Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
781033-33
NI 781033-33, 1066 MHz, 4 GB, 6 MB, 4 USB Ports, PXIe-8108 Dual-Core Processor PXI Embedded Controller
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 781033-33 PXIe-8108 Embedded Controller
The National Instruments 781033-33 (PXIe-8108) is a high-performance, 4-slot 3U PXI Express embedded controller powered by an Intel Core 2 Duo T9400 processor. Operating at 2.53 GHz with a 1066 MHz front-side bus and 6 MB of shared L2 cache, its dual-core architecture enables true multi-tasking and parallel execution for compute-intensive data acquisition, real-time testing, and signal processing. The module utilizes dual-channel 800 MHz DDR2 SDRAM, shipping standard with 1 GB installed and expandable up to 4 GB via a single SO-DIMM slot. System storage is provided by an 80 GB 5400 RPM SATA hard drive engineered for continuous 24/7 operation.
The controller features comprehensive front-panel I/O, including a Gigabit Ethernet (10/100/1000Base-TX) port, four Hi-Speed USB 2.0 ports, an integrated Micro-D GPIB (IEEE 488) instrument control interface, an RS-232 serial port, and a parallel port. An SMB front-panel connector provides watchdog timer functionality and hardware trigger synchronization across the PXI backplane bus. The module draws system power across multiple rails (+3.3V at 2.25 A typical, +5V at 1.25 A typical, and +12V up to 2.80 A maximum).
Measuring 8.1 cm × 13.0 cm × 21.6 cm and weighing 0.983 kg (2.17 lb), the 781033-33 is shipped standard with Windows Vista Business pre-installed. Designed for high operational durability, it functions reliably across an ambient temperature range of 5°C to 50°C (10% to 95% non-condensing relative humidity) and withstands operational shock up to 30 g peak (11 ms pulse) and 0.3 grms random vibration. Its balance of high processing bandwidth and diverse peripheral I/O makes it an ideal central processing unit for PXI Express and CompactPCI Express measurement systems.
| Model | 781033-33 |
|---|---|
| Model Name | PXIe-8108 |
| Part Type | 2.53 GHz Dual-Core Processor PXI Embedded Controller |
| Hard Drive | 80 GB SATA (5400 rpm) |
| Front-Side Bus | 1066 MHz |
| Dual-Channel 800 MHz DDR2 RAM | 4 GB |
| L2 Cache | 6 MB |
| Ethernet | Included |
| Hi-Speed USB Ports | 4 |
| Watchdog/trigger SMB | Included |
Associated part numbers for 781033-33:
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