TerraMaster RAID Systeme

The TerraMaster D4-320 is a 4-bay DAS enclosure for expanding storage with 3.5" HDDs, 2.5" HDDs or 2.5" SSDs. It supports drives of up to 22 TB each, providing a total capacity of up to 88 TB. The USB 3.2 Gen 2 Type-C interface offers bandwidth of up to 10 Gb/s, with combined transfer speeds of up to 1016 MB/s when four drives are installed. Each drive operates independently in Single Disk mode, while hot-swap support and tool-free installation make drive replacement straightforward. The enclosure is compatible with Windows and macOS and supports USB 4, USB 3.x and Thunderbolt 3/4.

The TerraMaster D2-320 is a 2-bay DAS enclosure designed for expanding storage with 3.5" HDDs, 2.5" HDDs or 2.5" SSDs. It supports a total capacity of up to 44 TB and features a USB 3.2 Gen 2 USB-C interface with transfer rates of up to 10 Gb/s. With two SSDs configured in RAID 0, the enclosure can reach read speeds of up to 1075 MB/s and write speeds of up to 956 MB/s. RAID 0, RAID 1, JBOD and Single Disk modes provide flexibility for different storage requirements, while compatibility with Windows, macOS and Linux allows integration into a wide range of systems.

The TerraMaster D6-320 is a 6-bay DAS enclosure designed for expanding storage with 3.5" and 2.5" SATA HDDs or SSDs. It supports up to 132 TB of total capacity and connects via USB 3.2 Gen 2 Type-C with bandwidth of up to 10 Gb/s. Hot Swap support allows drives to be replaced without powering down the enclosure, while compatibility with Windows, macOS and Linux makes it suitable for both home and professional storage environments. The metal housing and dual cooling fans ensure reliable operation during continuous use.

The TerraMaster D5 Hybrid is a 5-bay DAS enclosure combining two SATA drive bays with three M.2 NVMe SSD slots. It supports up to 68 TB of storage and allows HDDs, SATA SSDs, and NVMe SSDs to be used in one compact enclosure. The USB 3.2 Gen 2 interface provides transfer speeds of up to 10 Gb/s, while support for RAID 0, RAID 1, JBOD, and Single Disk modes enables flexible storage configurations. With compatibility across Windows, macOS, and Linux, tool-free drive installation, and intelligent cooling, the D5 Hybrid is suited to storage expansion, backups, multimedia projects, and demanding data workflows.

The TerraMaster D4-320U is a 4-bay DAS enclosure for expanding storage in servers, workstations and NAS systems. It supports 3.5" SATA HDDs, 2.5" HDDs and 2.5" SSDs with a total capacity of up to 96 TB. Its USB 3.2 Gen 2 Type-C interface provides bandwidth of up to 10 Gb/s, with transfer speeds of up to 1016 MB/s when four drives are used. The enclosure supports Windows, macOS, Linux, Proxmox, TrueNAS and Unraid, while its compact 241 mm depth allows convenient installation in space-limited environments.