Hardware Spec Index

Tessarix NX-3976 Ti 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX3976-TI · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index3,957 (Network Cards scale)
Category rank#26,252
Street price$259
Power6 W
Performance per dollar15.28
Released2019

Specifications

BrandTessarix
ModelTessarix NX-3976 Ti
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-4858 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,126$369Compare
Vantrel NX-8786 Pro 2.5GbE RJ45 USB Adapter1,485$39Compare
Quorvex NX-3377 Ti 2.5GbE RJ45 PCIe Network Card1,026$29Compare
Strivon NX-1650 XT 2.5GbE RJ45 PCIe Network Card3,339$189Compare
Vantrel NX-4936 Max 5GbE RJ45 USB Adapter2,360$79Compare
Quorvex NX-6381 SE Dual-Port 10GbE SFP+ PCIe Network Card4,426$289Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3976 Ti 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/93037647 (accessed 2026-10-22).