Hardware Spec Index

Tessarix NX-5877 Core 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX5877-CORE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index3,071 (Network Cards scale)
Category rank#36,174
Street price$139
Power3 W
Performance per dollar22.09
Released2023

Specifications

BrandTessarix
ModelTessarix NX-5877 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-5932 SE 5GbE RJ45 PCIe Network Card2,110$79Compare
Strivon NX-3726 Ultra 2.5GbE RJ45 USB Adapter936$19Compare
Tessarix NX-9468 Plus 5GbE RJ45 PCIe Network Card3,427$169Compare
Quorvex NX-4083 Ti 10GbE RJ45 PCIe Network Card3,806$219Compare
Tessarix NX-2716 SE 2.5GbE RJ45 USB Adapter2,406$99Compare
Quorvex NX-5138 Prime 10GbE SFP+ PCIe Network Card5,250$389Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5877 Core 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2002194 (accessed 2026-10-18).