2TB NLSAS – 2TB NLSAS HDD

 38,999
In Stock
  • Capacity: 2TB storage.
  • Interface: Nearline SAS (NLSAS).
  • Performance: 7200 RPM for balanced speed.
  • Reliability: High MTBF, built for heavy workloads.
  • Form Factor: 3.5-inch enterprise HDD.
  • Use Case: Ideal for data centers, RAID arrays, and enterprise storage.
  • Power-Efficient: More energy-efficient than high-end SAS drives.
  • Cost-Effective: Affordable for high-capacity storage needs.
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Description

  1. Capacity:

    • 2TB (terabytes) of storage capacity for each HDD (Hard Disk Drive).
  2. NLSAS (Nearline SAS):

    • NLSAS stands for Nearline Serial Attached SCSI (Serial Attached SCSI) technology.
    • It is a storage interface designed for high-capacity, cost-effective storage.
    • NLSAS HDDs typically offer a balance of performance, reliability, and affordability for bulk data storage needs.
  3. Performance:

    • Typically, NLSAS drives offer faster data transfer speeds compared to traditional SATA drives, making them suitable for use in data-intensive applications and storage arrays.
    • They are often found in enterprise or server environments.
  4. Reliability:

    • Built to handle heavy workloads and offer high reliability over extended periods of operation.
    • Typically have higher Mean Time Between Failures (MTBF) compared to standard consumer-grade drives.
  5. Form Factor:

    • NLSAS HDDs are typically 3.5-inch drives, which is the standard for high-capacity enterprise-level storage.
  6. RPM (Revolutions per Minute):

    • NLSAS HDDs often come with 7200 RPM speeds, ensuring a good balance of speed and power efficiency for nearline applications.
  7. Use Case:

    • Commonly used in data centers, enterprise servers, or storage arrays that require high-capacity storage but don’t demand the ultra-high performance of SAS drives.
  8. Interface:

    • Uses the Serial Attached SCSI interface, which provides better scalability and faster data transfer rates than traditional SATA connections.
  9. Power Consumption:

    • Typically more power-efficient compared to enterprise-level SAS drives, making them ideal for environments that prioritize energy efficiency.
  10. Hot Swappable:

  • Many NLSAS drives are hot-swappable, allowing for easier replacements and maintenance without needing to shut down the system.
  1. Enterprise Use:
  • NLSAS drives are often used in RAID arrays for redundancy and data protection, supporting high-capacity and cost-effective storage solutions for businesses.
  1. Cost-Effective:
  • While NLSAS drives offer better performance than SATA, they tend to be more affordable than high-performance SAS drives, making them an attractive option for bulk storage needs.
  1. Capacity:

    • Total Storage: 2TB (terabytes).
  2. Interface:

    • Type: Serial Attached SCSI (SAS)
    • Protocol: NLSAS (Nearline SAS)
  3. Performance:

    • Rotational Speed: 7200 RPM (Revolutions Per Minute)
    • Data Transfer Rate: Typically 6Gbps or 12Gbps depending on the model
    • Average Seek Time: ~4.2 ms (for typical models)
  4. Form Factor:

    • Size: 3.5-inch
    • Mounting: Standard enterprise mounting for rack-based storage
  5. Reliability:

    • MTBF (Mean Time Between Failures): ~1.4 million hours
    • Workload Rate: Typically up to 300TB/year
    • Error Recovery: Advanced error correction for data integrity
    • Warranty: 3 to 5 years (depending on the manufacturer)
  6. Power Consumption:

    • Idle Power: ~6 to 8W
    • Active Power: ~8 to 10W
    • Low Power Mode: Yes (to reduce energy consumption during idle times)
  7. Reliability Features:

    • Hot Swappable: Yes, for easy replacement in hot-swap storage systems
    • Vibration Resistance: Optimized for RAID environments
  8. Temperature and Environment:

    • Operating Temperature: 5°C to 60°C
    • Storage Temperature: -40°C to 70°C
    • Humidity: 5% to 95% non-condensing
  9. Compatibility:

    • Systems: Compatible with most SAS and RAID-based storage systems
    • Form Factor: Designed to fit standard 3.5-inch drive bays
  10. Security Features:

  • Data Encryption: Some models may support self-encrypting drives (SED)
  • Data Protection: Advanced error recovery and end-to-end data protection
  1. Additional Features:
  • RAID Compatibility: Supports RAID 0, 1, 5, and 10 configurations
  • Cache: Typically 128MB or higher (depending on model)
  • Shock Resistance: Vibration and shock-resistant design for enterprise environments

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