Hardware Spec Index

Quorvex NX-6251 Plus 5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX6251-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index4,325 (Network Cards scale)
Category rank#39,564
Street price$269
Power3 W
Performance per dollar16.08
Released2025

Specifications

BrandQuorvex
ModelQuorvex NX-6251 Plus
Speed5GbE (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
Strivon NX-3708 Ti 2.5GbE RJ45 USB Adapter1,303$29Compare
Tessarix NX-6747 Plus Dual-Port 10GbE SFP+ PCIe Network Card3,385$159Compare
Tessarix NX-2160 Edge 2.5GbE RJ45 PCIe Network Card1,423$29Compare
Strivon NX-5531 Ti 2.5GbE RJ45 USB Adapter1,634$49Compare
Vantrel NX-7944 XT 2.5GbE RJ45 PCIe Network Card1,637$49Compare
Strivon NX-8753 XT Dual-Port 25GbE SFP28 PCIe Network Card4,504$269Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-6251 Plus 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/4190958 (accessed 2026-10-21).