Hardware Spec Index

Tessarix NX-6393 SE Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX6393-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index5,615 (Network Cards scale)
Category rank#47,469
Street price$449
Power8 W
Performance per dollar12.51
Released2023

Specifications

BrandTessarix
ModelTessarix NX-6393 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
Quorvex NX-4243 Edge 2.5GbE RJ45 PCIe Network Card1,353$39Compare
Strivon NX-2978 Ultra 5GbE RJ45 PCIe Network Card3,180$149Compare
Vantrel NX-7180 Prime 10GbE RJ45 PCIe Network Card4,852$339Compare
Vantrel NX-2161 Prime 2.5GbE RJ45 USB Adapter1,985$69Compare
Quorvex NX-4580 Edge 10GbE SFP+ PCIe Network Card4,398$229Compare
Quorvex NX-5308 Pro 10GbE RJ45 PCIe Network Card4,095$219Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6393 SE Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/3374963 (accessed 2026-10-20).