Hardware Spec Index

Quorvex NX-3964 Core 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX3964-CORE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index5,282 (Network Cards scale)
Category rank#8,930
Street price$419
Power6 W
Performance per dollar12.61
Released2026

Specifications

BrandQuorvex
ModelQuorvex NX-3964 Core
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
Vantrel NX-7359 XT 10GbE RJ45 PCIe Network Card4,022$259Compare
Vantrel NX-5503 Edge 2.5GbE RJ45 USB Adapter2,289$79Compare
Quorvex NX-6892 Edge 5GbE RJ45 USB Adapter2,355$69Compare
Tessarix NX-5745 Prime 2.5GbE RJ45 PCIe Network Card1,681$49Compare
Tessarix NX-9628 Max Dual-Port 25GbE SFP28 PCIe Network Card5,118$329Compare
Vantrel NX-2404 SE 5GbE RJ45 PCIe Network Card3,167$129Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-3964 Core 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/90141689 (accessed 2026-10-24).