A docking station is used to connect your laptop with all of your devices, like keyboards, monitors, speakers, etc., without needing to plug in each one.
Key Takeaways
- The WD15 docking station supports USB Type-C connectivity, while the WD19 offers USB Type-C and Thunderbolt 3 connectivity.
- The WD19 provides faster data transfer rates (up to 40 Gbps) than the WD15 (up to 5 Gbps).
- The WD19 supports higher display resolutions (up to 2x 4K) compared to the WD15 (up to 1x 4K).
Dell Dock WD15 vs Dell Dock WD19
The difference between Dell Dock WD15 and Dell Dock WD19 is that Dell docks WD 15 has a 5 Gb/s interface max data rate and can support 3 displays at once, whereas Dell dock WD19 has a 10 Gb/s interface max data rate and can support around 2 displays at once.
It also offers various displays like HDMI, Mini-DisplayPort, and VGA and can support a maximum of 3 displays. It also has a detachable cable.
IT offers displays like HDMI, 2 DisplayPort, and USB-C and can support a maximum of 2 displays. It has an integrated cable.
Comparison Table
| Parameters of Comparison | Dell Dock WD15 | Dell Dock WD19 |
|---|---|---|
| Connection Type | 1 Mini-DisplayPort | 1 USB 3.1/ USB 3.2 Gen 2 Type-C |
| Interface Max Data Rate | 5Gb/s | 10 Gb/s |
| Security Slot Type | Kensington security slot | Noble wedge security slot and Kensington security slot |
| Display | HDMI, VGA, Mini DP | HDMI, USB-C, 2 x DP |
| Displays Supported | 3 | 2 |
| Connection Type | Detachable cable | Integrated cable |
| Maximum Resolution Supported | 1280 x 1024 at 60 Hz (Triple Display), 3840 x 2160 at 30 Hz (Single Display), 1920 x 1200 at 60 Hz (Dual Display) | 1920 x 1080 at 60 Hz (Dual Display), 3840 x 2160 at 30 Hz (Single Display), 2560 x 1440 at 60 Hz (Single Display) |
| Dimensions | 6.1 x 4.2 x 0.8”/ 154.94 x 109.22 x 20.32 mm | 8.1 x 3.5 x 1.1”/ 20.57 x 8.89 x 2.79 cm |
| Weight | 15.9 oz/ 422.42 g | 20.63 oz/ 585 g |
What is Dell Dock WD15?
Dell docking WD15 allows you to connect all of your electronic devices to your computer with the help of a USB-C cable. You can also use Thunderbolt3 as an alternative to the USB-C cable.
It has 1 mini-DisplayPort, which supports DP 1.2, 1 VGA port, and 1 HDMI, which supports the HDMI 1.4a version.
The network port in Dell dock WD15 is a Gigabit Ethernet, i.e., RJ-45. It has 5 USB ports. It has 1 USB 3.0 port at the rear end and 2 USB 2.0.
The maximum resolution it supports with the various displays are:
- Single display of 3840 x 2160 at 30 Hz
- Dual Display of 1920 x 1200 at 60 Hz
- Triple display of 1280 x 1024 at 60 Hz
Controller Driver, Intel Thunderbolt 3 Firmware Update, Intel HD Graphics Driver, RealTek USB GBE Ethernet Controller Driver, and the RealTek USB Audio Driver for the Dell Thunderbolt Dock and Dell Dock.
What is Dell Dock WD19?
Dell Docking Station WD19 will use a single USB-C cable to connect all of your electronic devices to your laptop. It will allow you to gain access to your keyboard, hard drive, monitors, speakers, etc., without having to plug every individual into your laptop.
It consists of 2 audio ports, namely, 1 audio line-out and 1 headphone and microphone combo. It has around 3 video ports. It has 1 HDMI, which is HDMI 2.0, 2 DisplayPort 1.4, and 1 USB Type-C or Thunderbolt 3, which also supports DisplayPort 1.4.
There is 1 USB-C 3.1, which is present at the front, along with 1 USB 3.1 with PowerShare, and 1 Thunderbolt 3 USB Type-C present at the rear, along with 2 USB 3.1 Gen1 ports.
The maximum resolution it supports with the various displays are:
- Single Display of 3840 x 2160 at 30 Hz
- Single Display of 2560 x 1440 at 60 Hz
- Dual Display of 1920 x 1080 at 60 Hz
To fully support and get the maximum use out of the Dell dock WD19, you need to install the Basic Input/Output Computer (BIOS), the chipset, and a video card, also known as Graphics Processing Unit.
Its dimensions are 8.1 x 3.5 x 1.1” or 20.57 x 8.89 x 2.79 cm, and it weighs around 20.63 oz or 585 gm.
Main Differences Between Dell Dock WD15 and WD19
- Dell Dock WD15 can support 3 displays, and the WD19 can support 2.
- The dimensions of Dell dock WD15 are 6.1 x 4.2 x 0.8”, weighing 422.2 grams, and of Dell dock WD19 are 8.1 x 3.5 x 1.1”, weighing 585 grams.
- https://link.springer.com/chapter/10.1007/978-1-4302-3651-1_15
- https://ieeexplore.ieee.org/abstract/document/8014297
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