Name: 8TB 7.2K SAS 3.5" 12G 4Kn
Brand: Dell
Price: 819.95 USD
Availability: InStock

Dell CDDMJ 8TB 7.2K SAS 3.5" 12G 4Kn

The Dell CDDMJ is a high-capacity 8TB 3.5 inch SAS hard drive designed for demanding enterprise environments. With a 7.2K RPM spindle speed and 12G SAS interface, this drive delivers reliable, high-performance storage for mission critical workloads. ... Read More

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$819.95

In Stock: 10
Manufacturer: Dell
Model or Part: CDDMJ
Condition: New
Weight: 3.00lb

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Description

Overview
The Dell CDDMJ is a high-capacity 8TB 3.5 inch SAS hard drive designed for demanding enterprise environments. With a 7.2K RPM spindle speed and 12G SAS interface, this drive delivers reliable, high-performance storage for mission critical workloads. Its 4Kn sector format maximizes storage efficiency while supporting modern server architectures that require large block sizes.

Key Features

8TB raw capacity provides ample space for data intensive applications
7.2K RPM spindle speed balances performance and power consumption
12G SAS interface ensures fast data transfer rates and backward compatibility with 6G SAS
4Kn sector format improves storage efficiency and reduces overhead
Enterprise grade reliability with advanced error correction and predictive failure analysis
Hot-swap ready for seamless maintenance in blade and rack servers

Technical Specifications

Form factor: 3.5 inch (102 mm) drive
Capacity: 8TB (8,000,000,000,000 bytes)
Interface: 12G SAS (SFF-8482)
Rotational speed: 7,200 RPM
Sector size: 4Kn (4096 bytes per sector)
Cache: 256 MB DDR3
Average latency: 4.2 ms
Power consumption (typical): 7.5 W (read/write), 6.0 W (idle)
Operating temperature: 0 to 55 degrees C
MTBF: 2,000,000 hours

Applications
The Dell 8TB 7.2K SAS 3.5" 12G 4Kn drive is ideal for a wide range of enterprise scenarios, including:

Database servers that require high capacity and consistent performance
Virtualization platforms hosting multiple VMs with large storage footprints
Backup and archival systems where reliability and density are critical
Content delivery networks and media streaming servers needing fast access to large files
Enterprise file servers and shared storage solutions

By combining massive capacity with robust performance and enterprise-grade durability, the Dell CDDMJ drive helps organizations scale their storage infrastructure while maintaining high levels of data availability and efficiency.