Interný 3,5" HDD Western Digital WD Blue 4 TB 5400 ot/min 128 MB SATA III

Internal 3.5" HDD Western Digital WD Blue 4 TB 5400 RPM 128 MB SATA III is a desktop hard drive designed to provide large-capacity, energy-efficient storage for multimedia, documents and applications. With 4 TB capacity, a 5400 RPM spindle speed and a 128 MB cache buffer, this 3.5-inch SATA III drive fits standard desktop bays and is intended for system storage expansion, backups and everyday computing tasks.

Advantages

WD Blue drives use NoTouch Ramp Load technology so the recording head does not contact the disk media, reducing wear and improving protection during transport. Advanced power management and seeking algorithms lower power consumption while maintaining reliable performance for office and home use. The drive has been tested for compatibility across many systems to ensure broad platform support, and cloning software is available to simplify migration to the new drive.

Suitable for

• Desktop PC primary or secondary storage
• Mass storage for multimedia libraries (photos, video, music)
• File storage and backup for home office and small business
• Storage expansion in external enclosures compatible with 3.5" drives

Key specifications

• Capacity: 4000 GB
• Form factor: 3.5-inch
• Rotational speed: 5400 RPM
• Cache: 128 MB buffer
• Interface: SATA III (6 Gbit/s)
• Designed weight: 0.55 kg
• Low power consumption with advanced power management
• NoTouch Ramp Load technology for reduced wear

How to use

Install the drive in a free 3.5" bay in your desktop PC or compatible external enclosure and connect to a SATA III port and a power connector from your power supply. Initialize and format the drive in your operating system before first use. To migrate an existing system, use the Acronis True Image cloning software available from Western Digital to copy data and system partitions to the new drive; follow the software instructions for cloning and post-clone boot configuration.

Recommendations

Use this WD Blue 4 TB 3.5" HDD for everyday desktop workloads and large-capacity storage needs. For improved longevity, avoid physical shocks during installation, ensure adequate airflow in the drive bay to maintain cooling, and perform regular backups for critical data.