Hardware Spec Index

Tessarix NX-2519 Core 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX2519-CORE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index2,474 (Network Cards scale)
Category rank#10,624
Street price$99
Power3 W
Performance per dollar24.99
Released2019

Specifications

BrandTessarix
ModelTessarix NX-2519 Core
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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-5634 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,289$419Compare
Strivon NX-1984 Core 2.5GbE RJ45 PCIe Network Card2,206$69Compare
Tessarix NX-5007 XT 2.5GbE RJ45 PCIe Network Card1,601$39Compare
Vantrel NX-4045 Core 5GbE RJ45 USB Adapter2,495$89Compare
Vantrel NX-2886 Edge 25GbE SFP28 PCIe Network Card5,776$419Compare
Tessarix NX-9208 Ultra 2.5GbE RJ45 PCIe Network Card1,443$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2519 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/5886419 (accessed 2026-10-26).