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- In Stock: 27
- Manufacturer: IBM
- Model or Part: 42D0549
- Condition: Refurbished
- Weight: 3.00lb
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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 42D0549 is a high-capacity 1TB 7.2K NL SAS hard drive designed for 3.5 inch enterprise storage bays. Built for reliability and consistent performance, this drive delivers fast data access and robust error handling in demanding server and storage environments. Its native 7.2K RPM speed balances power consumption with throughput, making it an ideal choice for data centers, virtualization platforms, and backup solutions.
Key Features
- 1TB raw capacity for ample data storage
- 7.2K RPM spindle speed for steady performance
- Serial Attached SCSI (SAS) interface for high reliability and dual-port connectivity
- Non-volatile cache (NL) to protect data during power loss
- 3.5 inch form factor compatible with standard rack mounts
- Advanced error detection and correction (ECC) for data integrity
- Low acoustic emissions suitable for noise-sensitive environments
Technical Specifications
- Model / Part Number: 42D0549
- Capacity: 1TB (1000 GB)
- Form Factor: 3.5 inch
- Interface: SAS 6Gb/s (SATA compatibility not supported)
- Rotational Speed: 7200 RPM
- Cache: 64 MB non-volatile (NL)
- Average Seek Time: 9.0 ms
- Maximum Transfer Rate: 600 MB/s (SAS 6Gb/s)
- Power Consumption (Typical): 8.5 watts
- Operating Temperature Range: 0 deg to 55 deg C
- Shock Resistance: 350 G (non-operating) / 150 G (operating)
Typical Applications
- Enterprise servers requiring high storage density
- Virtualization hosts that benefit from reliable SAS connectivity
- Backup and archival systems where data integrity is critical
- Database platforms that need consistent read/write performance
- High-performance computing clusters with demanding I/O workloads
- Network attached storage (NAS) and storage area network (SAN) deployments
Choose the IBM 42D0549 1TB 7.2K NL SAS drive to enhance your storage infrastructure with dependable capacity, proven IBM engineering, and the performance needed for modern data-intensive applications.