Hardware Spec Index

Vantrel NX-8420 XT 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX8420-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index5,957 (Network Cards scale)
Category rank#46,423
Street price$499
Power6 W
Performance per dollar11.94
Released2026

Specifications

BrandVantrel
ModelVantrel NX-8420 XT
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
Vantrel NX-1454 Pro 2.5GbE RJ45 USB Adapter2,080$69Compare
Vantrel NX-1275 Plus 5GbE RJ45 PCIe Network Card4,142$279Compare
Quorvex NX-9587 Plus 5GbE RJ45 PCIe Network Card1,920$59Compare
Quorvex NX-3915 XT Dual-Port 10GbE RJ45 PCIe Network Card5,222$439Compare
Tessarix NX-7160 Core 5GbE RJ45 PCIe Network Card3,169$129Compare
Quorvex NX-2022 Core 5GbE RJ45 USB Adapter3,917$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-8420 XT 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/10765663 (accessed 2026-10-20).