Hardware Spec Index

Quorvex NX-9981 XT Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Quorvex · SKU NX9981-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index5,930 (Network Cards scale)
Category rank#17,586
Street price$499
Power8 W
Performance per dollar11.88
Released2023

Specifications

BrandQuorvex
ModelQuorvex NX-9981 XT
Speed10GbE (10G)
Ports2× SFP+
Host interfacePCIe 3.0 x8
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-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-7389 Plus Dual-Port 10GbE RJ45 PCIe Network Card4,428$309Compare
Tessarix NX-9432 SE 10GbE RJ45 Thunderbolt Adapter4,319$259Compare
Tessarix NX-6646 Core 2.5GbE RJ45 PCIe Network Card1,238$29Compare
Vantrel NX-2499 XT 5GbE RJ45 PCIe Network Card2,634$99Compare
Quorvex NX-4850 Prime Dual-Port 10GbE RJ45 PCIe Network Card2,783$99Compare
Quorvex NX-7972 Pro 25GbE SFP28 PCIe Network Card4,727$349Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-9981 XT Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/30032701 (accessed 2026-10-19).