Hardware Spec Index

Tessarix NX-8212 Max 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX8212-MAX · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,322 (Network Cards scale)
Category rank#35,062
Street price$29
Power2 W
Performance per dollar45.59
Released2025

Specifications

BrandTessarix
ModelTessarix NX-8212 Max
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Tessarix NX-8670 SE 2.5GbE RJ45 USB Adapter2,521$99Compare
Tessarix NX-6621 Ultra Dual-Port 10GbE SFP+ PCIe Network Card3,055$129Compare
Tessarix NX-5357 Core 10GbE RJ45 PCIe Network Card3,640$189Compare
Vantrel NX-7114 Plus 2.5GbE RJ45 PCIe Network Card3,002$109Compare
Tessarix NX-5142 Plus Dual-Port 10GbE RJ45 PCIe Network Card4,195$269Compare
Quorvex NX-6249 Core 2.5GbE RJ45 PCIe Network Card2,073$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8212 Max 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/41660614 (accessed 2026-10-24).