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SIEMENS SIMATIC S7 6ES7954-8LP02-0AA0 2 GB Flash Memory Card | Original New

SIEMENS SIMATIC S7 6ES7954-8LP02-0AA0 2 GB Flash Memory Card | Original New

SIEMENS · SIMATIC S7

6ES7954-8LP02-0AA0

2 GB 3.3 V Flash-EPROM memory card for S7-1x00 CPUs

CAPACITY 2 GB	MEMORY Flash-EPROM
ENDURANCE 60,000 cycles minimum	SIZE 24 × 32 × 2.1 mm
LEAD TIME In stock	WARRANTY 1 year

Email Inquiry [email protected]

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Appurtenance:

siemens simatic s7 6es7954 8lp02 0aa0 2 gb flash memory card original new-1

Overview
Technical Data
Inquiry
Applications
Construction
Installation
Selection
FAQ
Recommend Models
Recommended Products

PRODUCT OVERVIEW

SIMATIC S7 Memory Card

2 GB removable Flash-EPROM memory for S7-1x00 CPUs

The SIEMENS 6ES7954-8LP02-0AA0 is a 3.3 V, 2 GB Flash-EPROM memory card intended for SIMATIC S7-1x00 CPUs. Siemens specifies at least 60,000 write/delete operations and a compact 24 × 32 × 2.1 mm format.

CPU memory expansion
Provides removable nonvolatile flash memory for compatible SIMATIC S7-1x00 CPU applications.

Defined storage capacity
The official article is identified as a 2 GB Flash-EPROM memory card, not a lower-capacity variant.

Documented service life
Siemens states a minimum of 60,000 write/delete operations and retention conditions tied to the write-cycle count.

Technical Data

OFFICIAL PRODUCT DATA

Technical Data

Verified for the complete article number shown below

Complete model	6ES7954-8LP02-0AA0
Product family	SIMATIC S7 memory cards
Product type	Removable memory card
Compatible CPU family	SIMATIC S7-1x00 CPUs
Memory technology	Flash-EPROM
Memory capacity	2 Gbyte
Supply design	3.3 V Flash
Write/delete operations	Minimum 60,000
Data retention	10 years below 6,000 cycles; 1 year above 54,000 cycles
Dimensions (W × H × D)	24 × 32 × 2.1 mm
Weight	Approx. 3 g
Lifecycle status	Spare part

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Applications

PROGRAM AND DATA STORAGE

Applications

Removable nonvolatile storage for compatible SIMATIC S7 CPUs

CPU project storage
Use the card as removable flash memory for compatible SIMATIC S7-1x00 CPU programs and data.

Commissioning media
Supports controlled transfer and retention of automation-project data according to the applicable CPU documentation.

Service replacement
The removable format permits article-specific replacement when the CPU and project require this memory-card type.

Long-term retention
Retention depends on accumulated write/delete operations, so service history matters when assessing used stock.

Construction

MEMORY CARD DESIGN

Construction

Compact 3.3 V Flash-EPROM storage medium

Storage medium	Flash-EPROM with an official capacity of 2 Gbyte.
Electrical design	3.3 V memory-card design for the specified S7-1x00 CPU family.
Overall width	24 mm
Overall height	32 mm
Overall depth	2.1 mm
Approximate weight	3 g
Write endurance	At least 60,000 write/delete operations.
Article status	Listed by Siemens as a spare part.

Installation

HANDLING AND USE

Installation

Checks for correct CPU and memory-card use

Verify the complete article
Confirm 6ES7954-8LP02-0AA0 on the label, quotation, and current product photographs.

Check CPU compatibility
Use the memory card only with a CPU and firmware configuration documented for this exact 2 GB article.

Follow CPU instructions
Insert, remove, format, or replace the card only as described in the relevant Siemens CPU manual.

Control write activity
Repeated erase/write cycles affect the documented retention period; preserve the card history where possible.

Protect the storage medium
Keep the contacts and card body clean, dry, and free from mechanical damage during handling and storage.

Selection

ARTICLE-NUMBER CHECK

Selection

Confirm capacity, electrical design, and CPU compatibility

Confirm the full order code
The quotation, label, and supplied item should all show 6ES7954-8LP02-0AA0.

Verify the 2 GB capacity
Do not treat lower-capacity cards as equivalent when the project requires the documented 2 Gbyte article.

Check the CPU platform
Confirm that the target S7-1x00 CPU supports this card and the intended project workflow.

Review write-cycle history
For used stock, request evidence of condition because data retention depends on prior write/delete activity.

Assess successor use separately
A newer memory-card article should be accepted only after compatibility with the CPU, firmware, and project is verified.

FAQ

BUYER AND ENGINEER CHECKLIST

FAQ

Six model-specific questions for supplier and product verification

Q1 · How can a buyer verify the exact memory card being quoted?

Match 6ES7954-8LP02-0AA0 on the quotation, card label, packaging, and current photographs. The item should be identified as a 2 GB, 3.3 V Flash-EPROM SIMATIC S7 memory card.

Q2 · What evidence helps distinguish new stock from a used or refurbished card?

Request time-stamped images of both sides, the label, connector area, packaging, and seal condition. A supplier should also disclose whether the card has been programmed, erased, or tested and provide evidence for any claim.

Q3 · How can procurement assess supplier competence for this article?

A qualified supplier should correctly state the 2 Gbyte capacity, 24 × 32 × 2.1 mm dimensions, approximate 3 g weight, 3.3 V design, and documented minimum 60,000 write/delete operations.

Q4 · Which engineering checks are required before purchase?

Confirm the exact S7-1x00 CPU, firmware, project size, card capacity, and approved service procedure. The memory-card article must be supported by the target CPU configuration.

Q5 · What should be requested before payment?

Ask for current label photographs, both card faces, contacts, packaging, quantity, and any available traceability. Independently verify the supplier identity and payment beneficiary.

Q6 · Can another SIMATIC memory-card suffix replace this article?

Not automatically. Capacity, voltage design, CPU support, and lifecycle status can differ between article numbers. Approve a substitute only after the exact CPU and project requirements are checked.

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