Product comparison · 2 laptop docks & port replicators

ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) vs Sandberg USB-C to 8 x USB-C + 2xUSB-A

27specifications compared
22differ
5identical
24known for one product only

Key differences

The ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) has 2 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the Sandberg USB-C to 8 x USB-C + 2xUSB-A (2 vs 0). The ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) has 1 more USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity than the Sandberg USB-C to 8 x USB-C + 2xUSB-A (3 vs 2). The Sandberg USB-C to 8 x USB-C + 2xUSB-A has 6 more USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity than the ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) (8 vs 2). Only the ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) has USB Power Delivery (USB PD). Only the ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) has microphone in.

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- Heart Dock 2255 (Dual 4K@60Hz displays):2
- USB-C to 8 x USB-C + 2xUSB-A:0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- Heart Dock 2255 (Dual 4K@60Hz displays):3
- USB-C to 8 x USB-C + 2xUSB-A:2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- Heart Dock 2255 (Dual 4K@60Hz displays):2
- USB-C to 8 x USB-C + 2xUSB-A:8
USB Power Delivery (USB PD)
- Heart Dock 2255 (Dual 4K@60Hz displays):Yes
- USB-C to 8 x USB-C + 2xUSB-A:No
USB Power Delivery up to
- Heart Dock 2255 (Dual 4K@60Hz displays):96 W
- USB-C to 8 x USB-C + 2xUSB-A:100 W
HDMI ports quantity
- Heart Dock 2255 (Dual 4K@60Hz displays):2
- USB-C to 8 x USB-C + 2xUSB-A:0
Microphone in
- Heart Dock 2255 (Dual 4K@60Hz displays):Yes
- USB-C to 8 x USB-C + 2xUSB-A:No
Headphone outputs
- Heart Dock 2255 (Dual 4K@60Hz displays):1
- USB-C to 8 x USB-C + 2xUSB-A:0

Side by side

Differences highlightedShow differences only

Comparison of IB-DK2255AC, 136-80
51 specifications	A ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) Model IB-DK2255AC View product	B Sandberg USB-C to 8 x USB-C + 2xUSB-A Model 136-80 View product
Ports & interfaces8 differ
Connectivity technology	Wired	Wired
Host interface	USB 3.2 Gen 2 (3.1 Gen 2) Type-C	USB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	3	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	2	8
USB Power Delivery (USB PD)Differs	Yes	No
USB Power Delivery up toDiffers	96 W	100 W
HDMI ports quantityDiffers	2	0
HDMI versionKnown for one	2.0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
Microphone inDiffers	Yes	No
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Headphone outputsDiffers	1	0
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
USB Power Delivery revisionKnown for one	Unknown — not stated by the source	3.0
USB Type-C DisplayPort Alternate ModeKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Performance3 differ
Product colourDiffers	Black	Grey
Card reader integrated	No	No
HD type	4K Ultra HD	4K Ultra HD
Maximum digital resolutionDiffers	3840 x 2160 pixels	7680 x 4320 pixels
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Number of displays supportedKnown for one	2	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
LED indicatorsDiffers	Access, Power	Yes
Country of originKnown for one	Taiwan	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	10 Gbit/s
Power1 differ
Power source typeDiffers	AC	USB
Power supplyKnown for one	135 W	Unknown — not stated by the source
Software1 differ
Windows operating systems supportedDiffers	Yes	Windows 10, Windows 11
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Other operating systems supportedKnown for one	ChromeOS	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	33 mm	200 mm
DepthDiffers	200 mm	45 mm
HeightDiffers	95 mm	14 mm
WeightDiffers	355 g	117 g
Packaging data4 differ
Package widthDiffers	90 mm	100 mm
Package depthDiffers	255 mm	20 mm
Package heightDiffers	135 mm	232 mm
Package weightDiffers	1.19 kg	160 g
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Commodity codeKnown for one	84718000	Unknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC), RoHS, UKCA
Warranty periodKnown for one	Unknown — not stated by the source	5 year(s)
Other featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	0 m

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.

More laptop docks & port replicators comparisons

All laptop docks & port replicators comparisons