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- In Stock: 38
- Manufacturer: Dell
- Model or Part: T7F78-EQL
- Condition: Refurbished
- Weight: 3.00
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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 Dell T7F78-EQL 2TB 7.2K SAS 3.5-Inch 6Gb/s EP+ Drive (model St2000NM0023 / 9ZM275-157) delivers enterprise-class performance and reliability for mission-critical storage environments. Engineered for high-density servers and storage arrays, this 2TB SAS hard drive combines fast 7200 RPM spindle speed with advanced error-correction technology to ensure data integrity and consistent throughput.
Key Features
- 2 TB native capacity - ample space for databases, virtualization, and backup workloads
- 7.2 K RPM spindle speed - high rotational speed for rapid data access
- 6 Gb/s SAS interface - reliable, high-speed connectivity with full duplex operation
- Enterprise-grade EP+ (Enterprise Performance Plus) firmware - optimized for demanding I/O patterns
- Advanced Power Management - reduces energy consumption while maintaining performance
- Hot-swap compatible - easy replacement or scaling without system downtime
- Built-in SMART monitoring - proactive health reporting and predictive failure analysis
Technical Specifications
- Form Factor: 3.5-inch (102 mm x 146 mm x 26.1 mm)
- Interface: SAS 6Gb/s (12.0 Gb/s full duplex)
- Capacity: 2 TB (2000 GB) nominal
- Rotational Speed: 7200 RPM
- Cache: 128 MB DDR3
- Average Latency: 4.2 ms
- Mean Time Between Failures (MTBF): 2,000,000 hours
- Operating Temperature: 0 °C to 60 °C (32 °F to 140 °F)
- Power Consumption: 7.5 W (typical active)
- Supported RAID Levels: 0, 1, 5, 6, 10, 50, 60
Typical Applications
- Enterprise servers requiring high-performance storage for transaction processing
- Virtualization platforms hosting multiple VMs with intensive I/O demands
- Database servers (SQL, Oracle, NoSQL) that benefit from low latency and high throughput
- Backup and archival solutions that need reliable, high-capacity drives
- High-density storage arrays and SAN/NAS deployments
- Big data analytics and content delivery networks (CDN) where rapid data retrieval is critical
Choose the Dell T7F78-EQL 2TB SAS EP+ drive to boost your infrastructure's performance, ensure data protection, and simplify maintenance with its hot-swap capability. This drive is the ideal balance of capacity, speed, and reliability for modern enterprise workloads.