Promise Pegasus J2i 8TB Internal HDD Module with 2-Bay Storage Enclosure for Mac Pro (2019) - SATA 6Gb/s 7200 RPM

Expanding the internal storage of your Apple Mac Pro (2019) often means juggling drive sleds and compatibility concerns. The Promise Pegasus J2i solves this by integrating a high-capacity 8TB hard drive into a dedicated 2-bay internal enclosure that fits seamlessly into your Mac Pro's storage slots. It's a straightforward, reliable way to add substantial capacity without external boxes or extra cables cluttering your workspace.

Who is it for

This module is tailored for creative professionals, video editors, and power users who own a Mac Pro (2019) and need additional high-capacity internal storage for large media files, project archives, or backup repositories. It's also ideal for those who appreciate the simplicity of a pre-configured drive module that installs without complex setup.

Main features

• Pre-installed 8TB 3.5-inch SATA hard drive (7200 RPM) for immediate use
• 2-bay internal storage enclosure: one bay occupied, one free for future expansion
• Connects via internal SATA 6Gb/s interface, ensuring fast data transfer
• Specifically designed for Apple Mac Pro (2019) – no additional power supply needed
• Hot-swap not required; simply install and manage via macOS

Specifications

• Storage Capacity: 8 TB
• Drive Type: Hard Disk Drive (HDD)
• Included Drives: 1 x 8TB SATA HDD
• Enclosure Type: Internal Storage Enclosure
• Number of Bays: 2
• Occupied Bays: 1 (3.5-inch)
• Free Bays: 1 (3.5-inch, for additional SATA HDD)
• Interface (Internal): SATA 6Gb/s (SATA III)
• Spindle Speed: 7200 RPM
• Compatibility: Apple Mac Pro (2019)
• Connection to Host: Internal SATA (data) and Power (from Mac Pro)
• Form Factor (Included Drive): 3.5-inch
• Data Transfer Rate: Up to 6 Gb/s
• Hot-Swap Support: No (internal component)
• RAID Support: Managed by Mac Pro's OS/software
• Power Source: Mac Pro internal power supply

Tips

For optimal performance, pair the Pegasus J2i with your Mac Pro's built-in software RAID to create a redundant storage pool using the second bay. Always back up critical data before installing or removing drives, and ensure the Mac Pro is powered off when adding a second drive to the free bay.