Hardware Spec Index

Tessarix NX-5563 SE 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX5563-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index4,987 (Network Cards scale)
Category rank#49,958
Street price$319
Power6 W
Performance per dollar15.63
Released2023

Specifications

BrandTessarix
ModelTessarix NX-5563 SE
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
Tessarix NX-3901 Pro 10GbE SFP+ PCIe Network Card4,674$279Compare
Strivon NX-8559 Core 10GbE SFP+ PCIe Network Card3,732$209Compare
Quorvex NX-4962 Prime 10GbE RJ45 PCIe Network Card4,513$279Compare
Tessarix NX-3916 Prime 5GbE RJ45 PCIe Network Card2,914$109Compare
Tessarix NX-7206 Edge Dual-Port 10GbE RJ45 PCIe Network Card4,943$359Compare
Quorvex NX-4854 Ti Dual-Port 10GbE RJ45 PCIe Network Card6,007$419Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5563 SE 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/5535233 (accessed 2026-10-19).