| Brand | Dell |
|---|---|
| Category | Dell Server Hard Drives |
| Part number | 400-AEFI |
| Capacity | 1TB |
| Interface | SAS 3.5 Inch |
| Spindle speed (RPM) | 7200 |
| Data transfer rate | 6Gbps |
| Form factor | 3.5 Inch |
| Hot swap | Yes |
| Best for | Dell Server |
The Dell 400-AEFI is a dependable enterprise-class hard drive designed for Dell PowerEdge servers and storage systems. Featuring a 1TB storage capacity, 7,200 RPM spindle speed, and a SAS 6Gbps interface, this drive delivers reliable performance, high availability, and efficient storage management for business-critical applications.
Built in a 3.5-inch Large Form Factor (LFF), the Dell 400-AEFI provides ample storage capacity for file servers, backup systems, virtualization platforms, cloud infrastructure, and RAID environments. The SAS interface offers dual-port connectivity, enhanced data integrity, and superior reliability compared to standard SATA drives, making it ideal for enterprise deployments that require consistent uptime and dependable performance.
Engineered for continuous 24/7 operation, this hard drive is designed to meet the demanding requirements of modern data centers while providing cost-effective, high-capacity storage.
Key Features:
- Dell Part Number: 400-AEFI
- 1TB Storage Capacity
- 7,200 RPM Spindle Speed
- SAS 6Gbps Interface
- 3.5-Inch Large Form Factor (LFF)
- Enterprise-Class Reliability and Durability
- Dual-Port SAS Connectivity
- Optimized for Dell PowerEdge Servers and Storage Systems
- Ideal for RAID, Backup, Virtualization, File Storage, and Cloud Applications
- Designed for Continuous 24x7 Enterprise Operation
The Dell 400-AEFI 1TB SAS hard drive provides a reliable and scalable storage solution for organizations seeking enterprise-grade performance and long-term dependability.

