Tessarix DK-3988 Edge Thunderbolt 4 Dock (100W)
Thunderbolt & USB4 Docks · Tessarix · SKU DK3988-EDGE · Released 2024 · Updated 2026-10-25
Key facts
| Benchmark index | 6,357 (Thunderbolt & USB4 Docks scale) |
|---|---|
| Category rank | #2,413 |
| Street price | $359 |
| Power | 130 W |
| Performance per dollar | 17.71 |
| Released | 2024 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix DK-3988 Edge |
| Host connection | Thunderbolt 4 (40Gbps) |
| Host charging | 100 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 | 2.5GbE |
| Card reader | SD 4.0 UHS-II |
| Audio | 3.5 mm combo jack |
| Power supply | 130 W external |
Related guides
Similar Thunderbolt & USB4 Docks
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Tessarix DK-9731 Ultra USB4 40Gbps Dock (96W) | 3,639 | $159 | Compare |
| Vantrel DK-9538 Max Thunderbolt 4 Dock (90W) | 5,098 | $279 | Compare |
| Vantrel DK-8522 Prime Thunderbolt 5 Dock (140W, 2.5GbE) | 5,899 | $369 | Compare |
| Vantrel DK-9790 Max USB4 40Gbps Dock (96W) | 5,180 | $269 | Compare |
| Tessarix DK-6594 Core USB4 40Gbps Dock (100W) | 3,945 | $199 | Compare |
| Tessarix DK-2236 Core USB-C 10Gbps Dock (100W) | 1,432 | $59 | Compare |
All Thunderbolt & USB4 Docks · JSON
Cite this page: Hardware Spec Index, “Tessarix DK-3988 Edge Thunderbolt 4 Dock (100W)”, https://vextor7.com/item/33703520 (accessed 2026-10-25).