The Icy Dock ExpressCage MB326SP-1B is a 6-bay 2.5" SATA/SAS SSD/HDD mobile rack that fits into a standard 5.25" optical drive bay, ideal for NAS servers, homelab systems, compact workstations, and small business servers. It combines high-density storage with Icy Dock's proven tool-less removable tray design, allowing quick hot-swaps and easy maintenance while securely supporting drives from 5-9.5 mm in height.

Designed for users who value flexibility and serviceability, the MB326SP-1B enables effortless drive upgrades, swaps, and replacements without opening the chassis - perfect for testing different drive types, expanding RAID volumes, or managing backups. With six hot-swap bays, it is particularly suited for applications that require larger drive pools in limited space, such as virtualization labs, SMB servers, surveillance systems, or media production environments.