Hardware Spec Index

Strivon NX-3857 Prime 5GbE RJ45 USB Adapter

Network Cards · Strivon · SKU NX3857-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index4,263 (Network Cards scale)
Category rank#4,207
Street price$219
Power3 W
Performance per dollar19.47
Released2025

Specifications

BrandStrivon
ModelStrivon NX-3857 Prime
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
Strivon NX-6553 Plus Dual-Port 10GbE SFP+ PCIe Network Card3,375$159Compare
Tessarix NX-2062 Prime 2.5GbE RJ45 PCIe Network Card867$29Compare
Vantrel NX-8384 Ti 5GbE RJ45 PCIe Network Card3,894$219Compare
Tessarix NX-9357 Ultra 5GbE RJ45 PCIe Network Card4,103$229Compare
Tessarix NX-2124 Ti 5GbE RJ45 PCIe Network Card4,493$279Compare
Vantrel NX-6415 Max 10GbE RJ45 PCIe Network Card3,958$199Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-3857 Prime 5GbE RJ45 USB Adapter”, https://vextor7.com/item/21756164 (accessed 2026-10-25).