400-ASHK – Dell 1.2TB 10,000 RPM SAS 12Gb/s SED 512n 3.5-Inch Hard Drive

400-ASHK – Dell 1.2TB 10,000 RPM SAS 12Gb/s SED 512n 3.5-Inch Hard Drive

The Dell 400-ASHK 1.2TB SAS Hard Drive is a secure, high-performance enterprise storage solution designed for Dell PowerEdge servers and data center environments requiring enhanced data protection. Featuring a 10,000 RPM spindle speed, SAS 12Gb/s interface, and Self-Encrypting Drive (SED) technology, this hard drive delivers fast data access, enterprise-grade reliability, and built-in security for sensitive business information.

Built with a 512n (512-byte native) sector format, the drive ensures broad compatibility with enterprise operating systems and applications. The 3.5-inch Large Form Factor (LFF) design provides an ideal balance of capacity, performance, and scalability for enterprise storage infrastructures.

SED technology automatically encrypts all data written to the drive, helping organizations meet security and compliance requirements while protecting data from unauthorized access. Designed for continuous 24/7 operation, this drive is ideal for mission-critical workloads where both performance and security are essential.

Model Type:

Internal Enterprise HDD — 3.5″ SAS (12Gb/s, 10K RPM, SED, 512n)

Category:

Storage — Enterprise SAS Self-Encrypting Hard Disk Drive (HDD)

Key Features:
1.2TB Capacity — High-capacity enterprise storage
10,000 RPM Spindle Speed — Fast and responsive data access
SAS 12Gb/s Interface — High-bandwidth enterprise connectivity
Self-Encrypting Drive (SED) — Hardware-based data encryption for enhanced security
512n Sector Format — Broad enterprise compatibility
3.5-Inch LFF Design — Suitable for scalable storage deployments
Enterprise-Class Reliability — Designed for continuous 24/7 operation
Security and Compliance Support — Protects sensitive business data
Technical Specifications:
Specification Details
Model 400-ASHK
Capacity 1.2TB
Drive Type Internal HDD
Interface SAS 12Gb/s
Security Self-Encrypting Drive (SED)
Sector Format 512n (512-byte Native)
Spindle Speed 10,000 RPM
Form Factor 3.5″
Data Transfer Rate Up to 1.2 GB/s
Workload Type Enterprise / Secure Performance Storage
Compatibility Dell PowerEdge Servers & Storage Arrays
Lead Time 4–6 Business Days
Typical Use Cases:
Secure enterprise data storage
Financial and government applications
Database and transactional systems
Virtualization environments
Compliance-focused data centers
Mission-critical business workloads