Hardware Spec Index

Vantrel NX-9670 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX9670-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index4,679 (Network Cards scale)
Category rank#45,384
Street price$309
Power6 W
Performance per dollar15.14
Released2025

Specifications

BrandVantrel
ModelVantrel NX-9670 Ultra
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-1271 Core 10GbE SFP+ PCIe Network Card4,637$379Compare
Quorvex NX-6722 Plus 2.5GbE RJ45 PCIe Network Card1,411$39Compare
Quorvex NX-9895 Core 25GbE SFP28 PCIe Network Card4,628$289Compare
Strivon NX-2945 Plus 5GbE RJ45 USB Adapter3,643$189Compare
Tessarix NX-1414 Core 5GbE RJ45 PCIe Network Card2,374$79Compare
Quorvex NX-6461 Ti 5GbE RJ45 USB Adapter3,819$219Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9670 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/774122 (accessed 2026-10-20).