Hardware Spec Index

Quorvex NX-7451 SE 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX7451-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index801 (Network Cards scale)
Category rank#14,592
Street price$19
Power2 W
Performance per dollar42.16
Released2024

Specifications

BrandQuorvex
ModelQuorvex NX-7451 SE
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-6004 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,887$449Compare
Quorvex NX-9588 Ti 2.5GbE RJ45 USB Adapter1,553$39Compare
Quorvex NX-3578 Pro 10GbE RJ45 PCIe Network Card3,261$169Compare
Tessarix NX-3083 Core 5GbE RJ45 PCIe Network Card2,126$69Compare
Vantrel NX-7181 Edge 2.5GbE RJ45 PCIe Network Card2,385$79Compare
Quorvex NX-3783 Max 2.5GbE RJ45 PCIe Network Card923$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-7451 SE 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/1582 (accessed 2026-10-19).