Product Description
IBM AHSG 19.2TB FlashCore Module
The IBM AHSG is a 19.2 TB FlashCore Module 4 for IBM FlashSystem 9500 control enclosures.
Product Description
The IBM AHSG (feature code AHSG) is a 19.2 TB usable FlashCore Module 4 (FCM4). It uses the NVMe interface in a 2.5-inch form factor and includes hardware-accelerated inline compression and always-on AES-256 encryption. It is designed for IBM FlashSystem 9500 control enclosures. Related 19.2 TB FCM4 feature codes are ADSG for FlashSystem 7300 and AGSG for FlashSystem 5200 and 5300. IBM rates this 19.2 TB FCM4 at approximately 57.6 TB effective capacity at a 3:1 compression ratio. Actual effective capacity varies by workload.
Features
- 19.2 TB usable capacity
- FlashCore Module 4 (FCM4) technology
- NVMe interface (PCIe Gen4)
- Hardware-accelerated inline compression
- Always-on AES-256 encryption
- Computational storage assists for ransomware detection (with FCM4 arrays on supported code levels)
- Hot-swap capable in supported control enclosures
- Enterprise-class reliability for 24x7 operation
Technical Specifications
- Feature Code: AHSG
- Usable Capacity: 19.2 TB
- Effective Capacity: ~57.6 TB (at 3:1 compression)
- Interface: NVMe (PCIe Gen4)
- Form Factor: 2.5-inch
- Type: FlashCore Module 4 (FCM4)
- Encryption: Hardware AES-256
- Part Number: 03NK830 (example)
- FRU: 03LG010 (example)
Compatibility
The IBM AHSG 19.2TB FlashCore Module is compatible with:
- Systems: IBM FlashSystem 9500 control enclosures (4666-AH8, 4666-UH8, 4983-AH8) that support FCM4
- Software: IBM Storage Virtualize on the supported enclosure
- Drive Bays: Front-accessible NVMe drive bays in the control enclosure
- Limitations: Must match FCM generation within an array for full feature support. Confirm software level and array configuration requirements
Warranty
This product comes with a 60-day warranty covering parts and functionality.
