5MMDDR.0256-00

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The 5MMDDR.0256-00 by B & R Automation belongs to the 5AC CNC Addon Modules series, featuring DDR SDRAM with a memory size of 256 MB. This unbuffered DIMM operates at 2.5V with a speed of 400 MHz and a CAS latency of CL3. It is RoHS compliant and supports an operating temperature range of 0 degrees C to 70 degrees C.

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Product Description:

B & R Automation developed the 5MMDDR.0256-00 memory module. This memory module belongs to the 5AC CNC Addon Modules series and can be used to run high-performance computing systems. DDR SDRAM technology is employed in this module, and it offers supporting memory of 256 MB. Featuring the 184-pin DIMM module form factor design, the module is easy to install in the compatible slots, thus supporting multi-system applications with secure and efficient connections.

This memory module operates with a frequency level of 400 MHz and an operating voltage of 2.5 V, which means that it has both high data transfer rates and energy efficiency. It has a CAS latency of CL3, enabling it to access stored data within a short period of time. Being unbuffered and non-ECC (error correction code), it is most appropriate to be used in application areas where automatic error detection and correction are unnecessary. This memory module is small in size, with a dimension of 133.35 mm x 30 mm, and can easily fit into different kinds of control systems and machines.

The 5MMDDR.0256-00 is also environmentally-friendly, considering that it conforms to RoHS compliance standard as it does not contain hazardous constituents like lead, mercury and cadmium. The range of temperatures in which the module can work is 0 to 70 degrees C, and it is, therefore, effective for environments that have moderate or slightly hot temperatures. This memory module is an affordable and convenient method of expanding memory in automation systems, which enables them to handle data with ease and proficiency. This memory module is a reliable component in general that can be used in CNC machines and other automation applications.

Buffered/registered
Unbuffered
Cas Latency
CL3
Dimensions
133.35 mm x 30 mm (typical DDR DIMM)
Ecc
Non-ECC
Form Factor
Standard DIMM (Dual Inline Memory Module)
Memory Size
256 MB
Memory Type
DDR SDRAM
Module Type
DIMM
Operating Temperature
0 degrees C to 70 degrees C
Pin Count
184-pin
Rohs Compliance
Yes
Speed
400 MHz
Voltage
2.5 V

Frequently Asked Questions about 5MMDDR.0256-00:

Q: What is the memory size of the 5MMDDR.0256-00 module?

A: The 5MMDDR.0256-00 provides a memory capacity of 256 MB.

Q: What type of memory does the 5MMDDR.0256-00 use?

A: The 5MMDDR.0256-00 uses DDR SDRAM.

Q: What is the speed of the 5MMDDR.0256-00 module?

A: The 5MMDDR.0256-00 operates at 400 MHz.

Q: Is the 5MMDDR.0256-00 an ECC or non-ECC memory module?

A: The 5MMDDR.0256-00 is a non-ECC memory module.

Q: What is the pin count for the 5MMDDR.0256-00?

A: The 5MMDDR.0256-00 has 184 pins.


Internal Product Review

  • ‘‘The 5MMDDR.0256-00 provides essential memory support for lighter automation tasks. It's 256 MB capacity and robust DDR design ensure consistent operation. It is an excellent choice for legacy systems or compact controllers requiring moderate memory bandwidth.’’

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