Hardware Spec Index

Tessarix NX-6900 Ultra Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX6900-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,242 (Network Cards scale)
Category rank#35,463
Street price$219
Power13 W
Performance per dollar19.37
Released2021

Specifications

BrandTessarix
ModelTessarix NX-6900 Ultra
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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
Quorvex NX-9997 XT 5GbE RJ45 USB Adapter2,881$129Compare
Strivon NX-5124 SE 5GbE RJ45 PCIe Network Card3,900$249Compare
Vantrel NX-4114 Edge 10GbE SFP+ PCIe Network Card5,258$389Compare
Quorvex NX-9937 XT 2.5GbE RJ45 PCIe Network Card1,088$29Compare
Quorvex NX-4017 Max 10GbE SFP+ PCIe Network Card4,116$209Compare
Strivon NX-4159 Pro 5GbE RJ45 USB Adapter2,712$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6900 Ultra Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/6953166 (accessed 2026-10-19).