Hardware Spec Index

Tessarix NX-4703 Prime 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4703-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index2,598 (Network Cards scale)
Category rank#24,826
Street price$99
Power3 W
Performance per dollar26.24
Released2022

Specifications

BrandTessarix
ModelTessarix NX-4703 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
Tessarix NX-5710 SE 10GbE RJ45 PCIe Network Card4,354$249Compare
Tessarix NX-9031 Prime Dual-Port 10GbE SFP+ PCIe Network Card2,497$99Compare
Vantrel NX-7969 XT 10GbE RJ45 Thunderbolt Adapter3,270$169Compare
Quorvex NX-9657 Core Dual-Port 10GbE SFP+ PCIe Network Card3,932$239Compare
Vantrel NX-5075 Edge 5GbE RJ45 PCIe Network Card4,223$229Compare
Vantrel NX-9123 Ultra Dual-Port 10GbE RJ45 PCIe Network Card3,102$139Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4703 Prime 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2643722 (accessed 2026-10-22).