Hardware Spec Index

Tessarix NX-7720 Edge 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX7720-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,227 (Network Cards scale)
Category rank#20,126
Street price$29
Power2 W
Performance per dollar42.31
Released2023

Specifications

BrandTessarix
ModelTessarix NX-7720 Edge
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
Vantrel NX-4754 SE 10GbE RJ45 PCIe Network Card6,100$469Compare
Tessarix NX-6554 XT 10GbE SFP+ PCIe Network Card3,529$199Compare
Tessarix NX-2571 XT 10GbE RJ45 PCIe Network Card3,714$179Compare
Strivon NX-7968 Edge 2.5GbE RJ45 PCIe Network Card1,601$49Compare
Quorvex NX-9286 Ultra 10GbE RJ45 PCIe Network Card3,155$159Compare
Tessarix NX-9566 Prime 5GbE RJ45 USB Adapter3,901$239Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7720 Edge 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/3934353 (accessed 2026-10-20).