Hardware Spec Index

Vantrel NX-7966 SE Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX7966-SE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index4,540 (Network Cards scale)
Category rank#23,027
Street price$269
Power8 W
Performance per dollar16.88
Released2019

Specifications

BrandVantrel
ModelVantrel NX-7966 SE
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
Quorvex NX-5712 Max 10GbE RJ45 PCIe Network Card4,807$359Compare
Quorvex NX-8383 Max Dual-Port 25GbE SFP28 PCIe Network Card6,000$479Compare
Strivon NX-1331 Ultra 2.5GbE RJ45 USB Adapter1,279$29Compare
Quorvex NX-2181 Ti 10GbE SFP+ PCIe Network Card5,867$499Compare
Vantrel NX-9992 Plus 2.5GbE RJ45 USB Adapter1,293$29Compare
Quorvex NX-4470 Ti 25GbE SFP28 PCIe Network Card5,253$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-7966 SE Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/2376332 (accessed 2026-10-26).