Hardware Spec Index

Vantrel NX-2421 Ti 2.5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX2421-TI · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index842 (Network Cards scale)
Category rank#3,409
Street price$19
Power2 W
Performance per dollar44.32
Released2025

Specifications

BrandVantrel
ModelVantrel NX-2421 Ti
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-9981 XT Dual-Port 25GbE SFP28 PCIe Network Card5,429$419Compare
Strivon NX-9232 XT 5GbE RJ45 PCIe Network Card3,991$239Compare
Vantrel NX-7073 Prime 10GbE SFP+ PCIe Network Card3,759$229Compare
Tessarix NX-7978 Ultra 2.5GbE RJ45 PCIe Network Card1,755$49Compare
Quorvex NX-4612 Core Dual-Port 25GbE SFP28 PCIe Network Card6,100$489Compare
Strivon NX-5582 Edge 10GbE RJ45 PCIe Network Card3,718$179Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-2421 Ti 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/17814016 (accessed 2026-10-25).