Hardware Spec Index

Tessarix NX-6550 Max 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX6550-MAX · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index5,774 (Network Cards scale)
Category rank#46,403
Street price$499
Power6 W
Performance per dollar11.57
Released2026

Specifications

BrandTessarix
ModelTessarix NX-6550 Max
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-4753 Ultra Dual-Port 25GbE SFP28 PCIe Network Card6,043$459Compare
Tessarix NX-8843 Plus Dual-Port 10GbE SFP+ PCIe Network Card2,769$129Compare
Vantrel NX-4316 Edge 2.5GbE RJ45 PCIe Network Card1,230$29Compare
Strivon NX-7826 Plus 2.5GbE RJ45 PCIe Network Card1,917$59Compare
Quorvex NX-8163 Max 2.5GbE RJ45 PCIe Network Card2,513$89Compare
Strivon NX-4809 Plus 10GbE RJ45 PCIe Network Card4,898$309Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6550 Max 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/30453633 (accessed 2026-10-22).