Hardware Spec Index

Quorvex NX-9581 Ti 2.5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX9581-TI · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index3,032 (Network Cards scale)
Category rank#3,806
Street price$139
Power3 W
Performance per dollar21.81
Released2026

Specifications

BrandQuorvex
ModelQuorvex NX-9581 Ti
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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
Tessarix NX-6859 SE 10GbE SFP+ PCIe Network Card3,824$199Compare
Tessarix NX-7343 Prime Dual-Port 10GbE RJ45 PCIe Network Card2,514$119Compare
Strivon NX-8526 Edge 25GbE SFP28 PCIe Network Card4,796$359Compare
Strivon NX-9694 SE 2.5GbE RJ45 PCIe Network Card1,052$29Compare
Strivon NX-7667 XT 5GbE RJ45 PCIe Network Card2,928$119Compare
Vantrel NX-9612 Prime 5GbE RJ45 PCIe Network Card3,356$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-9581 Ti 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/383385 (accessed 2026-10-21).