Hardware Spec Index

Tessarix NX-4081 Prime 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX4081-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index4,153 (Network Cards scale)
Category rank#196
Street price$269
Power6 W
Performance per dollar15.44
Released2021

Specifications

BrandTessarix
ModelTessarix NX-4081 Prime
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
Tessarix NX-3362 Core 5GbE RJ45 USB Adapter3,682$209Compare
Vantrel NX-7583 Plus 10GbE RJ45 Thunderbolt Adapter5,415$369Compare
Tessarix NX-6562 Prime 2.5GbE RJ45 PCIe Network Card2,168$69Compare
Tessarix NX-2741 XT Dual-Port 25GbE SFP28 PCIe Network Card5,489$479Compare
Quorvex NX-9093 SE Dual-Port 10GbE SFP+ PCIe Network Card3,369$179Compare
Vantrel NX-9865 Ultra 10GbE RJ45 PCIe Network Card4,046$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4081 Prime 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/46562149 (accessed 2026-10-24).