Hardware Spec Index

Vantrel NX-9151 Ultra 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX9151-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index983 (Network Cards scale)
Category rank#10,341
Street price$29
Power2 W
Performance per dollar33.90
Released2024

Specifications

BrandVantrel
ModelVantrel NX-9151 Ultra
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (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-7519 XT 2.5GbE RJ45 PCIe Network Card2,218$69Compare
Tessarix NX-3766 Plus 10GbE SFP+ PCIe Network Card4,869$269Compare
Quorvex NX-8638 XT 5GbE RJ45 USB Adapter3,307$149Compare
Quorvex NX-5080 Prime 5GbE RJ45 PCIe Network Card2,599$89Compare
Vantrel NX-8741 Core 25GbE SFP28 PCIe Network Card5,737$409Compare
Quorvex NX-2750 SE 10GbE SFP+ PCIe Network Card3,939$249Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9151 Ultra 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/4985293 (accessed 2026-10-19).