Hardware Spec Index

Vantrel NX-5681 SE 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX5681-SE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,839 (Network Cards scale)
Category rank#37,346
Street price$59
Power2 W
Performance per dollar31.17
Released2024

Specifications

BrandVantrel
ModelVantrel NX-5681 SE
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
Quorvex NX-6434 Ti 25GbE SFP28 PCIe Network Card5,826$479Compare
Quorvex NX-1675 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,513$369Compare
Vantrel NX-4988 Pro 2.5GbE RJ45 USB Adapter1,455$39Compare
Strivon NX-7484 Pro 5GbE RJ45 PCIe Network Card1,782$59Compare
Tessarix NX-6039 Plus 2.5GbE RJ45 PCIe Network Card1,996$49Compare
Quorvex NX-9394 Core 2.5GbE RJ45 PCIe Network Card1,360$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5681 SE 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/9855855 (accessed 2026-10-24).