| Brand | Dell |
|---|---|
| Category | Dell Server Hard Drives |
| Part number | 400-ACCK |
| Capacity | 1TB |
| Interface | SAS 3.5 Inch |
| Spindle speed (RPM) | 7200 |
| Data transfer rate | 6Gbps |
| Form factor | 3.5 Inch |
| Hot swap | true |
| Best for | Dell Server |
The Dell 400-ACCK is a dependable 1TB enterprise hard drive designed for Dell PowerEdge servers and storage systems that require reliable, high-capacity storage for business-critical applications. Featuring a 7200 RPM spindle speed, SAS 6Gb/s interface, and 3.5-inch Large Form Factor (LFF) design, this drive delivers consistent performance, enterprise-class reliability, and efficient data access for a wide range of server workloads.
Engineered for continuous 24x7 operation, the Dell 400-ACCK is ideal for file servers, virtualization platforms, backup systems, cloud environments, and data center storage deployments. The SAS interface provides enhanced data integrity, dual-port connectivity, and advanced error recovery capabilities, making it a preferred choice for enterprise environments where uptime and reliability are essential.
Key Features
- 1TB storage capacity
- 7200 RPM spindle speed
- SAS 6Gb/s interface
- 3.5-inch Large Form Factor (LFF)
- Enterprise-grade reliability for 24x7 operation
- Dual-port SAS architecture for high availability
- Hot-plug support in compatible Dell systems
- Optimized for servers, storage arrays, and business applications
- Advanced error correction and data integrity features
- Supports S.M.A.R.T. monitoring and enterprise drive management
Ideal Applications
- Dell PowerEdge servers
- Enterprise storage arrays
- Virtualization and cloud infrastructure
- File and application servers
- Backup and disaster recovery solutions
- Data archiving and bulk storage
Built to Dell's rigorous enterprise standards, the 400-ACCK offers the durability and performance required for demanding IT environments. Its 1TB capacity provides ample storage for growing business data while maintaining the reliability needed for mission-critical operations.
Whether you're replacing a failed drive, expanding server capacity, or upgrading existing storage infrastructure, the Dell 400-ACCK 1TB 7.2K SAS Hard Drive delivers a cost-effective and dependable storage solution designed to support enterprise workloads with confidence and efficiency.
Dell PowerEdge 11th Generation (G11): R310, R410, R510, R710, T310, T410, T610, T710
Dell PowerEdge 12th Generation (G12): R320, R420, R520, R720, R720xd, T320, T420, T620
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-ACCK 1TB 7.2K RPM 6Gbps 3.5-inch SAS hard drive ships with a Dell PowerEdge 13th Generation (G13) hot-swap caddy, generally suitable for compatible G12 and 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. Dell PowerEdge G11 servers may require a different drive carrier.

