Hardware Spec Index

Vantrel NX-6963 XT 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX6963-XT · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index5,545 (Network Cards scale)
Category rank#32,510
Street price$449
Power6 W
Performance per dollar12.35
Released2019

Specifications

BrandVantrel
ModelVantrel NX-6963 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
Tessarix NX-4302 SE Dual-Port 25GbE SFP28 PCIe Network Card5,220$449Compare
Tessarix NX-9170 XT Dual-Port 25GbE SFP28 PCIe Network Card5,983$459Compare
Vantrel NX-4936 Plus 10GbE RJ45 PCIe Network Card4,066$239Compare
Tessarix NX-9799 Plus 2.5GbE RJ45 PCIe Network Card1,714$49Compare
Vantrel NX-4225 XT 2.5GbE RJ45 PCIe Network Card1,738$49Compare
Quorvex NX-1331 Pro 2.5GbE RJ45 PCIe Network Card3,181$139Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6963 XT 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/9864012 (accessed 2026-10-20).