PCI Express
PCI Express, the next-generation PC I/O bus, is shipping as a standard option on new PCs. An evolution of the PCI bus, PCI Express maintains software compatibility with PCI but offers 250 MB/s bandwidth per direction per lane. You can group multiple lanes with typical lane widths of x1 (pronounced “by one”), x4, x8, and x16. And, unlike PCI, which shares bandwidth with all devices on the bus, each PCI Express device receives dedicated bandwidth.
Featured Items
Introducing NI X Series Data Acquisition Devices
Learn how new X Series DAQ devices for PCI Express and PXI Express incorporate enhancements from signal to software
Compare pricing and specsNew PCI Express NI R Series Multifunction RIO
R Series devices feature intelligent Virtex-5 FPGAs for custom I/O timing and triggering
Compare pricing and specsDigital I/O with NI LabVIEW
Learn how to use the built-in counters and digital I/O on USB data acquisition devices.
View the 4-minute demoProduct Results (44 Devices/Modules)
| Digital I/O Channels: | 32 |
| Digital I/O Clock Rate: | 50 MHz |
| Logic Levels: | 2.5 V, 3.3 V |
| Digital I/O Data Rate: | 50 Mbits/s |
| Digital I/O Channels: | 32 |
| Digital I/O Clock Rate: | 25 MHz |
| Logic Levels: | 2.5 V, 3.3 V |
| Digital I/O Data Rate: | 25 Mbits/s |
| Digital I/O Channels: | 32 |
| Digital I/O Clock Rate: | 10 MHz |
| Logic Levels: | 2.5 V, 3.3 V |
| Digital I/O Data Rate: | 10 Mbits/s |
NI PCIe-8431/2 (RS485/422)
High-Performance, 2-Port RS485/422 Interface for PCI Express
Features | Specifications | Data Sheet
$ 359
| Ports: | 2 · RS-485 |
| Devices/Port: | 31 |
NI PCIe-8430/2 (RS232)
High-Performance, 2-Port RS232 Interface for PCI Express
Features | Specifications | Data Sheet
$ 308
| Ports: | 2 · RS-232 |
| Devices/Port: | 31 |
NI PCIe-8433/2 (Industrial RS485/RS422)
High-Performance, Isolated Serial Interface for PCI Express
Features | Specifications | Data Sheet
$ 462
| Ports: | 2 · RS-485 |
| Transfer Rate: | 3 Mbits/s |
| Devices/Port: | 31 |
NI PCIe-8432/2 (Industrial RS232)
High-Performance, Isolated Serial Interface for PCI Express
Features | Specifications | Data Sheet
$ 411
| Ports: | 2 · RS-232 |
| Transfer Rate: | 1 Mbits/s |
| Devices/Port: | 31 |
NI PCIe-1473R
Camera Link Frame Grabber With FPGA Image Processing
Features | Specifications | Data Sheet
$ 2,999
| Camera Interface: | Camera Link |
NI PCIe-1433
High-Performance Camera Link Frame Grabber
Features | Specifications | Data Sheet
$ 1,999
| Camera Interface: | Camera Link |
| Camera Interface: | IEEE 1394 |
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