Hardware Spec Index

Tessarix NX-8308 SE Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX8308-SE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index5,255 (Network Cards scale)
Category rank#41,686
Street price$449
Power8 W
Performance per dollar11.70
Released2019

Specifications

BrandTessarix
ModelTessarix NX-8308 SE
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
Tessarix NX-3195 Max 10GbE RJ45 Thunderbolt Adapter4,509$349Compare
Tessarix NX-7299 Core 25GbE SFP28 PCIe Network Card4,266$299Compare
Vantrel NX-8162 Edge Dual-Port 10GbE RJ45 PCIe Network Card3,959$259Compare
Tessarix NX-8043 Max 5GbE RJ45 USB Adapter4,179$229Compare
Tessarix NX-1620 XT 2.5GbE RJ45 PCIe Network Card2,750$119Compare
Strivon NX-3888 Pro 10GbE SFP+ PCIe Network Card5,034$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8308 SE Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/8626092 (accessed 2026-10-26).