Hardware Spec Index

Tessarix NX-7797 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX7797-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,317 (Network Cards scale)
Category rank#20,290
Street price$39
Power2 W
Performance per dollar33.77
Released2023

Specifications

BrandTessarix
ModelTessarix NX-7797 Ultra
Speed2.5GbE (2.5G/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-6040 Max Dual-Port 25GbE SFP28 PCIe Network Card5,845$499Compare
Vantrel NX-3783 Pro 25GbE SFP28 PCIe Network Card5,552$389Compare
Strivon NX-1591 Pro Dual-Port 10GbE SFP+ PCIe Network Card5,073$379Compare
Quorvex NX-5332 Ti 2.5GbE RJ45 PCIe Network Card2,399$79Compare
Vantrel NX-1312 Plus 5GbE RJ45 USB Adapter1,700$49Compare
Strivon NX-5085 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,109$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7797 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/19202128 (accessed 2026-10-19).