Product Description
IBM iSeries Model 9406-550-0910 1.9 GHz 3800-14000 CPW 1-4Core P20
The IBM System i 9406-550 (Model 550) is a legacy midrange server from the IBM Power Systems family, powered by a 1.9 GHz POWER5+ processor. This 19-inch rack-mounted system delivers scalable performance with up to 4 cores activated, supporting IBM i (OS/400) workloads up to 14,000 CPW. It features integrated storage and I/O, hot-swap components, and high reliability for business-critical applications. With support for virtualization via LPARs and Capacity on Demand upgrades, it remains a reliable choice for organizations maintaining classic IBM i environments.
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Key Features
- POWER5+ processor technology for efficient multi-core processing.
- Scalable core activation (1 to 4 cores) with Capacity on Demand.
- Integrated storage controller with RAID 5/6 support.
- Hot-swap disk bays and power supplies for high availability.
- Multiple PCIe slots for I/O expansion (Ethernet, Fibre Channel, etc.).
- Supports IBM i partitions (virtualized LPARs) for workload isolation.
- Proven IBM i integration for simplified management and security.
- Legacy system with strong support for IBM i 7.1 and earlier (with PTFs).
Technical Specifications
- Form Factor: 19-inch rack-mounted (EIA units).
- Processor: 1.9 GHz POWER5+ (P20 feature code).
- Cores: 1 to 4 activated cores (single processor module).
- CPW Rating: Up to 14,000 CPW (Commercial Processing Workload).
- Memory: Up to 64 GB DDR2 (8 DIMM slots; supported 4 GB, 8 GB, 16 GB modules).
- Storage: Up to 12 x 3.5-inch hot-swap SAS/SATA bays (max internal ~7.2 TB with 600 GB drives); RAID 5/6 supported.
- PCIe Slots: Multiple Gen2 PCIe slots for adapters.
- Connectivity: Integrated SAS controller; optional Ethernet (1 Gb), Fibre Channel, and other adapters.
- Power/Cooling: Redundant hot-swap power supplies and fans.
- RAID: Integrated RAID 5/6 with write cache.
- Other: Light Path diagnostics; supports LPAR virtualization.
Available Configurations
The page lists a specific configuration (refurbished/used pricing):
- IBM 9406-550 Model 550 with 1.9 GHz 4-Core Processor (P20): Includes 14,000 CPW rating, base memory/storage, and rack mount.
Additional memory, storage, and I/O adapters configured via IBM feature codes at order time. Supports core activations and Capacity on Demand upgrades.
Compatibility
- Operating Systems: IBM i (up to 7.1 with PTFs; earlier versions fully supported).
- Virtualization: Logical Partitioning (LPAR); supports multiple IBM i partitions.
- Expansion: External I/O and disk drawers (e.g., 5887 EXP24S) for additional slots/storage.
- Environments: Ideal for legacy IBM i environments, core business applications, and organizations maintaining classic AS/400 systems.
- Legacy POWER5+ system; no intermixing with incompatible newer generations.
This system comes with a 60-day warranty from Data Tech Computer.
