Large Storage Capacity

TerraMaster’s 5-bay D5 Thunderbolt9 3 is compatible with 3.5" SATA disks and 2.5" SSDs, allowing professionals to capitalise on a total storage capacity of up to 90TB. As a result, you can be assured the device gives you the tools you need to overcome any storage challenge.

Large Storage Capacity

TerraMaster’s 5-bay D5 Thunderbolt9 3 is compatible with 3.5" SATA disks and 2.5" SSDs, allowing professionals to capitalise on a total storage capacity of up to 90TB. As a result, you can be assured the device gives you the tools you need to overcome any storage challenge.

Lightning Speed!

The D5 Thunderbolt 3 is equipped with a 40-Gbps lightning speed interface, and the read and write support attains speeds of up to 1,035 MB/s (test conditions: 5 HDDs, RAID 0 mode). The device is compatible with daisy chaining across multiple Thunderbolt™ 3 devices, and each one can be realized using the Thunderbolt interface.

Lightning Speed!

The D5 Thunderbolt 3 is equipped with a 40-Gbps lightning speed interface, and the read and write support attains speeds of up to 1,035 MB/s (test conditions: 5 HDDs, RAID 0 mode). The device is compatible with daisy chaining across multiple Thunderbolt™ 3 devices, and each one can be realized using the Thunderbolt interface.

Dedicated DP Interface

Given its HD DP digital interface, video editors can connect the D5 Thunderbolt™ 3 to a 4K HD display to satisfy their needs.

Dedicated DP Interface

Given its HD DP digital interface, video editors can connect the D5 Thunderbolt™ 3 to a 4K HD display to satisfy their needs.

Multi-Screen Display

Capitalising on the Thunderbolt™ 3 and DP interfaces, the D5 Thunderbolt™ 3 supports multi-screen display with up to 3 screens. This is an ideal solution for multitaskers, especially when efficiency is the end goal.

Multi-Screen Display

Capitalising on the Thunderbolt™ 3 and DP interfaces, the D5 Thunderbolt™ 3 supports multi-screen display with up to 3 screens. This is an ideal solution for multitaskers, especially when efficiency is the end goal.

Multiple RAID Supports

The D5 Thunderbolt™ 3 can operate with RAID 0, 1, 5, and 10, as well as JBOD disk array modes for all your application needs. This underpins the all-important concern for guaranteed data security, and it ensures that your storage capacity is utilised in the most efficient way possible.

Multiple RAID Supports

The D5 Thunderbolt™ 3 can operate with RAID 0, 1, 5, and 10, as well as JBOD disk array modes for all your application needs. This underpins the all-important concern for guaranteed data security, and it ensures that your storage capacity is utilised in the most efficient way possible.

Professional and Safe

Replacing lost content is inconvenient, costly, and, ultimately, unworkable for all professionals. Therefore, with the D5 Thunderbolt™ 3, TerraMaster has not comprised on its use of state-of-the-art storage technologies to ensure data safety and security. Now, freed from concerns about inadequately protected data, users can focus on what matters to you.


Compatible with multiple arrays in one device Online RAID Level Migration (ORLM)
RAID Online Capacity Expansion (OCE) Compatible with hot swapping and hot plugging
Automatic drive (insert / removal) detection Supports hot spare disk
Hard disk NCQ (native command sort) technology Flash cache
Automatic RAID rebuild Multiple RAID initialization types
SHI (Storage Health Inspector – S.M.A.R.T.) Verifies RAID for bad sectors and parity check
Regular and automatic hard drive checks Bad sector repair and remapping
Spin down idle mode Alert notifications via email
Staggered drive spin up Event log

Professional and Safe

Replacing lost content is inconvenient, costly, and, ultimately, unworkable for all professionals. Therefore, with the D5 Thunderbolt™ 3, TerraMaster has not comprised on its use of state-of-the-art storage technologies to ensure data safety and security. Now, freed from concerns about inadequately protected data, users can focus on what matters to you.


Compatible with multiple arrays in one device Online RAID Level Migration (ORLM)
RAID Online Capacity Expansion (OCE) Compatible with hot swapping and hot plugging
Automatic drive (insert / removal) detection Supports hot spare disk
Hard disk NCQ (native command sort) technology Flash cache
Automatic RAID rebuild Multiple RAID initialization types
SHI (Storage Health Inspector – S.M.A.R.T.) Verifies RAID for bad sectors and parity check
Regular and automatic hard drive checks Bad sector repair and remapping
Spin down idle mode Alert notifications via email
Staggered drive spin up Event log

The Ideal Companion for All Professionals

Given its compactness, its large storage capacity, and its lightning speed, the D5 Thunderbolt™ 3 is ideally suited for the most demanding applications, including 4K video editing, as well as seamless 4K streaming. Other users, especially those with strict speed and storage requirements, will find a valuable partner in this device.

The Ideal Companion for All Professionals

Given its compactness, its large storage capacity, and its lightning speed, the D5 Thunderbolt™ 3 is ideally suited for the most demanding applications, including 4K video editing, as well as seamless 4K streaming. Other users, especially those with strict speed and storage requirements, will find a valuable partner in this device.

Authoritative Quality Certification

Both Apple and Intel have certified the D5 Thunderbolt™ 3’s design and performance, ensuring the device’s consistent performance and reliability.

Authoritative Quality Certification

Both Apple and Intel have certified the D5 Thunderbolt™ 3’s design and performance, ensuring the device’s consistent performance and reliability.

Exclusive worry-free warranty

Brand new replacement for 2 years, quick service in 24 hours!

Exclusive worry-free warranty

Brand new replacement for 2 years, quick service in 24 hours!