Hardware Spec Index

Strivon NX-2521 Edge 2.5GbE RJ45 USB Adapter

Network Cards · Strivon · SKU NX2521-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,145 (Network Cards scale)
Category rank#33,768
Street price$29
Power2 W
Performance per dollar39.48
Released2022

Specifications

BrandStrivon
ModelStrivon NX-2521 Edge
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-3818 Prime 25GbE SFP28 PCIe Network Card4,422$229Compare
Tessarix NX-1229 Core 2.5GbE RJ45 USB Adapter1,084$29Compare
Strivon NX-3714 Edge 25GbE SFP28 PCIe Network Card6,100$499Compare
Strivon NX-8478 SE Dual-Port 25GbE SFP28 PCIe Network Card5,129$369Compare
Quorvex NX-9564 Pro 2.5GbE RJ45 PCIe Network Card2,385$99Compare
Strivon NX-2722 Core 25GbE SFP28 PCIe Network Card5,671$429Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-2521 Edge 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/10105830 (accessed 2026-10-19).