Hardware Spec Index

Quorvex NX-5649 XT Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX5649-XT · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index5,605 (Network Cards scale)
Category rank#5,299
Street price$439
Power8 W
Performance per dollar12.77
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-5649 XT
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-2731 Ultra 2.5GbE RJ45 PCIe Network Card1,201$29Compare
Vantrel NX-1787 Pro 10GbE SFP+ PCIe Network Card5,084$399Compare
Vantrel NX-6911 Core 2.5GbE RJ45 PCIe Network Card1,422$39Compare
Tessarix NX-3194 SE Dual-Port 25GbE SFP28 PCIe Network Card5,926$429Compare
Vantrel NX-6530 Prime 2.5GbE RJ45 USB Adapter1,343$39Compare
Strivon NX-3747 Plus 25GbE SFP28 PCIe Network Card6,100$499Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5649 XT Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4133326 (accessed 2026-10-20).