Dell 2TB 7.2K RPM NLSAS 12Gbps 512n 3.5" Hot-plug HDD

Overview

The Dell C36WJ is a 2TB nearline SAS hard drive designed to expand or replace storage in compatible Dell servers without requiring system downtime. It features a 7200 RPM spindle speed combined with a 12Gbps SAS interface and a 256MB buffer, ensuring steady data throughput for large file transfers, backups, and growing databases. Its 3.5-inch hot-plug form factor allows for easy installation or replacement in server bays, making it a practical choice for busy IT administrators managing storage upgrades.

Key features

• 2TB capacity provides ample space for extensive data storage needs.
• 7200 RPM spindle speed enables faster disk access and improved responsiveness.
• 12Gbps SAS interface supports high-speed data transfers to keep workloads efficient.
• Hot-plug compatibility allows for live installation or replacement without shutting down the server.
• 256MB buffer helps maintain consistent performance during heavy data operations.
• 512 native bytes per sector optimize data handling and storage efficiency.
• 3.5-inch form factor fits standard Dell server bays for straightforward integration.

Key specs

• Capacity: 2TB
• Spindle speed: 7200 RPM
• Interface: 12Gbps SAS
• Buffer size: 256MB
• Form factor: 3.5 inch
• Sector size: 512 native bytes
• Hot-plug support: Yes

Connectivity and compatibility

This hard drive is designed specifically for Dell servers that support nearline SAS drives with a 12Gbps interface. Its hot-plug capability means it can be added or replaced in live systems without interrupting operations, which is essential for maintaining uptime in business-critical environments. The 3.5-inch form factor ensures compatibility with standard Dell server bays, making it a seamless fit for existing infrastructure.

Ideal uses and environments

The Dell C36WJ is well suited for small to midsize business environments, branch offices, and test labs that require reliable and affordable storage expansion. It performs well in scenarios such as file sharing, archive volumes, virtualization hosts, and backup repositories. Its balance of capacity, speed, and hot-swap convenience makes it a strong choice for IT teams managing growing data demands without compromising system availability.