Product comparison · 2 interface hubs

i-tec USB-C/USB-A Dongle SD, TF and 2x USB (1x USB-A, 1x USB-C) vs Yealink VCH51 Pro

9specifications compared
7differ
2identical
24known for one product only

Key differences

The i-tec USB-C/USB-A Dongle SD, TF and 2x USB (1x USB-A, 1x USB-C) has 4,000 Mbit/s more data transfer rate than the Yealink VCH51 Pro (5000 Mbit/s vs 1000 Mbit/s). The Yealink VCH51 Pro has 138.8 mm more width than the i-tec USB-C/USB-A Dongle SD, TF and 2x USB (1x USB-A, 1x USB-C) (246 mm vs 107.2 mm). The Yealink VCH51 Pro has 167.7 mm more depth than the i-tec USB-C/USB-A Dongle SD, TF and 2x USB (1x USB-A, 1x USB-C) (188 mm vs 20.3 mm).

Data transfer rate
- USB-C/USB-A Dongle SD, TF and 2x USB (1x USB-A, 1x USB-C):5000 Mbit/s
- VCH51 Pro:1000 Mbit/s
Width
- USB-C/USB-A Dongle SD, TF and 2x USB (1x USB-A, 1x USB-C):107.2 mm
- VCH51 Pro:246 mm
Depth
- USB-C/USB-A Dongle SD, TF and 2x USB (1x USB-A, 1x USB-C):20.3 mm
- VCH51 Pro:188 mm
Height
- USB-C/USB-A Dongle SD, TF and 2x USB (1x USB-A, 1x USB-C):12 mm
- VCH51 Pro:75 mm
Weight
- USB-C/USB-A Dongle SD, TF and 2x USB (1x USB-A, 1x USB-C):24 g
- VCH51 Pro:602 g

Side by side

Differences highlightedShow differences only

Comparison of CADONGLEUSBSD, VCH51 Pro
33 specifications	A i-tec USB-C/USB-A Dongle SD, TF and 2x USB (1x USB-A, 1x USB-C) Model CADONGLEUSBSD View product	B Yealink VCH51 Pro View product
Ports & interfaces2 differ
Host interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1) Type-A + Type-C	USB 2.0 Type-C
Hub interfacesDiffers	USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB 3.2 Gen 1 (3.1 Gen 1) Type-C	RJ-45
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Card reader slotKnown for one	2	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash), SD	Unknown — not stated by the source
USB 2.0 Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Features1 differ
Data transfer rateDiffers	5000 Mbit/s	1000 Mbit/s
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	China
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Other operating systems supportedKnown for one	Android, ChromeOS, iPadOS	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	107.2 mm	246 mm
DepthDiffers	20.3 mm	188 mm
HeightDiffers	12 mm	75 mm
WeightDiffers	24 g	602 g
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	USB
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthKnown for one	Unknown — not stated by the source	390 mm
Package depthKnown for one	Unknown — not stated by the source	351 mm
Package heightKnown for one	Unknown — not stated by the source	217 mm
Package weightKnown for one	Unknown — not stated by the source	659 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%

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.

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