Product Description
The IBM 9009 ESNJ 283GB 15K RPM SAS SFF-3 4k Block Cached Disk Drive (Part Number: 01LU575) is a high-performance 2.5-inch disk drive designed for IBM Power Systems running IBM i. With a 6 Gbps SAS interface, 283GB capacity formatted with 4224-byte sectors, and CCIN 5B41, it features a 256MB DRAM cache for enhanced performance compared to non-cached drives. The drive uses a Gen-3 carrier tray for SFF-3 SAS bays in system units but is incompatible with EXP24S Gen2 drawers due to carrier differences. It delivers reliable, high-speed storage for virtualization and data-intensive applications, with error correction for robust performance. The ESNJ is optimized for Power9 servers like 9009-41A, supporting demanding workloads like ERP and databases. This disk drive offers a cost-effective solution for upgrading system units, enhancing scalability and reliability in challenging environments, ensuring efficiency and data integrity.
Key Features
- 283GB disk with 15K RPM for high-speed storage.
- 256MB DRAM cache enhances performance for IBM i.
- 6 Gbps SAS interface with 4224-byte sectors.
- Gen-3 SFF-3 carrier tray for Power9 compatibility.
- CCIN 5B41 ensures robust data integrity.
- 60-day warranty, technical support, cost-effective.
Technical Specifications
| Part Number | 01LU575 |
| Feature Code | ESNJ |
| CCIN | 5B41 |
| Interface | 6 Gbps SAS |
| Capacity | 283GB (4224-byte sectors) |
| Form Factor | 2.5-inch SFF-3 |
| Speed | 15K RPM |
| Cache | 256MB DRAM |
| Bays | SFF-3 SAS |
Compatibility
The IBM 9009 ESNJ 283GB 15K RPM SAS SFF-3 4k Disk Drive (01LU575) is compatible with IBM Power Systems running IBM i, providing high-performance storage for system units. It supports SFF-3 SAS bays in Power9 servers, such as 9009-22A, 9009-41A, 9009-42A, 9119-MME, and 9040-MR9, but is incompatible with EXP24S Gen2 drawers due to carrier differences. The drive, with CCIN 5B41, uses 4224-byte sectors for IBM i and requires compatible SAS controllers (e.g., EJ0L, EJ14) for connectivity. It cannot be mixed in arrays with drives of different sector sizes. The ESNJ optimizes system performance, supporting virtualization and critical data-intensive applications like ERP and databases:
- Power9: 9009-22A, 9009-41A, 9009-42A, 9119-MME, 9040-MR9.
- Supports IBM i with 4224-byte sectors.
- Requires EJ0L or EJ14 SAS controllers with SFF-3 bays.
Note: Incompatible with EXP24S Gen2 drawers; requires matching sector sizes.
