Hardware Spec Index

Quorvex NX-9503 Plus 2.5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX9503-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index784 (Network Cards scale)
Category rank#16,911
Street price$19
Power2 W
Performance per dollar41.26
Released2023

Specifications

BrandQuorvex
ModelQuorvex NX-9503 Plus
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-5356 Plus 5GbE RJ45 PCIe Network Card2,101$79Compare
Strivon NX-7284 Pro Dual-Port 25GbE SFP28 PCIe Network Card5,766$439Compare
Quorvex NX-3634 XT 2.5GbE RJ45 PCIe Network Card920$29Compare
Vantrel NX-7952 Plus Dual-Port 10GbE SFP+ PCIe Network Card4,608$299Compare
Strivon NX-6085 Ti 25GbE SFP28 PCIe Network Card5,416$359Compare
Quorvex NX-7080 Core 2.5GbE RJ45 PCIe Network Card1,236$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-9503 Plus 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/10131377 (accessed 2026-10-22).