400-AUUI – Dell 900GB 15000RPM SAS 12Gb/s 512n Hot-Pluggable 2.5-Inch Hard Drive

400-AUUI – Dell 900GB 15000RPM SAS 12Gb/s 512n Hot-Pluggable 2.5-Inch Hard Drive

The Dell 400-AUUI 900GB Hard Drive is a high-performance enterprise storage solution designed for Dell PowerEdge servers and mission-critical business environments. Featuring an ultra-fast 15000 RPM spindle speed, SAS 12Gb/s interface, 512n sector format, hot-pluggable functionality, and a compact 2.5-inch form factor, this hard drive delivers exceptional speed, low latency, and reliable enterprise-grade performance for demanding workloads.

With a storage capacity of 900GB, the drive is ideal for database servers, virtualization platforms, transaction-heavy applications, cloud infrastructure, and enterprise systems requiring rapid data access and consistent performance. The 15000 RPM rotational speed provides significantly faster response times and improved I/O performance compared to standard enterprise HDDs, making it suitable for performance-critical operations.

The SAS 12Gb/s interface ensures high-speed connectivity, enhanced reliability, and stable data transfer performance for continuous enterprise operations. The 512n sector format supports compatibility with a wide range of enterprise systems and applications while maintaining efficient storage management.

Its hot-pluggable capability allows administrators to replace or upgrade drives without shutting down server operations, minimizing downtime and simplifying maintenance procedures. The compact 2.5-inch form factor enables efficient deployment in high-density server and data center environments while optimizing rack space utilization.

Built for continuous 24/7 enterprise operations, the Dell 400-AUUI hard drive provides dependable performance and durability for business-critical applications and modern IT infrastructures.

Model Type

Enterprise Hard Drive (HDD) — 2.5″ SAS 12Gb/s, 15000 RPM, 512n, Hot-Pluggable

Category

Storage — Enterprise SAS Hard Drive (HDD)

Key Features
900GB Enterprise Storage Capacity
15000 RPM Ultra-High Performance
SAS 12Gb/s High-Speed Interface
512n Sector Format Compatibility
Hot-Pluggable Design for Easy Maintenance
2.5-Inch Compact Enterprise Form Factor
Fast Data Access and Low Latency
Reliable Enterprise Storage Performance
Optimized for Dell PowerEdge Servers
Designed for Continuous 24/7 Operations

Technical Specifications

Specification Details
Model 400-AUUI
Capacity 900GB
Drive Type Enterprise HDD
Interface SAS 12Gb/s
Rotational Speed 15000 RPM
Sector Format 512n
Form Factor 2.5″
Hot-Pluggable Yes
Data Transfer Rate Up to 12Gb/s
Compatibility Dell PowerEdge Servers
Lead Time 4–6 Business Days

Typical Use Cases
Database Servers
Virtualization Platforms
Cloud Infrastructure
High-Performance Computing
Enterprise Applications
Transaction Processing Systems
Mission-Critical Workloads
Data Center Storage Deployments