| Brand | Dell |
|---|---|
| Category | Dell Server Hard Drives |
| Part number | 400-AUSS-1 |
| Capacity | 4TB |
| Interface | SAS 3.5 Inch |
| Spindle speed (RPM) | 7200 |
| Data transfer rate | 12Gbps |
| Form factor | 3.5 Inch |
| Hot swap | Yes |
| Best for | Dell Server |
The Dell 400-AUSS 4TB 7.2K RPM 3.5-inch SAS 12Gbps Hard Drive is a dependable enterprise-class storage solution designed for Dell PowerEdge servers and high-performance business environments. Built to support demanding workloads, this nearline SAS drive delivers an excellent combination of capacity, reliability, and efficiency for virtualization, cloud computing, backup storage, and RAID-based server applications.
Featuring a 7,200 RPM spindle speed and a high-speed 12Gbps SAS interface, the Dell 400-AUSS provides fast and consistent data access for mission-critical operations. Its 3.5-inch large form factor (LFF) design supports hot-swappable functionality, enabling quick drive replacement and simplified maintenance with minimal downtime. Enterprise SAS technology also offers enhanced reliability, dual-port connectivity, and improved error handling compared to standard SATA drives.
Key Features
- 4TB enterprise storage capacity
- 7,200 RPM rotational speed for balanced performance and efficiency
- SAS 12Gbps interface for high-speed data transfer
- 3.5-inch Large Form Factor (LFF)
- Hot-swappable drive design for easy maintenance
- Compatible with Dell PowerEdge servers and enterprise storage arrays
- Ideal for RAID environments, virtualization, and backup systems
- Engineered for continuous 24/7 enterprise operation
Specifications
- Manufacturer: Dell
- Dell Part Number: 400-AUSS
- Capacity: 4TB
- Interface: SAS 12Gbps
- Form Factor: 3.5-inch LFF
- Spindle Speed: 7,200 RPM
- Drive Type: Enterprise Nearline SAS Hard Drive
- Hot Swap Support: Yes
The Dell 400-AUSS 4TB SAS hard drive is an excellent storage upgrade option for businesses seeking scalable capacity, enterprise-grade reliability, and certified Dell compatibility for modern server infrastructures.
Dell PowerEdge 13th Generation (G13): R330, R430, R530, R730, R730xd, T330, T430, T630
Dell PowerEdge 14th Generation (G14): R340, R440, R540, R740, R740xd, R740xd2, T340, T440, T640
Dell PowerEdge 15th Generation (G15): R350, R450, R550, R750, R750xs, T350, T550
Compatibility Note
The Dell 400-AUSS 4TB 7.2K RPM 12Gbps 3.5-inch SAS hard drive ships with a Dell PowerEdge 13th Generation (G13) hot-swap caddy, suitable for compatible G12/G13 server configurations.
For installation in compatible Dell PowerEdge 14th Generation (G14) and 15th Generation (G15) servers, the included G13 caddy must be replaced with the appropriate G14/G15 3.5-inch hot-swap caddy, sold separately.