Hardware Spec Index

Strivon NX-9581 Core Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Strivon · SKU NX9581-CORE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index3,630 (Network Cards scale)
Category rank#333
Street price$199
Power13 W
Performance per dollar18.24
Released2023

Specifications

BrandStrivon
ModelStrivon NX-9581 Core
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
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-5603 Core 10GbE RJ45 PCIe Network Card4,457$329Compare
Strivon NX-2805 SE 2.5GbE RJ45 USB Adapter1,361$29Compare
Strivon NX-6887 Max Dual-Port 10GbE SFP+ PCIe Network Card4,741$299Compare
Strivon NX-2871 Ultra Dual-Port 10GbE SFP+ PCIe Network Card4,779$319Compare
Quorvex NX-6606 XT 10GbE RJ45 PCIe Network Card4,882$309Compare
Strivon NX-5947 Prime 10GbE SFP+ PCIe Network Card6,100$429Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-9581 Core Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/6969702 (accessed 2026-10-18).