Here’s a breakdown of the Siemens 6AV2105-4DD05-0AE0:

• Product Name: SIMATIC WinCC RT Professional V15.1
• Power Pack: Upgrades from WinCC V7.0..V7.4 RT/RC 512 PowerTags to WinCC Runtime Professional 512 PowerTags V15.1
• Software Compatibility: Works with TIA Portal, version V15.1
• License Type: Single license, includes software and documentation on DVD
• Languages Supported: German, English, French, Spanish, Italian
• Product Lifecycle: Phase-out started since October 1, 2021
• Origin: Germany
• Compliance: RoHS directive compliant
• Packaging: Set (2x DVD + 1x USB)
• Weight: 0.252 kg
• Supported OS: Windows 7 Professional/Enterprise/Ultimate SP1 (64-bit), Windows 10 Professional/Enterprise (64-bit), Server 2008 R2+SP1 (64-bit), Server 2012 R2, Server 2016 (64-bit)