Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
790661-01
NI 790661-01, PXIe, 16 GB/s, 2.6 GHz, PXIe-8862 8-Core Processor PXI Controller
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ 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 790661-01 PXIe-8862 2.6 GHz 8-Core PXI Express Embedded Controller
The National Instruments 790661-01 (PXIe-8862) is a high-performance 3U PXI Express embedded controller designed for computationally intensive automated test, measurement, and hardware-in-the-loop (HIL) simulation applications. Powered by an 11th Gen Intel Core i7-11850HE 8-core processor operating at a 2.6 GHz base clock with 24 MB of Intel Smart Cache, the module delivers exceptional multi-threaded processing power. Supported by high-speed PCIe Gen 3 system bus technology, the controller achieves maximum system throughput up to 16 GB/s across backplane trigger and data channels. System memory is pre-configured with 16 GB of dual-channel DDR4-3200 SODIMM RAM (2 × 8 GB), expandable up to 32 GB (2 × 16 GB), while primary storage is provided by a high-speed, removable 960 GB U.2 NVMe solid-state drive (SSD) running under a pre-installed Windows 11 operating system.
Front-panel connectivity features a robust suite of peripheral and networking interfaces, including two DisplayPort 1.4 connectors for multi-monitor display outputs, two SuperSpeed USB 3.0 Type-A ports, and a front-accessible SMB connector for direct PXI trigger bus input/output synchronization. Advanced Ethernet functionality is driven by dual Intel i225 controllers supporting 10/100/1000/2500Base-T (2.5 GbE) speeds with integrated IEEE 1588 Precision Time Protocol (PTP) hardware timing for low-latency network synchronization.
Mechanically designed as a 4-slot 3U PXI Express module (requiring one system slot plus three expansion slots), the assembly weighs approximately 906 g (2.00 lb) with the removable SSD installed. System power is drawn directly from the chassis backplane across standard voltage rails, consuming 0.7 A typical (1.7 A maximum) at +3.3 V, 1.2 A typical (3.0 A maximum) at +5 V, 7.7 A typical (8.5 A maximum) at +12 V, and 0.4 A typical (0.9 A maximum) on the +5 V auxiliary standby line. Engineered for harsh industrial rack environments, the unit features an operating temperature range of 0 °C to 55 °C, 10% to 90% non-condensing relative humidity tolerance, 30 g peak operating shock resistance (11 ms half-sine), and 0.3 grms operational random vibration immunity.
| Model | 790661-01 |
|---|---|
| Model Name | PXIe-8862 |
| Part Type | PXIe, 2.6 GHz, 8-Core Processor PXI Controller |
| Processor Core | Intel Core i7 |
| Maximum Controller Bandwidth | 16 GB/s |
| Optional GPIB | No |
| Controller OS | Windows 11 |
| Number of Cores | 8 |
| Hard Drive Memory Size | 960 GB |
| HDD Removable | Yes |
Associated part numbers for 790661-01:
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