Hardware Spec Index

Quorvex NX-4728 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX4728-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index5,241 (Network Cards scale)
Category rank#23,377
Street price$389
Power8 W
Performance per dollar13.47
Released2024

Specifications

BrandQuorvex
ModelQuorvex NX-4728 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
Tessarix NX-4539 Ultra Dual-Port 10GbE RJ45 PCIe Network Card5,111$319Compare
Vantrel NX-5811 Max 5GbE RJ45 PCIe Network Card4,330$249Compare
Tessarix NX-9639 Prime 2.5GbE RJ45 PCIe Network Card1,793$49Compare
Strivon NX-7697 Core Dual-Port 10GbE RJ45 PCIe Network Card2,777$129Compare
Quorvex NX-7034 Pro 10GbE RJ45 PCIe Network Card4,771$269Compare
Tessarix NX-7133 SE 25GbE SFP28 PCIe Network Card4,610$299Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4728 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/9685562 (accessed 2026-10-26).