Hardware Spec Index

Tessarix NX-6919 Pro 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX6919-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index4,393 (Network Cards scale)
Category rank#35,940
Street price$259
Power3 W
Performance per dollar16.96
Released2020

Specifications

BrandTessarix
ModelTessarix NX-6919 Pro
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Tessarix NX-5981 SE 2.5GbE RJ45 PCIe Network Card1,201$29Compare
Strivon NX-7026 Ti 10GbE RJ45 PCIe Network Card2,734$119Compare
Tessarix NX-1837 Max 2.5GbE RJ45 USB Adapter1,422$29Compare
Quorvex NX-5998 Prime 10GbE SFP+ PCIe Network Card2,669$99Compare
Strivon NX-6325 Max 2.5GbE RJ45 PCIe Network Card2,935$109Compare
Vantrel NX-8486 Ultra 25GbE SFP28 PCIe Network Card5,689$459Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6919 Pro 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/80431991 (accessed 2026-10-22).