RM-4339 NATIONAL INSTRUMENTS Rack Mount Connectivity

Review NATIONAL INSTRUMENTS Rack Mount Connectivity For

The National RM-4339 rack mount kit is designed specifically for use with the PXIe-4339 156858C-01L chassis from National Instruments. This kit provides a robust and flexible solution for mounting and connecting various PXI modules, making it an essential addition to any PXI-based measurement and automation system.

The RM-4339 kit comes with a total of 16 slots, allowing for the installation of multiple PXI modules. Each slot features a rugged design with a steel front panel and a removable keyed backplane. This design not only provides excellent shielding and EMI protection but also ensures easy installation and removal of modules.

The rear of the RM-4339 chassis houses a variety of connectivity options. There are 14 slots for PXI Express modules, each with a dedicated 16x connector providing high-speed data transfer. Additionally, there are two slots for PXI modules requiring low-speed connections, which are served by 8-position Mini-Fit connectors.

This rack mount kit also includes a power supply unit (PSU), which provides a stable and reliable power source for all connected PXI modules. The PSU features an external fan for efficient cooling, ensuring optimal performance even under heavy load.

The RM-4339 kit is designed for easy integration into existing systems. It can be mounted in standard 19-inch racks using the included mounting hardware. The front and rear panels of the chassis are tool-less, allowing for quick access to modules and connectors.

In summary, the National RM-4339 rack mount kit is a versatile and reliable solution for mounting and connecting PXI modules in a 19-inch rack. Its robust design, extensive connectivity options, and easy installation make it an indispensable component for any PXI-based measurement and automation system.

The RM-4339 rack mount kit for the PXIe-4339 156858C-01L is an optional accessory designed to provide a more robust and professional installation of the PXIe-4339 chassis in a rack-mounted environment. Here are some potential pros and cons of purchasing this kit:

1. Professional Installation: The RM-4339 kit allows for a more professional installation of the PXIe-4339 chassis in a rack-mounted environment. This can be important for applications where a neat and organized installation is required, or where the equipment will be on display.

2. Space Saving: Rack-mounting allows for a more space-efficient installation of multiple PXIe systems, as they can be mounted side by side in a standard 19-inch rack.

3. Cooling: The RM-4339 kit includes fans for active cooling of the PXIe-4339 chassis, which can help to prolong the life of the system and improve performance by keeping components cool.

1. Cost: The RM-4339 kit is an additional cost on top of the price of the PXIe-4339 chassis itself. This may be a consideration for those on a tight budget.

2. Complexity: Installing the PXIe-4339 in a rack-mounted environment with the RM-4339 kit may be more complex than a standard benchtop installation. This may require additional time and resources for installation and configuration.

The decision to purchase the RM-4339 rack mount kit for the PXIe-4339 156858C-01L ultimately depends on the specific requirements of your application. If a professional installation in a rack-mounted environment is important, or if you require active cooling for your system, then the RM-4339 kit may be a worthwhile investment. However, if you are working on a tight budget or do not require a rack-mounted installation, then the additional cost and complexity of the RM-4339 kit may not be justified.

If a rack-mounted installation is required for your application and you have the budget for it, then the RM-4339 rack mount kit for the PXIe-4339 156858C-01L is a recommended accessory. It provides a professional installation, space savings, and active cooling for the system. However, if a rack-mounted installation is not required, or if the additional cost and complexity are not justified, then it may be better to consider other options for installing the PXIe-4339 chassis.

Details:

Normal wear and scratches on top. Stock code: c3458. Note: if applicable, licensing information for this unit is not available. Condition: used.

No ac adapter. Cosmetic condition a excellent, functional key functions working, data status dsr data sanitized/factory reset, r2 applicability c controlled.

specifications vpxisyst:

• brand: National Instruments
• mpn: Rm-4339
• part type: Instrument Rack Mount

seller vpxisyst:

• city: billerica, massachusetts
• rating: 99.7%
• # reviews: 2000

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• type: fixed
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general vpxisyst:

• category: Business & Industrial > Test, Measurement Inspection > Systems > Pxi Vxi Mainframes Chassis

offer vpxisyst:

• sold #: 10
• best offers: true
• in stock #: 2
• started: january 15, 2026
• options: ship-to-home
• prices: $171.00–$1200.00
• item condition:
  • Used
  • For parts or not working
• availability: in stock

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