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- In Stock: 50
- Manufacturer: IBM
- Model or Part: 81Y9691
- Condition: Refurbished
- Weight: 2.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The IBM System X 1TB 7.2K SAS 2.5 inch hard drive (part number 81Y9691) delivers high capacity and reliable performance for demanding enterprise environments. Designed for dense server and storage arrays, this drive combines a robust 7200 RPM spindle speed with the efficiency of Serial Attached SCSI to provide fast data access while maintaining low power consumption.
Key Features
- 1 terabyte (TB) native capacity for large data sets and virtualization workloads
- 7.2K revolutions per minute spindle speed for consistent throughput
- SAS interface with 6 Gbps bandwidth ensures high reliability and compatibility with IBM servers
- 2.5 inch form factor maximizes rack density in blade and rackmount configurations
- Advanced error correction and data integrity features reduce the risk of data loss
- Optimized for hot swap operation, allowing maintenance without system downtime
Technical Specifications
- Model / Part Number: 81Y9691
- Capacity: 1 TB (1000 GB)
- Form Factor: 2.5 inch (57 mm) height 9.5 mm
- Interface: Serial Attached SCSI (SAS) 6 Gbps
- Spindle Speed: 7200 RPM
- Average Latency: approx 4.2 ms
- Cache Memory: 64 MB DDR3
- MTBF: 1,000,000 hours
- Operating Temperature: 5 to 55 degrees C (41 to 131 degrees F)
- Power Consumption: typical 6 watts active, 2.5 watts idle
Typical Applications
- Enterprise server storage for database and transaction processing
- Virtual desktop infrastructure (VDI) where fast boot times are critical
- High performance computing clusters that require reliable, high capacity drives
- Backup and archival solutions in data centers with limited rack space
- Network attached storage (NAS) systems demanding consistent I/O rates
This IBM System X drive offers the perfect balance of speed, capacity, and reliability for any organization looking to enhance its storage infrastructure while preserving valuable rack real estate.