Hardware Spec Index

Quorvex NX-2946 Plus 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX2946-PLUS · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index5,528 (Network Cards scale)
Category rank#9,771
Street price$359
Power6 W
Performance per dollar15.40
Released2020

Specifications

BrandQuorvex
ModelQuorvex NX-2946 Plus
Speed25GbE (25G)
Ports1× 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-9703 Plus 25GbE SFP28 PCIe Network Card5,510$439Compare
Strivon NX-5723 Ultra Dual-Port 10GbE SFP+ PCIe Network Card6,075$459Compare
Tessarix NX-7154 Max 2.5GbE RJ45 PCIe Network Card849$19Compare
Vantrel NX-2475 XT 10GbE RJ45 PCIe Network Card5,246$389Compare
Tessarix NX-1349 Prime 10GbE RJ45 PCIe Network Card4,368$289Compare
Vantrel NX-2950 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,736$459Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-2946 Plus 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/17538256 (accessed 2026-10-18).