Hardware Spec Index

Tessarix NX-8319 Plus 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX8319-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,776 (Network Cards scale)
Category rank#43,828
Street price$49
Power2 W
Performance per dollar36.24
Released2026

Specifications

BrandTessarix
ModelTessarix NX-8319 Plus
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-8571 Edge 25GbE SFP28 PCIe Network Card5,263$459Compare
Quorvex NX-2577 XT 2.5GbE RJ45 PCIe Network Card1,852$59Compare
Strivon NX-6412 Edge 2.5GbE RJ45 USB Adapter1,414$29Compare
Vantrel NX-4558 Prime 10GbE SFP+ PCIe Network Card4,083$229Compare
Strivon NX-1234 Pro 10GbE RJ45 Thunderbolt Adapter3,577$179Compare
Vantrel NX-9589 Edge 2.5GbE RJ45 PCIe Network Card966$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8319 Plus 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/92948897 (accessed 2026-10-19).