400-ATJY

400-ATJY – Dell 2TB 7,200 RPM SAS 12Gb/s 512n 3.5-Inch Hard Drive for PowerEdge R740xd Server

The Dell 400-ATJY 2TB SAS Hard Drive is a reliable, high-capacity enterprise storage solution specifically designed for Dell PowerEdge R740xd servers. Featuring a SAS 12Gb/s interface, 7,200 RPM spindle speed, 512n (512-byte native) sector format, and 3.5-inch Large Form Factor (LFF) design, this drive delivers dependable performance, scalability, and enterprise-grade reliability for data-intensive business applications.

With a storage capacity of 2TB, the drive is ideal for file servers, backup and recovery systems, virtualization environments, cloud infrastructure, archival storage, and general-purpose enterprise workloads. The SAS 12Gb/s interface provides high-speed enterprise connectivity and robust reliability, while the 7.2K RPM spindle speed offers an excellent balance between storage capacity and operational efficiency.

The 512n sector format ensures broad compatibility with enterprise operating systems, RAID controllers, and storage infrastructures. Optimized for Dell PowerEdge R740xd servers, this drive integrates seamlessly into existing server environments and supports scalable storage expansion for growing business needs.

Model Type

Internal Enterprise HDD — 3.5″ SAS (12Gb/s, 7.2K RPM, 512n)

Category

Storage — Enterprise SAS Hard Disk Drive (HDD)

Key Features
2TB Capacity — High-capacity storage for enterprise data growth
7,200 RPM Spindle Speed — Reliable performance for business workloads
SAS 12Gb/s Interface — High-speed enterprise connectivity
512n Sector Format — Broad compatibility with enterprise systems
3.5-Inch LFF Form Factor — Optimized for higher-capacity storage deployments
PowerEdge R740xd Compatible — Designed specifically for Dell R740xd servers
Enterprise-Class Reliability — Built for continuous 24/7 operation
RAID Compatible — Suitable for redundancy and storage optimization
Scalable Storage Solution — Supports expanding enterprise storage requirements
Technical Specifications
Specification Details
Model 400-ATJY
Capacity 2TB
Drive Type Internal HDD
Interface SAS 12Gb/s
Sector Format 512n (512-byte Native)
Spindle Speed 7,200 RPM
Form Factor 3.5″ LFF
Data Transfer Rate Up to 1.2 GB/s
Workload Type Enterprise / Capacity-Optimized Storage
Compatibility Dell PowerEdge R740xd Server
Lead Time 4–6 Business Days
Typical Use Cases
File and application servers
Backup and disaster recovery systems
Virtualization environments
Cloud and private cloud infrastructure
Archival and long-term data storage
RAID storage arrays
Data center deployments
General-purpose enterprise workloads