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- In Stock: 58
- Manufacturer: Dell
- Model or Part: 400-ATJU
- 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
Dell part number 400-ATJU is a high-capacity 2TB SAS hard drive designed for enterprise storage arrays and servers. With a 2.5-inch form factor and a 7200 RPM spindle speed, this drive delivers reliable performance for demanding workloads while fitting into space-constrained environments.
Key Features
- 2TB native capacity provides ample space for databases, virtualization and backup repositories
- Serial Attached SCSI (SAS) interface supports 12Gb/s data transfer rates for fast read/write operations
- 7200 RPM spindle speed balances performance and power efficiency
- 7.2K RPM rated for consistent throughput in mixed-read/write environments
- Advanced error correction and data integrity technologies protect critical information
- Hot-swap ready for minimal downtime during maintenance or upgrades
Technical Specifications
- Model / Part Number: 400-ATJU
- Form Factor: 2.5-inch (7 mm height)
- Capacity: 2TB (2000 GB) usable
- Interface: SAS 12Gb/s (3.0Gb/s backward compatible)
- Rotational Speed: 7200 RPM (7.2K)
- Average Latency: 4.2 ms
- Cache Memory: 128 MB DDR3
- Mean Time Between Failures (MTBF): 1,200,000 hours
- Power Consumption: 6.0 W (typical) / 4.5 W (idle)
- Operating Temperature: 0 to 55 degrees Celsius
- Shock Resistance: 350 G (non-operating) / 75 G (operating)
Typical Applications
- Enterprise data center storage arrays
- Virtualization hosts and hyper-converged infrastructure
- High-performance database servers
- Backup and archival systems
- Content delivery and media streaming platforms
- Business continuity and disaster recovery solutions
This Dell 2TB SAS 7.2K 2.5-Inch 12Gb/s drive combines robust capacity with fast data access, making it an ideal choice for organizations that demand reliability, scalability and efficient use of rack space.