400-AXLI

400-AXLI – Dell 12TB 7200RPM SAS 12Gb/s 512e 256MB Cache 3.5-Inch Hot-Pluggable Hard Drive

The Dell 400-AXLI 12TB Hard Drive is a high-capacity enterprise storage solution designed for Dell PowerEdge servers and data-intensive business environments. Featuring a 7200 RPM spindle speed, SAS 12Gb/s interface, 512e sector format, 256MB cache, hot-pluggable functionality, and a 3.5-inch form factor, this hard drive delivers exceptional storage capacity, reliable performance, and enterprise-grade durability for mission-critical workloads.

With an expansive 12TB storage capacity, the drive is ideal for large-scale file storage, backup and disaster recovery systems, cloud infrastructure, virtualization platforms, archival repositories, media storage, and big data applications. Its 7200 RPM rotational speed provides an optimal balance between performance and capacity, making it a cost-effective solution for enterprise environments managing substantial volumes of data.

The SAS 12Gb/s interface ensures high-speed data transfer, superior throughput, and enhanced reliability for demanding server applications. Equipped with a 256MB cache, the drive improves read/write efficiency, reduces latency, and enhances overall system responsiveness during intensive data operations.

The 512e (512-byte Emulation) sector format combines advanced storage efficiency with broad compatibility across enterprise operating systems, applications, and storage infrastructures. The hot-pluggable design enables administrators to replace or upgrade drives without interrupting server operations, minimizing downtime and simplifying maintenance.

Engineered to Dell’s stringent enterprise standards, the Dell 400-AXLI hard drive is built for continuous 24/7 operation, delivering dependable performance, scalability, and long-term reliability for modern data centers and enterprise IT environments.

Model Type

Enterprise Hard Drive (HDD) — 3.5-Inch SAS 12Gb/s, 7200 RPM, 512e, 256MB Cache, Hot-Pluggable

Category

Storage – Enterprise SAS Hard Disk Drive (HDD)

Key Features
12TB Enterprise Storage Capacity
7200 RPM Enterprise-Class Performance
SAS 12Gb/s High-Speed Interface
512e (512-byte Emulation) Sector Format
256MB Cache for Enhanced Performance
Hot-Pluggable Design for Easy Maintenance
3.5-Inch Large-Capacity Form Factor
Optimized for Dell PowerEdge Servers
Reliable 24/7 Enterprise Operation
Ideal for Backup, Cloud Storage, and Data Archiving
Technical Specifications
Specification Details
Model 400-AXLI
Capacity 12TB
Drive Type Enterprise HDD
Interface SAS 12Gb/s
Rotational Speed 7200 RPM
Cache 256MB
Sector Format 512e
Form Factor 3.5-Inch
Hot-Pluggable Yes
Data Transfer Rate Up to 12Gb/s
Compatibility Dell PowerEdge Servers
Lead Time 4–6 Business Days
Typical Use Cases
Enterprise File Storage Servers
Backup and Disaster Recovery Systems
Cloud Storage Infrastructure
Virtualization Platforms
Data Archiving and Retention
Media and Content Repositories
Big Data Analytics Environments
Data Center Storage Expansion