Hardware Spec Index

Tessarix NX-7203 Ultra 10GbE RJ45 Thunderbolt Adapter

Network Cards · Tessarix · SKU NX7203-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index3,548 (Network Cards scale)
Category rank#36,262
Street price$189
Power9 W
Performance per dollar18.77
Released2025

Specifications

BrandTessarix
ModelTessarix NX-7203 Ultra
Speed10GbE (10G)
Ports1× RJ45
Host interfaceThunderbolt 4 / USB4
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-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingUSB4 ExplainedPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-9226 Max 2.5GbE RJ45 PCIe Network Card1,083$29Compare
Tessarix NX-1293 Core 10GbE SFP+ PCIe Network Card4,202$269Compare
Quorvex NX-6691 Max 2.5GbE RJ45 USB Adapter3,391$149Compare
Vantrel NX-5631 Prime Dual-Port 10GbE SFP+ PCIe Network Card3,426$159Compare
Vantrel NX-1103 XT 2.5GbE RJ45 PCIe Network Card2,466$99Compare
Strivon NX-5560 Ti 2.5GbE RJ45 PCIe Network Card1,100$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7203 Ultra 10GbE RJ45 Thunderbolt Adapter”, https://vextor7.com/item/9850643 (accessed 2026-10-20).