Hardware Spec Index

Strivon NX-5681 Pro 2.5GbE RJ45 PCIe Network Card

Network Cards · Strivon · SKU NX5681-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,194 (Network Cards scale)
Category rank#21,522
Street price$29
Power2 W
Performance per dollar41.17
Released2025

Specifications

BrandStrivon
ModelStrivon NX-5681 Pro
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Vantrel NX-8740 SE 2.5GbE RJ45 USB Adapter2,322$89Compare
Strivon NX-7796 Pro Dual-Port 25GbE SFP28 PCIe Network Card4,362$309Compare
Strivon NX-5446 Ti 10GbE SFP+ PCIe Network Card4,476$259Compare
Strivon NX-2998 Prime 2.5GbE RJ45 PCIe Network Card841$19Compare
Strivon NX-1889 Ultra 25GbE SFP28 PCIe Network Card5,781$469Compare
Tessarix NX-8266 Ultra 10GbE SFP+ PCIe Network Card4,481$279Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-5681 Pro 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/17837335 (accessed 2026-10-25).