking stations the way they actually get used — against real bandwidth budgets, power-delivery ceilings, and the OS handshakes that quietly cap what a port can do — not spec-sheet promises. Every constraint that can break a multi-display setup is disclosed before any affiliate link.
Docking Station Intelligence
The standards are confusing by design. These three panels decode what manufacturers won’t explain clearly. Applicable to every docking station.
The USB-C Confusion Matrix
The USB-C connector is the single greatest source of buyer confusion in docking stations. The physical plug looks identical whether it carries USB 2.0 at 480 Mbps or Thunderbolt 5 at 120 Gbps — a 250x difference in capability hidden behind the same shape. Manufacturers exploit this by labeling everything "USB-C compatible" without specifying which protocol runs through it. Two docks can look identical on the outside and behave completely differently once you plug them in.
The hierarchy matters because it determines everything: how many monitors your dock can drive, how fast files transfer, whether your laptop charges while docked, and whether you need third-party drivers. Here is the real capability ladder, from slowest to fastest:
The practical takeaway: if your laptop has Thunderbolt 4, buy a Thunderbolt dock. If it only has generic USB-C, verify whether it supports DisplayPort Alt Mode before buying anything with multi-monitor claims. Our buying guide walks through verification steps for every major laptop brand.
Power Delivery: What the Watts Mean
Power Delivery (PD) determines whether your docking station can charge your laptop while you work, or whether you need a separate charger cluttering your desk. The math is simple but rarely explained: your laptop draws a specific wattage under load, and the dock must match or exceed it. If the dock delivers less than your laptop needs, the battery slowly drains even while plugged in — defeating the purpose of a docking station entirely.
Check the laptop manufacturer’s recommended power supply and the dock’s rated host power. Shared charging budgets vary by dock: powering peripherals does not reduce host charging on every model. USB-C charging also depends on the laptop, cable and negotiated power profile. A lower-power supply may charge slowly or allow battery drain under load; a fixed 15–20W margin is not a universal requirement.
Check your laptop’s original charger wattage — that’s your baseline. Our FAQ covers how to find this for every major brand.
Native Display vs DisplayLink: The Hidden Factor
This is the decision most buyers don’t know they’re making. When a docking station outputs video to your monitors, it uses one of two fundamentally different methods: native (the dock passes your laptop’s GPU signal directly to the monitor) or DisplayLink (the dock compresses video over USB and a software driver renders it). The difference is invisible in marketing materials but profoundly affects your daily experience.
Native output through DisplayPort Alt Mode or Thunderbolt uses the host graphics system. DisplayLink transports encoded display data over USB using compatible software. Its responsiveness and CPU/GPU load vary with the computer, software, resolution and workload; fixed latency, CPU and battery percentages are not universal specifications. Protected-video playback also depends on the display path, operating system and service. Check DisplayLink system requirements for your configuration.
DisplayLink can add displays through compatible USB connections, including USB-A, and can serve systems with limited native display outputs. Native limits depend on the exact computer and operating mode. For example, M3 MacBook Air and MacBook Pro support two external displays with the lid closed under Apple’s stated conditions. Choose the display method against your computer, software permissions and workload.
Native (Alt Mode / Thunderbolt)
DisplayLink (USB compression)
Choose a native or DisplayLink dock by checking the exact host, dock, operating system and monitor combination. Native output is often preferable for latency-sensitive workloads; DisplayLink can be useful for additional productivity displays and compatible USB-A hosts. Neither connector shape nor a generic bandwidth number proves compatibility.
COMMAND CENTERCOMMAND CENTER
Six tools that decode the confusion manufacturers create. Port protocols, power budgets, display configurations, compatibility, desk planning, and future-proofing. Full buying guide →
Port Protocol DecoderWhat does your connection type actually support? Glossary
Power Delivery CalculatorCan this dock keep your laptop charged?
Display Configuration PlannerCan your dock push enough pixels?
Laptop-to-Dock CompatibilityWill this dock work with YOUR laptop?
Desk Setup ArchitectWhat ports do you actually need?
Select everything you need to connect: