Dell 400-ALUN 1TB 7200 RPM Near Line SAS 12Gb/s hot-pluggable 2.5-inch hard drive delivers reliable and cost-effective enterprise storage for Dell PowerEdge servers with 4–6 business days lead time.

400-ALUN – Dell 1TB 7200RPM SAS 12Gb/s 2.5-Inch Near Line Hot-Pluggable Hard Drive

The Dell 400-ALUN 1TB Near Line SAS Hard Drive is a dependable enterprise storage solution designed for Dell PowerEdge servers and data center environments. Featuring a 7,200 RPM spindle speed, SAS 12Gb/s interface, and Near Line (NL-SAS) architecture, this drive provides an excellent balance of capacity, reliability, and cost-effective storage for business-critical workloads.

Built in a compact 2.5-inch small form factor (SFF), the drive enables high-density server deployments while maintaining enterprise-grade reliability. Its hot-pluggable design allows seamless installation and replacement without requiring system downtime, helping ensure continuous operations and simplified maintenance.

The Near Line SAS design combines the capacity advantages of SATA-class storage with the enterprise reliability and connectivity benefits of the SAS interface, making it ideal for data-intensive applications, backups, archiving, and capacity-focused storage environments.

Model Type

Internal Enterprise HDD — 2.5″ Near Line SAS (12Gb/s, 7200 RPM, Hot-Pluggable)

Category

Storage — Enterprise Near Line SAS Hard Disk Drive (NL-SAS HDD)

Key Features
1TB Storage Capacity — Reliable storage for business data and applications
Near Line SAS Architecture — Cost-effective enterprise storage solution
7,200 RPM Spindle Speed — Consistent and efficient performance
SAS 12Gb/s Interface — High-speed enterprise connectivity
2.5-Inch Small Form Factor — Optimized for dense server environments
Hot-Pluggable Design — Replace drives without system downtime
Enterprise-Class Reliability — Designed for continuous 24/7 operation
Ideal for Capacity-Focused Workloads — Suitable for backups and data archiving
Technical Specifications
Specification Details
Model 400-ALUN
Capacity 1TB
Drive Type Near Line SAS HDD
Interface SAS 12Gb/s
Spindle Speed 7,200 RPM
Form Factor 2.5″ SFF
Hot-Pluggable Yes
Compatibility Dell PowerEdge Servers & Storage Systems
Workload Type Enterprise / Capacity Storage
Lead Time 4–6 Business Days
Typical Use Cases
Backup and recovery solutions
Data archiving
File and document storage
Capacity-focused storage arrays
Cloud infrastructure
General-purpose enterprise servers