Siemens 6AV6881-0AP40-0AA0 SIMATIC SD indoor card 32 GB

6AV6881-0AP40-0AA0 is a Siemens SIMATIC SD indoor card 32 GB whose documented system role is supplies removable SD storage for compatible SIMATIC systems and can be used with TIA Portal V16 or higher as stated in the Siemens catalog.

System function

Rebuilt from individual evidence

Evidence and limits

6AV6881-0AP40-0AA0 is a Siemens SIMATIC SD indoor card 32 GB.

In the documented system path, it supplies removable SD storage for compatible SIMATIC systems and can be used with TIA Portal V16 or higher as stated in the Siemens catalog.

The source evidence supports the product identity and system role; installation-specific compatibility remains an explicit unknown.

Exact reference: 6AV6881-0AP40-0AA0
Category: HMI / Display
Evidence checked: 2026-09-12

System role

This section explains what the product does and where it acts in the surrounding system.

Function: Supplies removable SD storage for compatible SIMATIC systems and can be used with TIA Portal V16 or higher as stated in the Siemens catalog.
System position: Sits within the compatible HMI or automation system's removable-storage interface.
Upstream / inputs: Compatible HMI projects or system files provide the upstream data written to the card.
Downstream / outputs: The compatible HMI or automation system reads stored project or system data from the removable card.
Limitations: Unknown: installation-specific compatibility, firmware or project configuration, replacement suitability, and current commercial availability were not established by this individual research.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

The source identifies 6AV6881-0AP40-0AA0 as SIMATIC SD indoor card 32 GB.
Confidence: high
- mall.industry.siemens.com — retrieved 2026-09-12; high confidence
Supplies removable SD storage for compatible SIMATIC systems and can be used with TIA Portal V16 or higher as stated in the Siemens catalog.
Confidence: medium
- mall.industry.siemens.com — retrieved 2026-09-12; high confidence

Inferences

Inferred system position: Sits within the compatible HMI or automation system's removable-storage interface.
Confidence: medium
Rationale: The source identifies the exact part and describes its concrete product function; the placement in this system path is an explicit inference from those facts.
- mall.industry.siemens.com — retrieved 2026-09-12; high confidence

Unknowns

Unknown: installation-specific compatibility, firmware or project configuration, replacement suitability, and current commercial availability were not established by this individual research.
Confidence: low
Missing evidence: No installation-specific controller, firmware, project, replacement, or current commercial evidence was captured.

System position diagram

A left-to-right signal path shows an operator or machine process connected through 6AV6881-0AP40-0AA0 to a host automation system. — System role inferred from the exact-reference evidence: 6AV6881-0AP40-0AA0 connects the documented upstream process to the host automation system.

View Mermaid source

flowchart LR
  upstream["Operator or machine process"] -->|documented inputs| product["6AV6881-0AP40-0AA0"]
  product -->|documented output| downstream["Host automation system"]

View diagram labels

Nodes: Operator or machine process; 6AV6881-0AP40-0AA0 SIMATIC SD indoor card 32 GB; Host automation system
Edges: documented inputs; documented output

Next action

The captured evidence supports a concrete system role for 6AV6881-0AP40-0AA0; installation-specific limits remain explicit unknowns.

Verify the complete 6AV6881-0AP40-0AA0 reference, installed system interfaces, and project configuration before replacement or commissioning.

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