Hardware Spec Index

Quorvex NX-4303 Pro 10GbE SFP+ PCIe Network Card

Network Cards · Quorvex · SKU NX4303-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index3,824 (Network Cards scale)
Category rank#36,933
Street price$229
Power6 W
Performance per dollar16.70
Released2025

Specifications

BrandQuorvex
ModelQuorvex NX-4303 Pro
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-R)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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
Tessarix NX-2098 SE 2.5GbE RJ45 PCIe Network Card1,274$29Compare
Vantrel NX-7425 Edge 10GbE RJ45 PCIe Network Card4,351$259Compare
Vantrel NX-2165 XT 10GbE SFP+ PCIe Network Card2,812$109Compare
Tessarix NX-3162 XT Dual-Port 10GbE RJ45 PCIe Network Card3,827$199Compare
Vantrel NX-6529 Core Dual-Port 10GbE RJ45 PCIe Network Card3,764$189Compare
Quorvex NX-9729 Ti 25GbE SFP28 PCIe Network Card4,650$339Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4303 Pro 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/87639193 (accessed 2026-10-24).