Hardware Spec Index

Quorvex NX-8991 Plus Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Quorvex · SKU NX8991-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index5,614 (Network Cards scale)
Category rank#47,388
Street price$499
Power8 W
Performance per dollar11.25
Released2020

Specifications

BrandQuorvex
ModelQuorvex NX-8991 Plus
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
Strivon NX-7801 Max Dual-Port 10GbE RJ45 PCIe Network Card4,506$239Compare
Tessarix NX-2238 SE 2.5GbE RJ45 PCIe Network Card1,532$39Compare
Tessarix NX-9210 Core Dual-Port 10GbE RJ45 PCIe Network Card4,325$299Compare
Quorvex NX-2303 SE 2.5GbE RJ45 PCIe Network Card1,913$59Compare
Tessarix NX-8741 Edge 10GbE RJ45 Thunderbolt Adapter4,756$329Compare
Tessarix NX-9234 Edge 2.5GbE RJ45 PCIe Network Card1,259$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-8991 Plus Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4423880 (accessed 2026-10-23).