Hardware Spec Index

Quorvex NX-4008 XT 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX4008-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,421 (Network Cards scale)
Category rank#13,244
Street price$89
Power3 W
Performance per dollar27.20
Released2022

Specifications

BrandQuorvex
ModelQuorvex NX-4008 XT
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-9803 Ti Dual-Port 10GbE SFP+ PCIe Network Card4,768$279Compare
Tessarix NX-8611 Core 2.5GbE RJ45 PCIe Network Card1,699$39Compare
Vantrel NX-1923 Plus Dual-Port 10GbE SFP+ PCIe Network Card2,821$129Compare
Quorvex NX-1832 Ultra 2.5GbE RJ45 PCIe Network Card3,343$149Compare
Quorvex NX-6059 SE Dual-Port 25GbE SFP28 PCIe Network Card4,512$329Compare
Tessarix NX-9212 Ultra 10GbE RJ45 PCIe Network Card4,267$269Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4008 XT 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/354531 (accessed 2026-10-19).