Hardware Spec Index

Strivon NX-9557 SE 2.5GbE RJ45 USB Adapter

Network Cards · Strivon · SKU NX9557-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index3,136 (Network Cards scale)
Category rank#14,787
Street price$149
Power3 W
Performance per dollar21.05
Released2019

Specifications

BrandStrivon
ModelStrivon NX-9557 SE
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
Strivon NX-9691 Plus 2.5GbE RJ45 PCIe Network Card3,194$149Compare
Tessarix NX-3156 Edge 10GbE RJ45 PCIe Network Card4,683$349Compare
Quorvex NX-4254 Pro Dual-Port 10GbE RJ45 PCIe Network Card3,245$169Compare
Tessarix NX-1009 Ti 2.5GbE RJ45 USB Adapter1,022$29Compare
Quorvex NX-6802 XT 25GbE SFP28 PCIe Network Card4,782$339Compare
Strivon NX-2872 Core 5GbE RJ45 PCIe Network Card3,141$139Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-9557 SE 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/3759730 (accessed 2026-10-20).