Dell 400-AMTO 2TB 7,200 RPM SAS 12Gb/s 2.5-inch 512n hot-pluggable hard drive delivers reliable enterprise storage, legacy system compatibility, and continuous availability for Dell PowerEdge

400-AMTO – Dell 2TB 7,200 RPM SAS 12Gb/s 2.5-Inch 512n Hot-Pluggable Hard Drive

The Dell 400-AMTO 2TB Hard Drive is a high-capacity enterprise storage solution designed for Dell PowerEdge servers and professional data center environments. Featuring a SAS 12Gb/s interface, 7,200 RPM spindle speed, 512n sector format, and hot-pluggable functionality, this drive delivers reliable performance, flexible deployment, and enterprise-grade availability for business-critical workloads.

Built in a compact 2.5-inch Small Form Factor (SFF), the drive supports high-density server configurations while providing 2TB of storage capacity for expanding business data requirements. The 512n (512-byte native) sector format ensures compatibility with legacy operating systems and applications that require traditional sector sizing.

Its hot-pluggable design allows the drive to be replaced or upgraded without shutting down the server, minimizing downtime and supporting continuous operations. Designed for 24/7 enterprise use, the Dell 400-AMTO is ideal for file storage, backup and recovery, virtualization, cloud infrastructure, and general-purpose data center workloads.

Model Type

Internal Enterprise Hard Drive — 2.5″ SAS (12Gb/s, 7.2K RPM, 512n, Hot-Pluggable)

Category

Storage — Enterprise Capacity Hard Disk Drive (HDD)

Key Features
2TB Storage Capacity — Reliable storage for growing enterprise data
7,200 RPM Spindle Speed — Balanced performance and capacity
SAS 12Gb/s Interface — High-speed enterprise connectivity
512n Sector Format — Supports compatibility with legacy applications and operating systems
Hot-Pluggable Design — Replace drives without system downtime
2.5-Inch Small Form Factor — Optimized for dense server deployments
Enterprise-Class Reliability — Designed for continuous 24/7 operation
Ideal for Business-Critical Storage Environments
Technical Specifications
Specification Details
Model 400-AMTO
Capacity 2TB
Drive Type Hard Disk Drive (HDD)
Interface SAS 12Gb/s
Rotational Speed 7,200 RPM
Sector Format 512n (512-byte Native)
Form Factor 2.5″ SFF
Feature Hot-Pluggable
Compatibility Dell PowerEdge Servers & Storage Systems
Usage Class Enterprise Capacity Storage
Lead Time 4–6 Business Days
Typical Use Cases
Enterprise file servers
Backup and recovery solutions
Virtualization environments
Cloud infrastructure platforms
Data center storage systems
Business applications and databases
General-purpose enterprise storage