Hardware Spec Index

Quorvex NX-1973 Prime Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX1973-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index5,584 (Network Cards scale)
Category rank#6,149
Street price$379
Power8 W
Performance per dollar14.73
Released2020

Specifications

BrandQuorvex
ModelQuorvex NX-1973 Prime
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-4728 Plus 2.5GbE RJ45 PCIe Network Card1,656$49Compare
Quorvex NX-2845 Plus 2.5GbE RJ45 USB Adapter3,258$149Compare
Quorvex NX-8984 Ultra 5GbE RJ45 PCIe Network Card2,326$69Compare
Tessarix NX-9529 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,470$419Compare
Vantrel NX-2248 Pro 25GbE SFP28 PCIe Network Card5,039$409Compare
Strivon NX-5534 Pro 5GbE RJ45 USB Adapter1,850$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-1973 Prime Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/60002976 (accessed 2026-10-19).