Hardware Spec Index

Tessarix NX-8685 Prime 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX8685-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,540 (Network Cards scale)
Category rank#36,553
Street price$49
Power2 W
Performance per dollar31.43
Released2025

Specifications

BrandTessarix
ModelTessarix NX-8685 Prime
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Strivon NX-4723 Ultra 2.5GbE RJ45 PCIe Network Card1,448$39Compare
Quorvex NX-1510 Plus 5GbE RJ45 PCIe Network Card1,604$49Compare
Quorvex NX-3084 Ti 2.5GbE RJ45 USB Adapter2,237$89Compare
Strivon NX-9430 XT 5GbE RJ45 PCIe Network Card3,880$179Compare
Tessarix NX-6042 SE 2.5GbE RJ45 PCIe Network Card1,495$39Compare
Strivon NX-4530 Plus 2.5GbE RJ45 USB Adapter2,602$99Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8685 Prime 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/3921873 (accessed 2026-10-20).