IBM RAID cards for Power8 systems deliver reliable, high-performance storage control with advanced RAID levels and caching for enhanced data protection and availability. These PCIe-based SAS RAID adapters are designed specifically for IBM Power8 servers, supporting RAID 0, 5, 6, 10, and tiered configurations (5T2, 6T2, 10T2) for high-availability mirroring and enterprise workloads.
Featuring options with integrated write cache (for improved write performance), hot-swap support, and compatibility with internal/external SAS/SATA drives (HDD and SSD), these adapters enable robust storage expansion and system-level redundancy. They integrate seamlessly with Power8 servers running AIX, IBM i, or Linux, and support high-availability (HA) dual-controller setups in compatible configurations.
Common models include PCIe3 x8 SAS RAID adapters (e.g., FC EJ1G/EL67 CCIN 57DC for cached RAID) and quad-port variants (e.g., FC EJ0J/EL59 CCIN 57B4), offering 6 Gb/s SAS performance optimized for Power8's PCIe Gen3 slots. These cards are ideal for mission-critical databases, virtualization, ERP systems, and analytics environments requiring maximum data integrity and uptime.
IBM Power8 RAID cards are backed by a 60-day warranty, ensuring quality and dependable performance.
| Attribute | Specification |
|---|---|
| Interface | PCIe Gen3 x8 |
| SAS Ports | Typically 4–8 internal/external ports (model-dependent) |
| RAID Levels Supported | 0, 5, 6, 10, 5T2, 6T2, 10T2, mirroring |
| Cache | Optional write cache (e.g., 512 MB–2 GB on cached models) |
| Data Transfer Rate | 6 Gb/s SAS (per port) |
| Supported Systems | IBM Power8 servers (e.g., S812, S822, S824, E850, E870, E880) – check specific feature codes |
| Operating Systems | AIX (6.1+ / 7.1+), IBM i (7.1+), Linux (RHEL 6+/7+, SLES 11+/12+) |
| Form Factor | PCIe low-profile or full-height adapter |
| Warranty | 60 days |
IBM RAID cards are compatible with IBM Power8 servers and operating systems:
Requires compatible PCIe slots, system firmware, and appropriate cabling/backplanes.