Hardware Spec Index

Tessarix NX-8266 SE 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX8266-SE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index3,713 (Network Cards scale)
Category rank#10,899
Street price$159
Power9 W
Performance per dollar23.35
Released2024

Specifications

BrandTessarix
ModelTessarix NX-8266 SE
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-4109 Max 5GbE RJ45 PCIe Network Card1,796$49Compare
Quorvex NX-7380 SE 5GbE RJ45 PCIe Network Card1,701$49Compare
Vantrel NX-8399 Ultra 25GbE SFP28 PCIe Network Card4,726$309Compare
Tessarix NX-6026 Pro 10GbE RJ45 PCIe Network Card4,956$379Compare
Tessarix NX-3223 Core 2.5GbE RJ45 PCIe Network Card3,304$149Compare
Strivon NX-3862 Ultra 2.5GbE RJ45 PCIe Network Card826$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8266 SE 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/6343271 (accessed 2026-10-23).