Dell SD25TB4 Pro Thunderbolt 4 Smart Dock for Desktop PC Notebook Charging Capability 180W Thunderbolt 4
Model #: DELL-SD25TB4 Item #: NOTDEL25TB4R
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Dell SD25TB4 Pro Thunderbolt 4 Smart Dock for Desktop PC Notebook Charging Capability 180W Thunderbolt 4

$334.99
General Information
Product TypeDocking Station
Brand NameDell
ManufacturerDell Technologies
Product ModelSD25TB4
Product NamePro Thunderbolt 4 Smart Dock SD25TB4
Manufacturer Part NumberDELL-SD25TB4
Manufacturer Website Addresshttp://www.delltechnologies.com
Technical Information
Number of Displays Supported4
Supported Resolutions3440 x 1440
Supported Resolutions5120 x 2160
Supported Resolutions6144 x 3456
Supported Resolutions3840 x 2160
Supported Resolutions2560 x 1440
Supported Resolutions7680 x 4320
Screen Mode SupportedWQHD @ 60Hz
Screen Mode Supported5K @ 60Hz
Screen Mode Supported6K @ 60Hz
Screen Mode Supported4K @ 60Hz
Screen Mode SupportedQHD @ 60Hz
Screen Mode Supported8K @ 60Hz
Management FeaturesPort Disablement
Management FeaturesDell Command Update (DCU)
Management FeaturesMAC Address Pass-through
Management FeaturesPXE Boot
Management FeaturesDock Power Button Sync
Management FeaturesWake-on-LAN
Management FeaturesWLAN to LAN Switch
Management FeaturesKernel Direct Memory Access (DMA) Protection
Management FeaturesIntel AMT over Thunderbolt with select Intel vPro PCs
Connectivity TechnologyWired
Charging CapabilityYes
Device SupportedDesktop PC
Device SupportedNotebook
Network & Communication
Ethernet Technology2.5 Gigabit Ethernet
Interfaces/Ports
HDMIYes
HDMI Version2.1
Number of HDMI Ports1
Network (RJ-45)Yes
DisplayPortYes
Total Number of USB Ports6
ThunderboltYes
Number of DisplayPorts2
USB Type-CYes
USB Type-C Detail1 x USB-C 3.2 Gen 2 (15W), 1 x USB-C Multi-function DisplayPort (7.5W)
DisplayPort Version1.4
Number of USB Type-C Ports2
Number of USB Type-A Ports4
Thunderbolt Ports Quantity2
Number of USB 3.2 Gen 2 Type-A Ports4
Number of Thunderbolt 4 Ports2
USB Type-AYes
Host InterfaceThunderbolt 4
Software
Operating System SupportedWindows 10
Operating System SupportedWindows 11
Operating System SupportedChromeOS 137
Operating System SupportedUbuntu 24.04
Operating System SupportedRed Hat Enterprise Linux 9.6
Operating System SupportedmacOS
Power Description
Maximum Power Supply Wattage180 W
Physical Characteristics
Height8.07"
Width3.54"
Depth1.39"
Weight (Approximate)1.28 lb
Miscellaneous
Kensington Security SlotYes
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Dell SD25TB4 Pro Thunderbolt 4 Smart Dock for Desktop PC Notebook Charging Capability 180W Thunderbolt 4 is available to buy in increments of 1