Hardware Spec Index

Quorvex NX-1923 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX1923-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index5,210 (Network Cards scale)
Category rank#13,057
Street price$329
Power8 W
Performance per dollar15.84
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-1923 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-8017 SE 5GbE RJ45 USB Adapter3,207$159Compare
Vantrel NX-9014 Ultra 2.5GbE RJ45 PCIe Network Card1,634$39Compare
Strivon NX-2459 Prime Dual-Port 10GbE SFP+ PCIe Network Card4,508$249Compare
Vantrel NX-3546 SE 2.5GbE RJ45 USB Adapter1,267$39Compare
Tessarix NX-5457 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,662$499Compare
Tessarix NX-7189 Pro 2.5GbE RJ45 USB Adapter1,874$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-1923 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/14441981 (accessed 2026-10-19).