Hardware Spec Index

Tessarix NX-8731 XT 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX8731-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index4,330 (Network Cards scale)
Category rank#5,353
Street price$269
Power6 W
Performance per dollar16.10
Released2019

Specifications

BrandTessarix
ModelTessarix NX-8731 XT
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-R)
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
Strivon NX-5847 Edge 5GbE RJ45 USB Adapter2,944$129Compare
Tessarix NX-5304 Max Dual-Port 25GbE SFP28 PCIe Network Card5,084$399Compare
Vantrel NX-7159 Core 10GbE SFP+ PCIe Network Card4,757$309Compare
Vantrel NX-8509 Prime 5GbE RJ45 PCIe Network Card2,708$129Compare
Tessarix NX-9979 Edge 2.5GbE RJ45 PCIe Network Card2,418$79Compare
Tessarix NX-7941 Pro 2.5GbE RJ45 PCIe Network Card758$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8731 XT 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/4989207 (accessed 2026-10-23).