Hardware Spec Index

Tessarix NX-9212 Ultra 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX9212-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index4,267 (Network Cards scale)
Category rank#22,807
Street price$269
Power9 W
Performance per dollar15.86
Released2021

Specifications

BrandTessarix
ModelTessarix NX-9212 Ultra
Speed10GbE (10G)
Ports1× RJ45
Host interfacePCIe 3.0 x4
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-7898 Core Dual-Port 25GbE SFP28 PCIe Network Card4,773$309Compare
Vantrel NX-3636 Max 2.5GbE RJ45 USB Adapter798$19Compare
Tessarix NX-2694 XT 10GbE RJ45 PCIe Network Card4,273$229Compare
Quorvex NX-9176 Plus 2.5GbE RJ45 PCIe Network Card1,586$49Compare
Tessarix NX-3940 Pro 25GbE SFP28 PCIe Network Card5,384$489Compare
Tessarix NX-6365 Ti Dual-Port 10GbE SFP+ PCIe Network Card4,363$269Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9212 Ultra 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/354638 (accessed 2026-10-22).