Hardware Spec Index

Tessarix NX-1631 Plus 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1631-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index3,625 (Network Cards scale)
Category rank#48,075
Street price$189
Power3 W
Performance per dollar19.18
Released2026

Specifications

BrandTessarix
ModelTessarix NX-1631 Plus
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-3216 XT 5GbE RJ45 PCIe Network Card2,965$139Compare
Quorvex NX-3630 Edge 2.5GbE RJ45 USB Adapter2,513$89Compare
Quorvex NX-3672 Prime 25GbE SFP28 PCIe Network Card6,069$499Compare
Strivon NX-1185 Max 25GbE SFP28 PCIe Network Card6,100$439Compare
Strivon NX-7236 Edge 5GbE RJ45 PCIe Network Card3,419$149Compare
Strivon NX-2124 XT 2.5GbE RJ45 USB Adapter857$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1631 Plus 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/6512271 (accessed 2026-10-19).