Hardware Spec Index

Tessarix NX-6678 Edge 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX6678-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,350 (Network Cards scale)
Category rank#27,566
Street price$69
Power3 W
Performance per dollar34.06
Released2019

Specifications

BrandTessarix
ModelTessarix NX-6678 Edge
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 2 (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
Tessarix NX-8138 SE 2.5GbE RJ45 PCIe Network Card2,408$89Compare
Tessarix NX-8210 Ti 2.5GbE RJ45 PCIe Network Card1,209$29Compare
Quorvex NX-4645 Core 2.5GbE RJ45 PCIe Network Card1,498$39Compare
Strivon NX-4468 Prime 2.5GbE RJ45 USB Adapter1,175$29Compare
Tessarix NX-9822 Plus 25GbE SFP28 PCIe Network Card6,100$499Compare
Tessarix NX-8742 Ti 10GbE RJ45 PCIe Network Card5,346$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6678 Edge 5GbE RJ45 USB Adapter”, https://vextor7.com/item/298485 (accessed 2026-10-19).