Hardware Spec Index

Quorvex NX-1781 XT 2.5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX1781-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,148 (Network Cards scale)
Category rank#39,293
Street price$79
Power3 W
Performance per dollar27.19
Released2021

Specifications

BrandQuorvex
ModelQuorvex NX-1781 XT
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
Vantrel NX-4856 Prime 10GbE SFP+ PCIe Network Card3,899$209Compare
Quorvex NX-5074 Ultra 2.5GbE RJ45 PCIe Network Card1,467$39Compare
Strivon NX-4970 Edge 2.5GbE RJ45 PCIe Network Card1,236$29Compare
Tessarix NX-4008 Edge 2.5GbE RJ45 PCIe Network Card1,101$29Compare
Strivon NX-4268 Prime Dual-Port 10GbE SFP+ PCIe Network Card4,964$349Compare
Quorvex NX-8328 Plus Dual-Port 10GbE SFP+ PCIe Network Card5,881$439Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-1781 XT 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/1990386 (accessed 2026-10-19).