Hardware Spec Index

Vantrel NX-4427 Pro 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX4427-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index803 (Network Cards scale)
Category rank#29,800
Street price$19
Power2 W
Performance per dollar42.26
Released2025

Specifications

BrandVantrel
ModelVantrel NX-4427 Pro
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
Quorvex NX-6421 Core 2.5GbE RJ45 PCIe Network Card2,351$99Compare
Tessarix NX-9901 Edge Dual-Port 10GbE SFP+ PCIe Network Card4,195$259Compare
Quorvex NX-6622 Plus 2.5GbE RJ45 USB Adapter1,933$59Compare
Quorvex NX-3208 Ultra 25GbE SFP28 PCIe Network Card4,979$349Compare
Quorvex NX-7759 Edge Dual-Port 25GbE SFP28 PCIe Network Card6,100$499Compare
Quorvex NX-8912 Pro 10GbE RJ45 PCIe Network Card2,625$99Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-4427 Pro 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/4156725 (accessed 2026-10-22).