Hardware Spec Index

Quorvex NX-5451 Pro 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX5451-PRO · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index1,347 (Network Cards scale)
Category rank#27,781
Street price$39
Power2 W
Performance per dollar34.54
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-5451 Pro
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
Strivon NX-4022 XT 10GbE SFP+ PCIe Network Card5,670$429Compare
Quorvex NX-6002 Ti 10GbE RJ45 PCIe Network Card5,072$319Compare
Tessarix NX-4192 SE Dual-Port 10GbE SFP+ PCIe Network Card3,691$179Compare
Tessarix NX-7686 XT 10GbE RJ45 PCIe Network Card4,014$219Compare
Tessarix NX-4971 XT Dual-Port 10GbE RJ45 PCIe Network Card4,492$259Compare
Strivon NX-8959 Ti 2.5GbE RJ45 USB Adapter1,256$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5451 Pro 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/727091 (accessed 2026-10-27).