Tessarix DK-8589 Ti Thunderbolt 4 Dock (90W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK8589-TI · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 2,269 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #39,357 |
| Street price | $69 |
| Power | 120 W |
| Performance per dollar | 32.88 |
| Released | 2020 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-8589 Ti |
| Host connection | Thunderbolt 4 (40Gbps) |
| Host charging | 90 W USB Power Delivery |
| Displays | Up to 2× 4K 60 Hz or 1× 8K 30 Hz |
| Downstream Thunderbolt/USB4 | 3× Thunderbolt 4 / USB4 |
| USB-A | 2× 10Gbps, 1× 5Gbps |
| Ethernet | 1GbE |
| Card reader | None |
| Audio | 3.5 mm combo jack |
| Power supply | 120 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Vantrel DK-3495 Prime USB4 40Gbps Dock (96W) | 4,512 | $259 | Compare |
| Vantrel DK-4100 XT USB-C 10Gbps Dock (60W) | 2,262 | $79 | Compare |
| Tessarix DK-3103 XT USB4 40Gbps Dock (96W) | 4,711 | $249 | Compare |
| Strivon DK-7778 Prime Thunderbolt 5 Dock (140W, 2.5GbE) | 6,014 | $359 | Compare |
| Tessarix DK-2815 Plus USB-C 10Gbps Dock (100W) | 2,515 | $99 | Compare |
| Tessarix DK-6644 Plus USB-C 10Gbps Dock (85W) | 3,459 | $159 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-8589 Ti Thunderbolt 4 Dock (90W)”, https://vextor7.com/item/4967749 (accessed 2026-10-25).