Hardware Spec Index

Tessarix NX-2978 SE Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX2978-SE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index2,540 (Network Cards scale)
Category rank#13,772
Street price$109
Power13 W
Performance per dollar23.30
Released2023

Specifications

BrandTessarix
ModelTessarix NX-2978 SE
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
Strivon NX-4870 Ultra Dual-Port 10GbE RJ45 PCIe Network Card4,256$259Compare
Strivon NX-7513 Ti Dual-Port 10GbE RJ45 PCIe Network Card3,438$169Compare
Quorvex NX-9394 Prime Dual-Port 10GbE RJ45 PCIe Network Card4,144$299Compare
Strivon NX-1899 SE 2.5GbE RJ45 PCIe Network Card2,631$129Compare
Quorvex NX-5955 XT 2.5GbE RJ45 PCIe Network Card1,724$49Compare
Quorvex NX-5363 Max Dual-Port 25GbE SFP28 PCIe Network Card5,042$319Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2978 SE Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/7971973 (accessed 2026-10-18).