Product Description
IBM AHCB 64GB to 128GB Cache Upgrade for Storwize V7000
Increase system cache capacity with the IBM AHCB cache upgrade, providing an additional 64GB of cache (32GB per node canister) to raise the total from 64GB to 128GB. This optional feature includes two 32GB cache modules and is designed for compatible IBM Storwize V7000 enclosures, delivering improved performance especially beneficial for Real-time Compression workloads and overall storage efficiency.
Key Features
- Adds 64GB total cache (32GB per node canister) for doubled system capacity.
- Includes two 32GB cache modules for dual-node canister upgrade.
- Enhances performance in cache-intensive operations and data reduction tasks.
- Supports better throughput and reduced latency in demanding enterprise environments.
Specifications
| Specification | Details |
|---|---|
| Upgrade Type | 64GB to 128GB Cache Upgrade |
| Cache Added | 64GB total (32GB per node canister) |
| Modules Included | 2 x 32GB cache modules |
| Feature Code | AHCB |
| Part Number | Not listed (use feature code AHCB for reference; equivalents include 00NC509) |
| Technology | Memory cache upgrade for node canisters |
This upgrade includes a 60-day warranty for reliable performance.
Compatibility
The upgrade is compatible with select IBM Storwize V7000 models, particularly Gen2 configurations such as:
- 2076-524 Control Enclosure (Gen2 model)
- 2076-124 Control Enclosure (24-bay, where applicable for Gen2 upgrades)
- 2076-224 Expansion Enclosure (24-bay)
- 2076-324 Control Enclosure
It is suited for Storwize V7000 systems with Real-time Compression enabled (requires optional license) and provides performance benefits in environments focused on data reduction, virtualization, and high-efficiency storage. Note: Primarily targeted for Model 524/Gen2; may require specific firmware levels or prerequisites for installation.
The IBM AHCB cache upgrade offers a straightforward way to double system cache, optimizing Storwize V7000 for better handling of compressed data and intensive I/O workloads in compatible setups.
