Hardware Spec Index

Vantrel NX-8259 Pro 5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX8259-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,911 (Network Cards scale)
Category rank#14,810
Street price$49
Power2 W
Performance per dollar39.00
Released2026

Specifications

BrandVantrel
ModelVantrel NX-8259 Pro
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 2 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-2193 Edge 2.5GbE RJ45 USB Adapter3,179$159Compare
Tessarix NX-1758 Max 2.5GbE RJ45 PCIe Network Card1,251$29Compare
Vantrel NX-8320 Prime 5GbE RJ45 PCIe Network Card1,705$49Compare
Vantrel NX-8989 Prime Dual-Port 10GbE RJ45 PCIe Network Card3,432$159Compare
Quorvex NX-8188 Pro 10GbE RJ45 PCIe Network Card5,839$499Compare
Quorvex NX-4693 Core 5GbE RJ45 USB Adapter2,453$89Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-8259 Pro 5GbE RJ45 USB Adapter”, https://vextor7.com/item/714213 (accessed 2026-10-20).