Hardware Spec Index

Quorvex NX-6956 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX6956-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index5,194 (Network Cards scale)
Category rank#49,333
Street price$369
Power8 W
Performance per dollar14.08
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-6956 Ultra
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-3946 Core Dual-Port 10GbE SFP+ PCIe Network Card4,258$239Compare
Vantrel NX-3634 Edge Dual-Port 10GbE RJ45 PCIe Network Card4,429$259Compare
Quorvex NX-7948 Plus 2.5GbE RJ45 PCIe Network Card2,145$69Compare
Strivon NX-9123 Core 2.5GbE RJ45 USB Adapter1,093$29Compare
Vantrel NX-9272 Plus 2.5GbE RJ45 PCIe Network Card2,269$89Compare
Strivon NX-8568 Plus Dual-Port 10GbE RJ45 PCIe Network Card2,966$129Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-6956 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/14535969 (accessed 2026-10-23).