The National Instruments PCIe-6537 is a PCI Express high-speed digital I/O card with 32 data channels and a sample clock up to 50 MHz.
Request current pricing and lead time for this model. Our team will confirm the exact equipment configuration and condition.
Key product information and technical features.
The PCIe-6537 belongs to NI's high-speed digital I/O family for computer-based systems. NI-DAQmx 8.5 introduced support for this model.
This record identifies the original PCIe-6537, not the PCIe-6537B. NI's shared specifications distinguish these versions, including revision-dependent timing.
Verified product specifications.
| Data channels | 32 channels |
|---|---|
| Maximum sample clock | 50 MHz |
| Onboard clock range | 48 Hz to 50 MHz |
| Onboard FIFO | 2048 samples |
| Maximum power consumption | 6.1 W |
Confirm condition, included accessories and revision before ordering.
Confirmed per unit.
Device / accessories confirmed in quote.
Exact revision confirmed when relevant.
Review system components and compatibility requirements.
Manufacturer
Host interface
Digital I/O device
Explicitly listed among supported devices in NI-DAQmx 8.5.
Manuals, software and technical resources for this model.
Review shipping, warranty and return terms before ordering.
Choose pricing, rental or repair for this exact model.
Product-specific answers based on available technical information.
No. NI identifies the PCIe-6537 as a 50 MHz high-speed digital I/O device.
NI-DAQmx 8.5 introduced support. This historical reference does not establish compatibility with every later driver or operating system.