Hardware Spec Index

Tessarix NX-5081 XT Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX5081-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index3,912 (Network Cards scale)
Category rank#47,101
Street price$209
Power8 W
Performance per dollar18.72
Released2024

Specifications

BrandTessarix
ModelTessarix NX-5081 XT
Speed10GbE (10G)
Ports2× SFP+
Host interfacePCIe 3.0 x8
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
Tessarix NX-6282 Pro 5GbE RJ45 USB Adapter3,441$159Compare
Vantrel NX-2234 SE 2.5GbE RJ45 PCIe Network Card1,962$59Compare
Strivon NX-8625 XT 25GbE SFP28 PCIe Network Card4,919$349Compare
Vantrel NX-5511 XT 2.5GbE RJ45 PCIe Network Card925$29Compare
Tessarix NX-4583 Max 2.5GbE RJ45 PCIe Network Card3,195$149Compare
Vantrel NX-1342 Pro 5GbE RJ45 PCIe Network Card2,372$99Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5081 XT Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/20059077 (accessed 2026-10-20).