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July 2025
PXI-7951
PXI-7951, Virtex-5 LX30 FPGA, PXI FPGA Module for FlexRIO
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXI-7951 PXI FPGA Module for FlexRIO
The PXI-7951 (Part Number: 780560-01) FPGA Module for FlexRIO with FPGA Virtex 5 LX30 offers adaptable and customized I/O for LabVIEW FPGA. It incorporates 132 I/O lines from a single terminal, configurable as 66 differential sets. The user can join the PXI-7951 with the FlexRIO connector modules that offer elite, simple, and computerized I/O. Together, the two modules make a reconfigurable instrument that can be programmed with LabVIEW FPGA software.
The PXI-7951 FlexRIO FPGA Modules incorporate Xilinx Virtex-5 SXT FPGA with up to 512 MB of built-in DRAM, which can achieve data transfer capacities up to 3.2 GB/s. Notwithstanding the universally useful reconfigurable logic, the SXT FPGAs are enhanced for fast digital signal processing (DSP), with up to 640 DSP portions for single-cycle multiplication and filtering capacities. PXI Express NI FlexRIO FPGA modules additionally include the NI-particular application's STC-3 integrated circuit (ASIC) to give an improved, high-transmission capacity PCI Express communication x4 connection to the backplane of the PXI Express chassis. This ASIC decreases the FPGA resources expected to implement host communications and empowers the new information transfer technology in the unique point-to-point transmission feature.
With NI point-to-point information transmission technology, the user can consistently exchange information to and from the NI FlexRIO FPX modules of PXI Express at speeds over 800 MB/s with minimum latency. The elite information switches in the NI PXI Express chassis offer high-transmission capacity communication and routing information starting with one module straightforwardly then onto the next (without exchanging information through the host controller).
PXI-7951 Mature Status has been announced by National Instruments, but the module will still be available for purchase and repairs by Apex Waves.
| Model | PXI-7951 |
|---|---|
| Part Number | 780560-01 |
| Manufacturer | National Instruments |
| Type | PXI FPGA Module for FlexRIO |
| FPGA | Virtex-5 LX30 |
| FPGA Slices | 4,800 |
| Block RAM | 1,152 kbit |
| Dimensions | 7.4 x 5.1 in. |
| Weight | 6.7 oz. |
| PXI-7951 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PXI-7951:
National Instruments PXI-7951 Frequently Asked Questions
Question: How many DSP slices does the PXI-7951 have?
Answer: The PXI-7951 has 32 DSP slices.
Question: What is the dynamic ram (DRAM) size on the NI PXI-7951?
Answer: The DRAM size on the NI PXI-7951 is 0 MB.
Question: What type of I/O connector is on the PXI-7951?
Answer: There is a high-density card edge I/O connector on the PXI-7951.
Question: Can the NI PXI-7951 be used without a FlexRIO Adapter Module?
Answer: Yes, the NI PXI-7951 can be used without a FlexRIO Adapter Module for peer-to-peer streaming or coprocessing.
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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