Hardware Spec Index

Tessarix NX-2243 Edge 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX2243-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,435 (Network Cards scale)
Category rank#970
Street price$79
Power3 W
Performance per dollar30.82
Released2026

Specifications

BrandTessarix
ModelTessarix NX-2243 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
Quorvex NX-5621 XT 2.5GbE RJ45 PCIe Network Card1,493$39Compare
Strivon NX-5412 Ti 2.5GbE RJ45 USB Adapter3,144$159Compare
Tessarix NX-1761 Ultra Dual-Port 25GbE SFP28 PCIe Network Card4,641$329Compare
Strivon NX-6575 Pro 5GbE RJ45 USB Adapter2,712$129Compare
Quorvex NX-2886 SE 2.5GbE RJ45 USB Adapter1,500$39Compare
Quorvex NX-2004 Max 2.5GbE RJ45 USB Adapter2,130$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2243 Edge 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/4545501 (accessed 2026-10-19).