Hardware Spec Index

Tessarix NX-5636 Core 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX5636-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,659 (Network Cards scale)
Category rank#45,474
Street price$99
Power3 W
Performance per dollar26.86
Released2026

Specifications

BrandTessarix
ModelTessarix NX-5636 Core
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
Tessarix NX-3825 Plus 25GbE SFP28 PCIe Network Card5,324$329Compare
Tessarix NX-2294 Core 25GbE SFP28 PCIe Network Card5,200$319Compare
Quorvex NX-6513 Core 5GbE RJ45 USB Adapter3,757$189Compare
Vantrel NX-6471 Ti 10GbE RJ45 Thunderbolt Adapter4,688$309Compare
Vantrel NX-4141 Ti Dual-Port 10GbE RJ45 PCIe Network Card5,013$319Compare
Vantrel NX-3800 SE 2.5GbE RJ45 PCIe Network Card2,331$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5636 Core 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2597771 (accessed 2026-10-20).