Hardware Spec Index

Tessarix NX-8141 Prime 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX8141-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,958 (Network Cards scale)
Category rank#20,927
Street price$139
Power3 W
Performance per dollar21.28
Released2021

Specifications

BrandTessarix
ModelTessarix NX-8141 Prime
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-1713 Max Dual-Port 10GbE SFP+ PCIe Network Card5,279$359Compare
Strivon NX-6097 Ultra Dual-Port 10GbE RJ45 PCIe Network Card5,663$439Compare
Quorvex NX-4349 Core 2.5GbE RJ45 PCIe Network Card1,029$29Compare
Tessarix NX-8317 Max 2.5GbE RJ45 USB Adapter1,715$49Compare
Quorvex NX-2806 SE 10GbE RJ45 PCIe Network Card4,876$319Compare
Strivon NX-6628 Core Dual-Port 10GbE RJ45 PCIe Network Card5,436$389Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8141 Prime 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2806670 (accessed 2026-10-25).