Dell 400-AEFO 1.2TB 10000RPM SAS 6Gb/s 64MB cache 2.5-inch enterprise hard drive with tray delivers fast, reliable high-performance storage for Dell PowerEdge servers and demanding workloads.

Dell 400-AEFO 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-Inch Hard Drive with Tray

The Dell 400-AEFO 1.2TB Hard Drive with Tray is a high-performance enterprise storage solution designed for Dell PowerEdge servers and demanding business environments. Featuring a fast 10000RPM spindle speed, a reliable SAS 6Gb/s interface, and a 64MB cache, this hard drive delivers rapid data access, improved throughput, and stable performance for mission-critical enterprise workloads.

With a large 1.2TB storage capacity, the drive is ideal for enterprise databases, virtualization platforms, transactional applications, RAID storage arrays, and high-performance server infrastructures. The integrated 64MB cache enhances read/write efficiency, improving overall system responsiveness and storage performance.

The SAS 6Gb/s interface provides enterprise-grade connectivity, dependable data transfer, and scalable performance for modern data center operations. The included Dell tray ensures seamless installation and compatibility with supported Dell PowerEdge server systems.

Its compact 2.5-inch Small Form Factor (SFF) design supports dense server deployments while optimizing airflow efficiency and maximizing rack space utilization within enterprise environments. Built for continuous 24/7 operation, the Dell 400-AEFO hard drive offers enterprise-class durability, reliable workload handling, and consistent performance for demanding business applications.

Model Type

Internal Enterprise Hard Drive with Tray — 2.5″ SAS (6Gb/s, 10000RPM, 64MB Cache)

Category

Storage — Enterprise Hard Disk Drive (HDD)

Key Features
1.2TB Capacity — High-capacity enterprise storage solution
10000RPM Speed — Fast data access and enhanced responsiveness
64MB Cache — Improved read/write efficiency and system performance
SAS 6Gb/s Interface — Enterprise-grade high-speed connectivity
Includes Dell Tray — Simplified installation and compatibility
2.5-Inch SFF Design — Ideal for compact server environments
Enterprise-Class Reliability — Designed for continuous 24/7 workloads
Optimized for Intensive Applications — Suitable for demanding enterprise operations
Technical Specifications
Specification Details
Model 400-AEFO
Capacity 1.2TB
Drive Type Internal HDD with Tray
Rotational Speed 10000RPM
Cache 64MB
Interface SAS 6Gb/s
Form Factor 2.5″
Compatibility Dell PowerEdge Servers
Workload Type Enterprise / High-Performance Storage
Lead Time 4–6 Business Days
Typical Use Cases
Enterprise databases
Virtualization environments
RAID storage arrays
Transaction-intensive applications
High-performance server infrastructure
Mission-critical business systems