Hardware Spec Index

Strivon NX-3873 Plus 2.5GbE RJ45 USB Adapter

Network Cards · Strivon · SKU NX3873-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,634 (Network Cards scale)
Category rank#38,190
Street price$49
Power2 W
Performance per dollar33.35
Released2026

Specifications

BrandStrivon
ModelStrivon NX-3873 Plus
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-4751 Plus 2.5GbE RJ45 PCIe Network Card1,187$29Compare
Strivon NX-5742 Ti 5GbE RJ45 USB Adapter4,396$239Compare
Tessarix NX-3704 Edge 10GbE RJ45 PCIe Network Card4,116$239Compare
Strivon NX-6029 Edge Dual-Port 10GbE RJ45 PCIe Network Card4,140$209Compare
Vantrel NX-5962 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,644$399Compare
Tessarix NX-2911 Core 25GbE SFP28 PCIe Network Card5,814$499Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-3873 Plus 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/756169 (accessed 2026-10-19).