Hardware Spec Index

Vantrel NX-5645 XT 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX5645-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index842 (Network Cards scale)
Category rank#8,965
Street price$19
Power2 W
Performance per dollar44.32
Released2020

Specifications

BrandVantrel
ModelVantrel NX-5645 XT
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
Vantrel NX-6925 Max 10GbE SFP+ PCIe Network Card3,645$189Compare
Tessarix NX-7004 Pro 2.5GbE RJ45 PCIe Network Card1,657$49Compare
Strivon NX-4358 Ti 10GbE RJ45 PCIe Network Card4,714$299Compare
Quorvex NX-3826 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,704$429Compare
Quorvex NX-7338 Edge 2.5GbE RJ45 USB Adapter1,464$39Compare
Strivon NX-1783 Core 2.5GbE RJ45 PCIe Network Card1,334$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5645 XT 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/21245213 (accessed 2026-10-24).