Hardware Spec Index

Tessarix NX-5875 Core 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX5875-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,977 (Network Cards scale)
Category rank#48,584
Street price$139
Power3 W
Performance per dollar21.42
Released2020

Specifications

BrandTessarix
ModelTessarix NX-5875 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-2869 SE Dual-Port 25GbE SFP28 PCIe Network Card4,337$299Compare
Tessarix NX-8515 Max 10GbE RJ45 PCIe Network Card3,281$139Compare
Strivon NX-2931 Edge 25GbE SFP28 PCIe Network Card5,474$499Compare
Quorvex NX-2557 Max 2.5GbE RJ45 PCIe Network Card973$29Compare
Vantrel NX-9302 Edge Dual-Port 10GbE RJ45 PCIe Network Card5,121$339Compare
Quorvex NX-4973 Core Dual-Port 25GbE SFP28 PCIe Network Card4,603$329Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5875 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/350718 (accessed 2026-10-20).