Hardware Spec Index

Tessarix NX-8363 Pro 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX8363-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index5,506 (Network Cards scale)
Category rank#23,365
Street price$449
Power6 W
Performance per dollar12.26
Released2021

Specifications

BrandTessarix
ModelTessarix NX-8363 Pro
Speed25GbE (25G)
Ports1× 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
Strivon NX-6036 SE 2.5GbE RJ45 PCIe Network Card1,660$39Compare
Vantrel NX-5642 Core 5GbE RJ45 PCIe Network Card2,439$89Compare
Vantrel NX-4004 SE 2.5GbE RJ45 PCIe Network Card2,851$149Compare
Strivon NX-2279 XT Dual-Port 25GbE SFP28 PCIe Network Card5,784$479Compare
Vantrel NX-1577 SE Dual-Port 10GbE RJ45 PCIe Network Card3,069$139Compare
Tessarix NX-6202 Max 5GbE RJ45 USB Adapter2,228$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8363 Pro 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/6472056 (accessed 2026-10-20).