Hardware Spec Index

Tessarix NX-8559 Core 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX8559-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index3,725 (Network Cards scale)
Category rank#17,833
Street price$229
Power3 W
Performance per dollar16.27
Released2023

Specifications

BrandTessarix
ModelTessarix NX-8559 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
Quorvex NX-3571 Pro 25GbE SFP28 PCIe Network Card5,271$429Compare
Vantrel NX-3063 Ultra 2.5GbE RJ45 USB Adapter1,315$29Compare
Vantrel NX-3684 Prime 10GbE SFP+ PCIe Network Card5,291$339Compare
Strivon NX-3642 SE 25GbE SFP28 PCIe Network Card5,866$449Compare
Vantrel NX-2281 Prime 2.5GbE RJ45 USB Adapter957$19Compare
Vantrel NX-5619 XT 2.5GbE RJ45 USB Adapter827$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8559 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/53663689 (accessed 2026-10-21).