Hardware Spec Index

Tessarix NX-2128 Ultra 10GbE RJ45 Thunderbolt Adapter

Network Cards · Tessarix · SKU NX2128-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index4,211 (Network Cards scale)
Category rank#2,083
Street price$249
Power9 W
Performance per dollar16.91
Released2025

Specifications

BrandTessarix
ModelTessarix NX-2128 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-2434 Prime 10GbE RJ45 PCIe Network Card4,345$279Compare
Quorvex NX-7890 XT 10GbE RJ45 PCIe Network Card4,587$349Compare
Quorvex NX-1807 Pro 10GbE RJ45 PCIe Network Card4,602$269Compare
Tessarix NX-7530 Prime Dual-Port 10GbE RJ45 PCIe Network Card3,539$199Compare
Strivon NX-6068 Plus Dual-Port 10GbE RJ45 PCIe Network Card4,760$279Compare
Tessarix NX-3974 Pro 2.5GbE RJ45 PCIe Network Card2,122$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2128 Ultra 10GbE RJ45 Thunderbolt Adapter”, https://vextor7.com/item/8523014 (accessed 2026-10-20).