Hardware Spec Index

Tessarix NX-6516 Plus 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX6516-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index781 (Network Cards scale)
Category rank#19,686
Street price$19
Power2 W
Performance per dollar41.11
Released2023

Specifications

BrandTessarix
ModelTessarix NX-6516 Plus
Speed2.5GbE (2.5G/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-1866 Core 2.5GbE RJ45 USB Adapter1,303$29Compare
Quorvex NX-1176 Plus Dual-Port 10GbE SFP+ PCIe Network Card4,023$239Compare
Strivon NX-7094 Edge 10GbE SFP+ PCIe Network Card4,539$249Compare
Quorvex NX-2019 Ti 25GbE SFP28 PCIe Network Card4,846$349Compare
Quorvex NX-5662 Ultra 2.5GbE RJ45 USB Adapter1,565$49Compare
Tessarix NX-3861 Edge 10GbE RJ45 PCIe Network Card5,203$389Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6516 Plus 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/13728652 (accessed 2026-10-22).