Hardware Spec Index

Vantrel NX-6840 Edge 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX6840-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index4,530 (Network Cards scale)
Category rank#28,180
Street price$299
Power6 W
Performance per dollar15.15
Released2022

Specifications

BrandVantrel
ModelVantrel NX-6840 Edge
Speed25GbE (25G)
Ports1× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-R)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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-6784 Core 2.5GbE RJ45 USB Adapter1,606$39Compare
Tessarix NX-9035 Pro 2.5GbE RJ45 USB Adapter1,034$19Compare
Strivon NX-1116 Max 5GbE RJ45 PCIe Network Card3,008$129Compare
Quorvex NX-7764 Pro 2.5GbE RJ45 PCIe Network Card2,745$119Compare
Quorvex NX-7796 Ti 5GbE RJ45 PCIe Network Card2,240$79Compare
Quorvex NX-9926 Core 10GbE SFP+ PCIe Network Card4,320$249Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6840 Edge 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/95546651 (accessed 2026-10-21).