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Dell RTFJN-CML 4TB 7.2K SAS 3.5" 6Gb/s SED Hard Drive

Dell RTFJN-CML 4TB 7.2K SAS 3.5
Dell RTFJN-CML 4TB 7.2K SAS 3.5" 6Gb/s SED Hard Drive
The Dell RTFJN-CML is a high-capacity 4TB 7.2K RPM SAS hard drive designed for enterprise-grade storage solutions. Featuring a 3.5-inch form factor and 6Gb/s SAS interface, this self-encrypting drive (SED) delivers reliable performance, robust data p... Read More
price
$319.95
  • In Stock: 50
  • Manufacturer: Dell
  • Model or Part: RTFJN-CML
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Dell RTFJN-CML is a high-capacity 4TB 7.2K RPM SAS hard drive designed for enterprise-grade storage solutions. Featuring a 3.5-inch form factor and 6Gb/s SAS interface, this self-encrypting drive (SED) delivers reliable performance, robust data protection, and seamless integration into servers, storage arrays, and high-density NAS environments.

Key Features

  • Self-Encrypting Drive (SED) - Built-in 256-bit AES encryption protects data at rest without impacting performance.
  • High Capacity - 4TB of raw storage enables consolidation of workloads and reduces the total cost of ownership.
  • 7.2K RPM Speed - Optimized for balanced throughput and latency in mixed-use environments.
  • 6Gb/s SAS Interface - Ensures fast, reliable connectivity with enterprise back-planes and controllers.
  • Enterprise-Class Reliability - Rated for 1.2M hours MTBF and advanced error-correction technologies.
  • Hot-Swap Ready - Supports non-disruptive replacement in compatible chassis.

Technical Specifications

  • Model/Part Number: RTFJN-CML
  • Capacity: 4TB (4,000,787,030,016 bytes)
  • Form Factor: 3.5-inch (102mm x 146mm x 25.4mm)
  • Interface: SAS 6Gb/s (12Gb/s optional)
  • Rotational Speed: 7,200 RPM
  • Cache: 128MB DDR3
  • Average Seek Time: 9.5 ms
  • MTBF: 1.2 million hours
  • Power Consumption: 8.5W (typical) / 6.5W (idle)
  • Operating Temperature: 0°C to 60°C (32°F to 140°F)
  • Security: 256-bit AES XTS hardware encryption, TCG Opal 2.0 compliance

Applications
The Dell 4TB 7.2K SAS SED hard drive is ideal for:

  • Enterprise servers handling database, virtualization, and ERP workloads.
  • High-density storage arrays requiring secure, high-capacity drives.
  • Backup and archival systems where data integrity and encryption are critical.
  • Network-attached storage (NAS) solutions for SMBs and midsize enterprises.
  • Mission-critical applications demanding continuous availability and hot-swap capability.

Choose the Dell RTFJN-CML to combine massive storage capacity, enterprise reliability, and built-in security in a single, easy-to-deploy SAS drive.