J778Y – Dell 12TB 7.2K RPM SAS 12Gb/s 3.5-Inch Hard Drive (HDD)

J778Y – Dell 12TB 7.2K RPM SAS 12Gb/s 3.5-Inch Hard Drive (HDD)

The Dell J778Y 12TB Hard Drive is a high-capacity enterprise storage solution designed for Dell PowerEdge servers and large-scale data environments. With an expansive 12TB capacity, 7,200 RPM spindle speed, and SAS 12Gb/s interface, this drive delivers reliable performance and exceptional storage density for data-intensive applications.

Optimized for capacity-focused workloads, this drive is ideal for handling large volumes of data while maintaining stable throughput and enterprise-grade reliability. The SAS 12Gb/s interface ensures fast and consistent data transfer, making it suitable for modern data centers and scalable storage infrastructures.

Featuring a 3.5-inch Large Form Factor (LFF), the Dell J778Y is designed for systems requiring high-capacity storage per drive bay. Its robust enterprise build supports continuous 24/7 operation, while compatibility with RAID configurations enhances data protection and performance.

This drive is an excellent choice for organizations needing dependable, large-scale storage for backup, archiving, cloud storage, and data repositories.

Model Type:

Enterprise Hard Disk Drive (HDD) — 12TB, 7.2K RPM, SAS 12Gb/s, 3.5-Inch Large Form Factor (LFF)

Category:

Storage – Enterprise SAS High-Capacity Hard Drive (HDD)

Key Features:

• 12TB Ultra-High-Capacity Enterprise Storage
• 7,200 RPM Reliable Performance
• SAS 12Gb/s High-Speed Interface
• Optimized for Large-Scale Data Storage
• 3.5-Inch Large Form Factor (LFF)
• Stable Throughput for Data-Intensive Workloads
• Enterprise-Class Reliability
• Designed for Dell PowerEdge Servers
• Supports RAID Configurations
• Ideal for Backup, Archiving, and Cloud Storage
• Efficient Power and Thermal Performance
• Built for Continuous 24/7 Operation

Technical Specifications:
Specification Details
Model J778Y
Capacity 12TB
Drive Type Hard Disk Drive (HDD)
Spindle Speed 7,200 RPM
Interface SAS 12Gb/s
Form Factor 3.5-Inch (LFF)
Hot Plug Yes
Port Configuration Dual-Port
Performance High-Capacity / Balanced
Enterprise Grade Yes
Workload Type Storage / Backup / Archival
Compatibility Dell PowerEdge & Enterprise Systems
Data Transfer Rate Up to 12Gb/s
RAID Support Yes
Lead Time 4–6 Business Days
Compatible System:

• Dell PowerEdge Servers
• Dell Enterprise Storage Arrays
• SAS 12Gb/s Controllers
• RAID-Enabled Storage Environments

Typical Use Cases:

• Data backup and archiving
• Cloud storage infrastructure
• Large-scale data repositories
• File servers and storage arrays
• Media and content storage
• Big data environments
• Virtualization (capacity-focused)
• ERP and CRM data storage
• Nearline and cold storage solutions