Hardware Spec Index

Quorvex NX-3043 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX3043-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index4,516 (Network Cards scale)
Category rank#28,912
Street price$319
Power8 W
Performance per dollar14.16
Released2024

Specifications

BrandQuorvex
ModelQuorvex NX-3043 Ultra
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-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
Vantrel NX-4804 Core 2.5GbE RJ45 PCIe Network Card3,074$129Compare
Tessarix NX-4093 Max Dual-Port 10GbE SFP+ PCIe Network Card2,931$149Compare
Quorvex NX-3579 XT 2.5GbE RJ45 PCIe Network Card959$19Compare
Quorvex NX-3231 Pro 2.5GbE RJ45 USB Adapter1,454$39Compare
Quorvex NX-7056 Prime 5GbE RJ45 PCIe Network Card3,171$169Compare
Quorvex NX-4307 Ti 2.5GbE RJ45 PCIe Network Card1,597$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-3043 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/378558 (accessed 2026-10-19).