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 attacks
This 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: No
- Headphone outputs: 1
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 4
- USB Power Delivery: Yes
- 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: Yes
- DC-in jack: Yes
- USB Type-C DisplayPort Alternate Mode: Yes
Weight & dimensions
- Width: 200 mm
- Depth: 75 mm
- Height: 31 mm
- Weight: 435 g
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
Network
- Ethernet LAN: Yes
- Ethernet LAN (RJ-45) ports: 1
- Ethernet LAN data rates: 10,100,1000,2500 Mbit/s
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
Software
- Windows operating systems supported: Yes
- Mac operating systems supported: Yes
Packaging content
- Cables included: DC, Thunderbolt
- Manual: Yes
Performance
- Product colour: Anthracite, Black
- Card reader integrated: Yes
- 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: Yes
- Cable lock slot type: Kensington
- On/off switch: Yes
- LED indicators: Yes
- Plug and Play: Yes
- UASP support: Yes
- Housing material: Aluminium
- Country of origin: China
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
Condition: new. When shipped to GB or ROI, all our electronic articles come with a BSI-proven power adaptor fitted by our company. For free! (As long the device comes with a power cable.)
Specification
Dimensions
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