Hardware Spec Index

Tessarix NX-5970 Edge Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX5970-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index5,643 (Network Cards scale)
Category rank#28,834
Street price$419
Power8 W
Performance per dollar13.47
Released2021

Specifications

BrandTessarix
ModelTessarix NX-5970 Edge
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-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
Quorvex NX-9368 XT 2.5GbE RJ45 PCIe Network Card2,414$79Compare
Tessarix NX-7341 Max Dual-Port 10GbE RJ45 PCIe Network Card4,000$199Compare
Quorvex NX-3046 Ultra 25GbE SFP28 PCIe Network Card5,680$499Compare
Vantrel NX-9126 Prime 10GbE SFP+ PCIe Network Card4,381$289Compare
Vantrel NX-5398 Plus 10GbE RJ45 Thunderbolt Adapter4,718$329Compare
Strivon NX-6439 SE 10GbE SFP+ PCIe Network Card4,927$309Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5970 Edge Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/395830 (accessed 2026-10-19).