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6ES5373-1AA81 | SIEMENS Memory module

SIMATIC S5, Memory module 373 CMOS-EPROM, 128 KB

By SIEMENS

References:

SIEMENS : 6ES5373-1AA81

SKU : kh012G593_BFR

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35.28€ Tax Excl.


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Condition: Description
New New - Item never used, unopened, sold in the original packaging
Like New Like New - Item in excellent condition, without signs of wear, in its original packaging or refurbished, small defects possible that do not affect the operation
Refurbished Refurbished - Item repaired, inspected and cleaned by the seller or by a third party not necessarily approved by the manufacturer and in excellent working condition
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About the category

PLC memory card

API memory cards play a crucial role in today's digital world, especially for businesses and developers working with complex hardware and software. Understanding their diverse applications and integration is essential to optimizing the functionality and effectiveness of many technology systems.

What is an API Memory Card?

Basic definition

An API memory card is an electronic storage device intended to save and access digital data. These *APIs* enable a standardized interface to communicate between different software and hardware modules, thus facilitating increased flexibility and compatibility.

Essential Features

Unique features of API memory cards include a wide range of storage capacities, from a few megabytes to several terabytes. They also offer varied read and write speeds, allowing performance to be optimized according to specific user needs.

What are the applications of API memory cards?

Use in PC(s)

In the context of PC(s), API memory cards can store critical data such as operating system, software applications, and user files. Their ability to provide rapid access to data improves the overall performance of PCs, ensuring smooth and responsive operation of applications.

Industrial systems and Siemens

The integration of PLC memory cards into industrial environments is common, particularly in automated control systems such as those provided by Siemens. These cards are used to store system configurations, Programmable Logic Controller (PLC) programs, and critical operational data. For example, they enable safe backup and efficient recovery in the event of a system failure.

Physical dimensions and capacity


Length and width

The physical size of an API memory card can vary, but are generally defined by international dimensional standards (dim.). Typical length and width directly influence their compatibility with various devices. Compact varieties like microSDs often measure 15mm x 11mm while other models can be larger.

Storage capacity and memory types

API memory cards come with a wide range of capacities that dictate the volume of data that can be stored on them, from a few gigabytes up to several terabytes. In terms of memory type, we find SSD (Solid State Disk) memories for ultra-fast reads/writes, and eMMC (embedded MMC) memories suitable for mobile or embedded applications.

Optimizing Performance with API Memory Maps


Choice of specifications according to needs

To get the most out of an API memory card, it is imperative to select technical specifications that match your specific requirements. For example, if your application requires rapid transfer of large files, a card with high read/write speed would be appropriate. You must also take into account the compatibility of the dimensions with your device.

Controllers and management algorithms

The controllers present in API memory cards play a vital role in managing read and write operations. These components use *sophisticated algorithms* to balance the load and prevent premature wear of memory cells, ensuring extended life and consistent optimal performance.

Comparison with other storage solutions


Traditional memory cards

Unlike traditional memory cards, API memory cards offer advanced interfaces allowing for more flexible integration and expanded functionality. Although traditional memory cards are sufficient for basic operations, APIs add an extra layer of flexibility much needed in more complex environments.

Hard drives and SSDs

Hard drives and SSDs are other storage options. Hard drives generally offer more capacity at lower costs, but the performance and durability are not comparable to API memory cards. SSDs, on the other hand, offer comparable speeds, but may lack the portability and ease of integration that APIs provide. Choosing between these options strongly depends on the contexts of use and hardware/system constraints.

kheoos offers numerous memory cards for PLCs on its kheoosMarket site.

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