Hardware Spec Index

Tessarix DK-2548 Plus USB4 40Gbps Dock (90W)

Thunderbolt & USB4 Docks · Tessarix · SKU DK2548-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index5,930 (Thunderbolt & USB4 Docks scale)
Category rank#13,406
Street price$339
Power120 W
Performance per dollar17.49
Released2022

Specifications

BrandTessarix
ModelTessarix DK-2548 Plus
Host connectionUSB4 (40Gbps)
Host charging90 W USB Power Delivery
DisplaysUp to 2× 4K 60 Hz or 1× 8K 30 Hz
Downstream Thunderbolt/USB43× Thunderbolt 4 / USB4
USB-A2× 10Gbps, 1× 5Gbps
Ethernet2.5GbE
Card readerSD 4.0 UHS-II
Audio3.5 mm combo jack
Power supply120 W external

Related guides

USB4 ExplainedThunderbolt 5 Explained2.5GbE, 5GbE and 10GbE Networking

Similar Thunderbolt & USB4 Docks

ModelBenchmarkPriceCompare
Vantrel DK-9391 Prime USB-C 10Gbps Dock (85W)2,713$99Compare
Vantrel DK-9826 Ultra Thunderbolt 4 Dock (90W)5,776$379Compare
Tessarix DK-2318 Ti USB-C 10Gbps Dock (60W)2,228$79Compare
Vantrel DK-8483 Ti Thunderbolt 5 Dock (240W, 2.5GbE)4,295$199Compare
Veltrix DK-9618 Plus USB-C 10Gbps Dock (60W)1,098$49Compare
Quorvex DK-2572 Ultra USB-C 10Gbps Dock (100W)1,733$79Compare

All Thunderbolt & USB4 Docks · JSON

Cite this page: Hardware Spec Index, “Tessarix DK-2548 Plus USB4 40Gbps Dock (90W)”, https://vextor7.com/item/21921191 (accessed 2026-10-26).