Hardware Spec Index

Quorvex NX-4048 SE 2.5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX4048-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,786 (Network Cards scale)
Category rank#4,353
Street price$39
Power2 W
Performance per dollar45.79
Released2020

Specifications

BrandQuorvex
ModelQuorvex NX-4048 SE
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-3187 Prime Dual-Port 10GbE RJ45 PCIe Network Card5,255$399Compare
Vantrel NX-9004 SE 2.5GbE RJ45 PCIe Network Card1,165$29Compare
Vantrel NX-4495 Ultra 25GbE SFP28 PCIe Network Card5,106$359Compare
Quorvex NX-2608 Ultra 2.5GbE RJ45 USB Adapter1,190$29Compare
Tessarix NX-9568 XT Dual-Port 10GbE RJ45 PCIe Network Card3,381$189Compare
Strivon NX-7597 Edge 2.5GbE RJ45 PCIe Network Card870$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4048 SE 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/6937542 (accessed 2026-10-21).