Hardware Spec Index

Vantrel NX-6805 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX6805-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index5,463 (Network Cards scale)
Category rank#10,366
Street price$379
Power8 W
Performance per dollar14.41
Released2022

Specifications

BrandVantrel
ModelVantrel NX-6805 Ultra
Speed25GbE (25G)
Ports2× 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
Vantrel NX-6140 Plus 10GbE RJ45 PCIe Network Card4,976$319Compare
Vantrel NX-2411 Pro Dual-Port 25GbE SFP28 PCIe Network Card4,593$289Compare
Quorvex NX-7443 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,030$369Compare
Tessarix NX-5897 Core 2.5GbE RJ45 USB Adapter2,122$59Compare
Strivon NX-9282 SE 2.5GbE RJ45 PCIe Network Card2,415$89Compare
Vantrel NX-9407 Max Dual-Port 25GbE SFP28 PCIe Network Card5,054$289Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6805 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/8206989 (accessed 2026-10-20).