ICY BOX IB-DK8801-TB4 Wired Thunderbolt 4 Anthracite, Black

What is Thunderbolt 4 It is the superset standard that includesUSB4®, DisplayPort and PCI Express (PCIe). With Thunderbolt 4, a data transfer rate of up to 40 Gbit/s (at 2 m cable length) as well as 32 GB/s PCIe data transfer must be guaranteed, at least one 100 W charging port must be available and wake-up from sleep mode must be possible.What is the difference between Thunderbolt 3 and 4 Theoretically, a Thunderbolt 3 device should be able to do the same as a Thunderbolt 4 device. However, compared to version 3, Thunderbolt 4 now has to meet much stricter standards to be certified. This includes, among other things, support for two 4K displays or one 8K display.IB-DK8801-TB4 prevents cyber attacksThis is realised through Virtualisation Technology for Directed I/O (VT-d). It prevents physical DMA attacks by protecting PCIe peripherals from unauthorised access to memory using DMA remapping. Access is thus only allowed to an isolated and allocated memory of a specific device.

Ports & interfaces
Connectivity technology:	Wired
Host interface:	Thunderbolt 4
HDMI ports quantity:	1
Microphone in:
Headphone outputs:	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:	4
USB Power Delivery:
USB Power Delivery revision:	3.0
USB Power Delivery up to:	96 W
Thunderbolt ports quantity:	3
Thunderbolt 4 ports quantity:	2
Combo headphone/mic port:
DC-in jack:
USB Type-C DisplayPort Alternate Mode:
Network
Ethernet LAN:
Ethernet LAN (RJ-45) ports:	1
Ethernet LAN data rates:	10,100,1000,2500 Mbit/s
Performance
Product colour:	Anthracite, Black
Card reader integrated:
Compatible memory cards:	SD
Data transfer rate:	40 Gbit/s
HD type:	8K Ultra HD
Number of displays supported:	2
Maximum refresh rate:	60 Hz
Cable lock slot:
Cable lock slot type:	Kensington
On/off switch:
LED indicators:
Plug and Play:
UASP support:
Housing material:	Aluminium
Country of origin:	China
Power
Power source type:	AC
AC input voltage:	100-240 V
AC input frequency:	50 - 60 Hz
Power supply:	135 W
Output voltage:	5 - 20 V
Output current:	6.75 A
Software
Windows operating systems supported:
Mac operating systems supported:
Weight & dimensions
Width:	200 mm
Depth:	75 mm
Height:	31 mm
Weight:	435 g
Packaging data
Quantity per pack:	1 pc(s)
Package width:	290 mm
Package depth:	92 mm
Package height:	158 mm
Package weight:	1.33 kg
Packaging content
Cables included:	DC, Thunderbolt
Manual:
Logistics data
Products per master (outer) case:	9 pc(s)
Master (outer) case width:	305 mm
Master (outer) case length:	315 mm
Master (outer) case height:	500 mm
Master (outer) case gross weight:	12.6 kg