Hardware Spec Index

Tessarix NX-6636 SE 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX6636-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index964 (Network Cards scale)
Category rank#7,945
Street price$19
Power2 W
Performance per dollar50.74
Released2022

Specifications

BrandTessarix
ModelTessarix NX-6636 SE
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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
Quorvex NX-9827 Core Dual-Port 10GbE RJ45 PCIe Network Card3,978$199Compare
Vantrel NX-9467 Edge Dual-Port 10GbE RJ45 PCIe Network Card5,072$369Compare
Vantrel NX-7033 XT 10GbE SFP+ PCIe Network Card4,139$259Compare
Strivon NX-6880 Max Dual-Port 10GbE RJ45 PCIe Network Card3,877$219Compare
Tessarix NX-8682 Max Dual-Port 10GbE RJ45 PCIe Network Card4,526$269Compare
Quorvex NX-9315 Max Dual-Port 10GbE SFP+ PCIe Network Card3,994$229Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6636 SE 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/21312342 (accessed 2026-10-21).