Hardware Spec Index

Quorvex NX-9964 Core 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX9964-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index5,975 (Network Cards scale)
Category rank#31,098
Street price$499
Power6 W
Performance per dollar11.97
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-9964 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
Quorvex NX-4052 Pro Dual-Port 25GbE SFP28 PCIe Network Card4,175$279Compare
Vantrel NX-3829 Ultra 10GbE RJ45 PCIe Network Card4,686$279Compare
Quorvex NX-9587 Plus 5GbE RJ45 PCIe Network Card2,819$109Compare
Tessarix NX-4737 Max 2.5GbE RJ45 PCIe Network Card951$19Compare
Vantrel NX-1698 Core 10GbE SFP+ PCIe Network Card2,430$99Compare
Quorvex NX-6879 Edge 10GbE RJ45 PCIe Network Card4,625$299Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-9964 Core 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/33337461 (accessed 2026-10-20).