Dell 1.20 TB 2.5" Internal SAS Hard Drive — 10,000 RPM Performance (12Gb/s SAS)

Upgrade your Dell servers and storage arrays with this high-capacity 1.20 TB 2.5-inch internal hard drive, engineered for enterprise workloads. Built to deliver rapid data access and robust reliability, this 10,000 RPM SAS drive combines a dense, scalable storage footprint with an enterprise-grade interface designed to handle demanding databases, virtualization platforms, and high-availability data services. The 12Gb/s SAS interface provides superior throughput and lower latency, helping your RAID arrays, backplanes, and hot-swappable bays achieve higher sustained transfer rates and better queue depth under real-world workloads. Whether you’re expanding storage for a growing data center, accelerating backup pipelines, or optimizing a mission-critical application stack, this Dell drive is crafted to meet the rigorous requirements of modern IT environments while maintaining compatibility with Dell hardware ecosystems.

• High-capacity storage for data-intensive workloads: Perfect for databases, virtual machines, analytics, backups, and archival storage, delivering ample headroom for growth without trade-offs in performance.
• 10,000 RPM speed for fast disk access: Reduced seek times and improved IOPS support speed-sensitive applications, delivering quicker boot times, faster backups, and snappier data retrieval for demanding workloads.
• SAS interface with 12Gb/s data paths: Higher sustained transfer rates and deeper queue depths compared with standard SATA drives, enabling smoother operation in enterprise RAID configurations and dense storage arrays.
• 2.5-inch enterprise form factor: Designed for modern Dell servers, storage enclosures, and backplanes with hot-swappable drive bays, enabling easier maintenance and reduced downtime.
• Reliability and compatibility for data centers: Enterprise-grade engineering and validation for Dell hardware ecosystems ensure predictable performance, rugged operation, and long service life in 24/7 environments.

Technical Details of Dell 1.20 TB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS)

• Capacity: 1.2 TB
• Form Factor: 2.5-inch internal drive
• Interface: SAS 12Gb/s
• Spindle Speed: 10,000 RPM
• Cache: Enterprise-class cache (specifications may vary by model)
• Workload profile: Optimized for enterprise workloads and data-center use
• Compatibility: Dell servers and storage backplanes that support 2.5" SAS drives
• Reliability features: Designed for continuous operation with robust protection against vibration and shock in server environments

how to install Dell 1.20 TB Hard Drive

• Prepare the system: Power down the server or storage array and unplug from power; discharge static electricity by touching a grounded metal surface.
• Verify compatibility: Confirm that your Dell server or storage enclosure supports a 2.5-inch SAS drive and that the drive bay or hot-swap tray is ready for installation.
• Remove the existing drive or open the drive bay: If replacing a drive, safely remove it from its carrier or backplane; if adding, open an available bay per the enclosure instructions.
• Insert the new drive: Slide the Dell 1.20 TB SAS drive into the drive tray or caddy, align the connectors with the backplane, and ensure proper seating.
• Secure and reseat: Secure the drive in its tray or carrier, then reinsert the tray into the backplane or hot-swap slot until it locks in place.
• Power up and initialize: Reconnect power, boot the system, and use the BIOS/RAID controller or management software to recognize, initialize, format, or add the drive to an array as needed.

Frequently asked questions

• Q: What capacity does this drive offer, and is it suitable for large-scale databases?
  A: The drive provides 1.2 TB of storage capacity and is optimized for enterprise workloads, including databases, virtualization, and heavy I/O tasks. Its 10,000 RPM speed and SAS interface help sustain throughput for demanding data access patterns.
• Q: What interface does it use and what are the benefits for Dell servers?
  A: It uses a SAS 12Gb/s interface, which delivers higher data transfer rates and deeper queue depths compared with SATA drives, improving performance in RAID arrays and backplanes commonly found in Dell hardware ecosystems.
• Q: Is the drive compatible with hot-swappable configurations?
  A: Yes, the 2.5-inch form factor and SAS backplane design make this drive suitable for hot-swappable bays in compatible Dell servers and storage enclosures, enabling maintenance without powering down the system.
• Q: What kind of reliability and warranty can I expect?
  A: Enterprise-grade drives are built for continuous operation in data centers and typically come with a robust warranty aligned with Dell enterprise storage products. Check the exact warranty terms with your Dell representative or reseller for your configuration.
• Q: How should I choose between 7200 RPM and 10,000 RPM drives for my environment?
  A: 10,000 RPM drives offer lower latency and higher IOPS, which benefits data-intensive applications and high-traffic workloads. If you need more sustained throughput in heavy-use servers or SQL databases, this model provides a compelling performance boost while maintaining ample capacity.