Hardware Spec Index

Vantrel NX-2840 Edge 5GbE RJ45 USB Adapter

Network Cards · Vantrel · SKU NX2840-EDGE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index3,668 (Network Cards scale)
Category rank#2,512
Street price$189
Power3 W
Performance per dollar19.41
Released2026

Specifications

BrandVantrel
ModelVantrel NX-2840 Edge
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
Quorvex NX-1963 Ti 5GbE RJ45 USB Adapter3,604$169Compare
Quorvex NX-4238 Pro 10GbE RJ45 PCIe Network Card5,303$359Compare
Vantrel NX-1005 Pro 2.5GbE RJ45 USB Adapter2,073$69Compare
Vantrel NX-1940 Core 2.5GbE RJ45 PCIe Network Card1,483$39Compare
Strivon NX-8739 Ti 2.5GbE RJ45 USB Adapter1,214$29Compare
Vantrel NX-9163 Pro 2.5GbE RJ45 PCIe Network Card1,796$49Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-2840 Edge 5GbE RJ45 USB Adapter”, https://vextor7.com/item/41312785 (accessed 2026-10-23).