Hardware Spec Index

Quorvex NX-4903 Ti 2.5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX4903-TI · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index1,029 (Network Cards scale)
Category rank#10,882
Street price$19
Power2 W
Performance per dollar54.16
Released2025

Specifications

BrandQuorvex
ModelQuorvex NX-4903 Ti
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
Strivon NX-8607 Edge 5GbE RJ45 PCIe Network Card2,704$99Compare
Tessarix NX-1041 XT 10GbE RJ45 PCIe Network Card3,146$139Compare
Strivon NX-7646 Edge Dual-Port 10GbE SFP+ PCIe Network Card2,687$99Compare
Quorvex NX-9581 Max Dual-Port 10GbE RJ45 PCIe Network Card3,521$169Compare
Vantrel NX-2687 SE 2.5GbE RJ45 USB Adapter3,288$159Compare
Tessarix NX-8428 Plus Dual-Port 10GbE RJ45 PCIe Network Card4,846$319Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4903 Ti 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/324488 (accessed 2026-10-18).