Hardware Spec Index

Quorvex NX-4956 XT 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX4956-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index5,051 (Network Cards scale)
Category rank#24,567
Street price$369
Power6 W
Performance per dollar13.69
Released2023

Specifications

BrandQuorvex
ModelQuorvex NX-4956 XT
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
Quorvex NX-5627 XT Dual-Port 25GbE SFP28 PCIe Network Card5,655$369Compare
Vantrel NX-5616 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,358$399Compare
Quorvex NX-6431 Prime 2.5GbE RJ45 PCIe Network Card1,615$39Compare
Quorvex NX-4412 SE Dual-Port 10GbE RJ45 PCIe Network Card3,679$189Compare
Strivon NX-2964 Edge 2.5GbE RJ45 USB Adapter3,474$169Compare
Vantrel NX-7801 SE 10GbE RJ45 PCIe Network Card5,387$359Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4956 XT 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/5192145 (accessed 2026-10-19).