Product comparison · 2 laptop docks & port replicators

Dell 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black vs Dell DA225 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

Key differences

Width
- 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:57 mm
- DA225 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:56.9 mm
Depth
- 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:60 mm
- DA225 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:56.9 mm
Height
- 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:15.3 mm
- DA225 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:15.2 mm

Differences highlightedShow differences only

Comparison of 450-BGFQ, DA225
28 specifications	A Dell 450-BGFQ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model 450-BGFQ View product	B Dell DA225 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model DA225 View product
Ports & interfacesidentical
Connectivity technology	Wired	Wired
Host interface	USB 3.2 Gen 1 (3.1 Gen 1) Type-C	USB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	1	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2	2
HDMI ports quantity	1	1
HDMI version	2.0b	2.0b
Microphone in	No	No
Headphone outputs	0	0
Networkidentical
Ethernet LAN	No	No
Performanceidentical
Product colour	Black	Black
Card reader integrated	No	No
Data transfer rate	1.25 Gbit/s	1.25 Gbit/s
HD type	4K Ultra HD	4K Ultra HD
Maximum digital resolution	3840 x 2160 pixels	3840 x 2160 pixels
Maximum refresh rate	60 Hz	60 Hz
Plug and Play	Yes	Yes
Poweridentical
Power cable lengthKnown for one	Unknown — not stated by the source	0.27 m
Softwareidentical
Windows operating systems supported	Windows 11	Windows 11
Mac operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Other operating systems supported	ChromeOS, iPadOS	ChromeOS, iPadOS
Weight & dimensions3 differ
WidthDiffers	57 mm	56.9 mm
DepthDiffers	60 mm	56.9 mm
HeightDiffers	15.3 mm	15.2 mm
Weight	47 g	47 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.