Dell 400-AJRO 300GB 15K RPM SAS 12Gb/s hot-pluggable 2.5-inch hard drive delivers high-performance enterprise storage for Dell PowerEdge servers with 4–6 business days lead time.

400-AJRO – Dell 300GB 15000RPM SAS 12Gb/s Hot-Pluggable 2.5-Inch Hard Drive

The Dell 400-AJRO 300GB SAS Hard Drive is a high-performance enterprise storage solution designed for Dell PowerEdge servers and data center environments. Featuring a 15,000 RPM spindle speed and SAS 12Gb/s interface, this drive delivers exceptional data access speeds, low latency, and reliable throughput for mission-critical business applications.

Built in a compact 2.5-inch small form factor (SFF), the drive is optimized for high-density server deployments while maintaining enterprise-grade reliability. Its hot-pluggable design enables seamless installation and replacement without requiring system downtime, making it ideal for enterprise environments that demand continuous availability and performance.

This enterprise-class hard drive is particularly suited for transactional databases, virtualization platforms, enterprise RAID arrays, and other performance-intensive workloads where rapid data access and consistent responsiveness are essential.

Model Type

Internal Enterprise HDD — 2.5″ SAS (12Gb/s, 15K RPM, Hot-Pluggable)

Category

Storage — Enterprise SAS Hard Disk Drive (HDD)

Key Features
300GB Enterprise Capacity — Ideal for performance-critical storage applications
15,000 RPM Spindle Speed — Ultra-fast data access and responsiveness
SAS 12Gb/s Interface — High-speed enterprise connectivity
2.5-Inch Small Form Factor — Optimized for dense server environments
Hot-Pluggable Design — Enables maintenance without system downtime
Enterprise-Class Reliability — Designed for continuous 24/7 operation
Low Latency Performance — Suitable for databases and transactional workloads
Optimized for Mission-Critical Applications — Reliable and consistent performance
Technical Specifications
Specification Details
Model 400-AJRO
Capacity 300GB
Drive Type Internal HDD
Interface SAS 12Gb/s
Spindle Speed 15,000 RPM
Form Factor 2.5″ SFF
Hot-Pluggable Yes
Compatibility Dell PowerEdge Servers & Storage Systems
Workload Type Enterprise / Performance Storage
Lead Time 4–6 Business Days
Typical Use Cases
High-performance database servers
Transaction processing systems
Enterprise RAID storage arrays
Virtualization environments
Data center infrastructure
Mission-critical enterprise applications