Hardware Spec Index

Tessarix NX-2219 Plus Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX2219-PLUS · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index5,807 (Network Cards scale)
Category rank#35,434
Street price$459
Power8 W
Performance per dollar12.65
Released2019

Specifications

BrandTessarix
ModelTessarix NX-2219 Plus
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-9616 Plus 2.5GbE RJ45 USB Adapter1,289$29Compare
Quorvex NX-7402 Ti 2.5GbE RJ45 USB Adapter1,482$49Compare
Tessarix NX-7200 Pro 10GbE RJ45 PCIe Network Card4,161$259Compare
Strivon NX-5691 Ultra 2.5GbE RJ45 PCIe Network Card2,253$59Compare
Strivon NX-3455 Ti 5GbE RJ45 PCIe Network Card2,314$89Compare
Tessarix NX-1859 Ultra Dual-Port 10GbE RJ45 PCIe Network Card5,645$489Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2219 Plus Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/85644809 (accessed 2026-10-18).