Dell 1.2TB 2.5" 10000RPM SAS 512n Hot-plug HDD

Overview

The Dell 400-AJPD is a 1.2TB 2.5-inch hard drive designed to expand storage capacity in select Dell EMC PowerEdge servers and PowerVault storage arrays. It operates at 10,000 rpm and uses a 12 Gb/s SAS interface, delivering fast data access and transfer speeds up to 1.2 GB per second. Its hot-plug capability allows you to add or replace the drive without shutting down your system, minimizing downtime and maintaining continuous operation.

Key features

• Hot-plug design enables easy installation or replacement without interrupting server operations
• High spindle speed of 10,000 rpm ensures quick access to data and improved performance for demanding workloads
• 12 Gb/s SAS interface supports rapid data transfer, ideal for database and virtualization environments
• Native 512n sector format maintains compatibility with standard operating systems, RAID controllers, and backup tools
• Qualified by Dell for seamless integration with system firmware and management utilities, reducing deployment complexity
• Fits standard 2.5-inch bays in compatible Dell EMC PowerEdge and PowerVault systems, simplifying upgrades and expansions

Key specs

• Storage capacity: 1.2 TB
• Form factor: 2.5 inch
• Spindle speed: 10,000 rpm
• Interface: 12 Gb/s SAS
• Sector format: 512n native
• Sustained transfer rate: up to 1.2 GB/s
• Hot-plug support: yes

Connectivity and compatibility

This hard drive is designed specifically for Dell EMC PowerEdge servers and PowerVault storage arrays that support 2.5-inch SAS drives. Its 12 Gb/s SAS interface ensures compatibility with enterprise-grade storage controllers and RAID configurations, making it a reliable choice for environments that require consistent performance and data integrity.

Ideal uses and environments

The Dell 400-AJPD is well suited for data-intensive applications such as database management, virtualization, and clustered server setups. It works effectively in enterprise data centers where uptime is critical, allowing administrators to scale storage capacity or refresh hardware without disrupting ongoing operations. This drive is also a practical option for building test environments that require fast and reliable storage.