Hardware Spec Index

Tessarix NX-9143 Pro Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX9143-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index5,876 (Network Cards scale)
Category rank#26,794
Street price$439
Power13 W
Performance per dollar13.38
Released2019

Specifications

BrandTessarix
ModelTessarix NX-9143 Pro
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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-1141 Ultra 10GbE SFP+ PCIe Network Card4,455$319Compare
Quorvex NX-6237 Core 2.5GbE RJ45 PCIe Network Card1,780$59Compare
Quorvex NX-6365 Max 10GbE RJ45 PCIe Network Card4,724$339Compare
Quorvex NX-9025 Pro 2.5GbE RJ45 PCIe Network Card880$29Compare
Tessarix NX-5034 Core 2.5GbE RJ45 PCIe Network Card1,140$29Compare
Quorvex NX-7978 Ultra 5GbE RJ45 PCIe Network Card3,782$209Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9143 Pro Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/908157 (accessed 2026-10-24).