Lenovo 01DC487 4TB 3.5" 7200RPM NL SAS HDD

Overview

The Lenovo 01DC487 is an internal mechanical hard drive designed to deliver 4 TB of storage capacity within a 3.5-inch form factor. Operating at 7200 RPM, it offers reliable performance for desktop and server environments. With a SAS interface that also supports SATA connections, this drive achieves transfer speeds up to 375 MB per second, making it well suited for enterprise and workstation setups that require large-scale storage with consistent access speeds.

Key features

• Nearline design that balances high capacity with steady performance for day-to-day workloads
• SAS interface providing robust connectivity for server backplanes and storage arrays
• Compatibility with SATA connections adds flexibility in mixed infrastructure environments
• 7200 RPM rotational speed ensures responsive data access and transfer
• 3.5-inch form factor fits standard desktop and server drive bays
• Designed for continuous operation in enterprise and workstation settings
• Clear identification with part number and barcode for easy procurement and inventory management

Key specs

• Storage capacity: 4 TB
• Form factor: 3.5 inch
• Rotational speed: 7200 RPM
• Interface: SAS with SATA compatibility
• Maximum transfer rate: 375 MB per second
• Drive type: Internal mechanical hard drive

Connectivity and compatibility

This hard drive uses a SAS interface, which is common in enterprise storage solutions and offers reliable, high-speed data transfer. Its compatibility with SATA connections allows it to integrate into a wider range of systems, including mixed environments where both SAS and SATA drives are used. This flexibility makes it a practical choice for upgrading or expanding storage in servers, workstations, and storage enclosures.

Ideal uses and environments

The Lenovo 01DC487 fits well in enterprise data centers, professional workstations, and server environments where large storage capacity and steady performance are essential. It is a strong choice for users who need to expand server storage, add significant data volume to workstations, or replace drives in storage arrays that demand consistent operation over long periods. Its design supports continuous workloads, making it suitable for business-critical applications and data-intensive tasks.