Hardware Spec Index

Vantrel NX-6581 XT 10GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX6581-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index3,654 (Network Cards scale)
Category rank#9,858
Street price$199
Power9 W
Performance per dollar18.36
Released2020

Specifications

BrandVantrel
ModelVantrel NX-6581 XT
Speed10GbE (10G)
Ports1× RJ45
Host interfacePCIe 3.0 x4
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
Quorvex NX-7657 Core 2.5GbE RJ45 PCIe Network Card2,782$119Compare
Vantrel NX-9042 Pro 10GbE RJ45 PCIe Network Card2,642$99Compare
Vantrel NX-6622 Edge 25GbE SFP28 PCIe Network Card5,879$469Compare
Tessarix NX-5267 Plus 2.5GbE RJ45 USB Adapter1,238$29Compare
Vantrel NX-4701 XT 2.5GbE RJ45 PCIe Network Card1,384$29Compare
Strivon NX-7074 Plus 2.5GbE RJ45 PCIe Network Card2,965$139Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6581 XT 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/28020676 (accessed 2026-10-24).