Hardware Spec Index

Tessarix NX-4871 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4871-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index2,762 (Network Cards scale)
Category rank#45,942
Street price$129
Power3 W
Performance per dollar21.41
Released2023

Specifications

BrandTessarix
ModelTessarix NX-4871 Prime
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
Vantrel NX-7451 Ti 2.5GbE RJ45 USB Adapter2,281$79Compare
Vantrel NX-7759 Max 5GbE RJ45 PCIe Network Card3,196$169Compare
Quorvex NX-9342 Prime 2.5GbE RJ45 PCIe Network Card2,569$89Compare
Vantrel NX-7902 Max 5GbE RJ45 PCIe Network Card1,790$49Compare
Vantrel NX-1409 Ultra 25GbE SFP28 PCIe Network Card5,456$379Compare
Vantrel NX-4539 SE Dual-Port 10GbE RJ45 PCIe Network Card5,621$419Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4871 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/45303490 (accessed 2026-10-19).