Home › Manufacturers › Siemens › C79458-L439-B9

Siemens

Siemens C79458-L439-B9 SIMATIC Memory Card

Siemens C79458-L439-B9 SIMATIC Memory Card for S7-300/400.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part numberC79458-L439-B9

Type SIMATIC Memory Card

Manufacturer Siemens

Part Number C79458-L439-B9

Compatibility S7-300, S7-400 PLCs

Get a price for C79458-L439-B9

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Program storage Data storage System configuration backup High reliability Designed for Siemens S7 systems

Product description

The Siemens C79458-L439-B9 is a SIMATIC memory card designed for use with Siemens S7-300 and S7-400 programmable logic controllers. This card provides essential storage for program code, data, and system configurations, enabling reliable operation of your automation systems. It is crucial for transferring or backing up PLC programs and ensuring operational continuity.

This memory card is utilized across various industrial automation applications, particularly in manufacturing, process control, and building automation sectors where Siemens S7-300/400 systems are deployed. It is essential for maintaining the integrity and functionality of complex automation projects.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens C79458-L439-B9 memory card. We provide access to hard-to-find industrial components, helping you maintain and expand your automation infrastructure efficiently and cost-effectively.

Technical specifications

Type	SIMATIC Memory Card
Manufacturer	Siemens
Part Number	C79458-L439-B9
Compatibility	S7-300, S7-400 PLCs

Common applications

Manufacturing automation

Process control

S7-300 systems

S7-400 systems

Industrial control

Compatible systems

Siemens S7-300 Siemens S7-400

Also known as

Siemens S7 Memory Card SIMATIC SFB Card Siemens C79458 Card

Replaces / compatible with

This Siemens memory card is designed for S7-300 and S7-400 PLCs. It serves as essential storage for program and data.

Technical note

Expert tip

Always ensure the memory card is correctly inserted into the designated slot on the Siemens S7-300 or S7-400 CPU to prevent operational errors.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What Siemens PLC systems is the C79458-L439-B9 memory card compatible with?

The Siemens C79458-L439-B9 SIMATIC memory card is specifically designed for compatibility with Siemens S7-300 and S7-400 programmable logic controller platforms.