The Dell 400-ATJR is a high-capacity enterprise hard drive designed to deliver exceptional performance, reliability, and scalability for Dell PowerEdge servers and enterprise storage systems. Featuring 1.8TB of storage capacity, a 10,000 RPM spindle speed, and a high-speed 12Gb/s SAS interface, this drive provides the speed and responsiveness required for mission-critical applications and demanding business workloads.

Built in a compact 2.5-inch Small Form Factor (SFF), the Dell 400-ATJR maximizes storage density while maintaining excellent performance for virtualization, database management, cloud computing, analytics, and other data-intensive operations. Its enterprise-grade dual-port SAS architecture enhances availability and redundancy, making it an ideal choice for RAID arrays and high-availability storage environments.

Engineered for continuous 24x7 enterprise operation, the Dell 400-ATJR is optimized to support demanding workloads while ensuring data integrity, operational efficiency, and long-term reliability in modern data centers.

Key Features

• Dell Part Number: 400-ATJR
• Storage Capacity: 1.8TB
• Spindle Speed: 10,000 RPM
• Interface: Dual-Port SAS 12Gb/s
• Form Factor: 2.5-inch Small Form Factor (SFF)
• Enterprise-grade reliability and performance
• Optimized for Dell PowerEdge servers and storage systems
• High-speed data transfer and low-latency access
• Supports RAID and high-availability storage configurations
• Hot-swappable in supported Dell platforms
• Designed for continuous 24x7 enterprise operation
• Ideal for mission-critical and data-intensive workloads