Hardware Spec Index

Tessarix NX-1809 Edge 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1809-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index759 (Network Cards scale)
Category rank#14,917
Street price$19
Power2 W
Performance per dollar39.95
Released2025

Specifications

BrandTessarix
ModelTessarix NX-1809 Edge
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-1678 Pro Dual-Port 10GbE SFP+ PCIe Network Card4,573$309Compare
Tessarix NX-2716 Prime 2.5GbE RJ45 PCIe Network Card775$19Compare
Vantrel NX-1412 Ultra 25GbE SFP28 PCIe Network Card6,100$499Compare
Tessarix NX-6755 Pro Dual-Port 10GbE SFP+ PCIe Network Card5,435$439Compare
Quorvex NX-2640 Ti 10GbE RJ45 PCIe Network Card5,591$489Compare
Vantrel NX-1525 Plus 2.5GbE RJ45 PCIe Network Card900$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1809 Edge 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/6506282 (accessed 2026-10-21).