Official NI driver readmes identify the SCXI-1500 by model name. The NI-DAQmx 7.5 readme includes it in the devices-supported-only-in-NI-DAQmx section; this is historical software evidence, not confirmation of support in later driver releases.
Before selecting this item for a system, verify the physical model label and assembly number, then establish the required hardware documentation, chassis, connections, and driver version. No channel count, measurement function, or electrical rating is asserted here.
Before purchase or integration, compare the physical unit and its documentation against the model marking, manufacturer label, complete part or assembly number, host-platform compatibility, hardware revision, and required software or driver support. This is especially important for legacy test-and-measurement hardware, where similarly named models can differ by revision, bus type, connector arrangement, supported accessories, or software generation.
This record currently has 2 supporting source references in the SOHO evidence set, including download.ni.com. Where a specification is not explicitly supported by those sources, it is intentionally left unconfirmed rather than inferred from a related model.