TerraMaster D4 SSD Unveiled: 40Gbps All-Flash 4-Bay Storage Solution Empowers Media Creators
Posted: 17 Jun 2025, 16:06
June 10, 2025 – TerraMaster, a leading innovator in storage solutions, proudly announces the launch of the D4 SSD, a 4-bay all-flash direct-attached storage (DAS) enclosure designed for media creators, filmmakers, and professionals seeking unparalleled speed and flexibility.
With USB 4 support delivering up to 40Gbps bandwidth, the D4 SSD offers exceptional performance and seamless integration with NAS systems,
including the forthcoming TerraMaster F4 SSD All-Flash NAS, easily expand the storage space of NAS to meet users' diverse storage needs.
Key Features of D4 SSD
USB 4 Protocol, Blazing-Fast Transmission
The D4 SSD is tailored for media creation and post-production, utilizing the USB 4 protocol with support for up to 40Gbps data transfer
bandwidth. When equipped with four M.2 SSDs (such as Samsung 990PRO 4TB) and configured as RAID 0 via macOS Disk Utility, it achieves
read/write speeds of up to 3224MB/s. In single disk operation, read speeds can reach 1608MB/s. Whether running multiple disks in parallel
or a single disk, the D4 SSD significantly reduces the time required for nearly all tasks in the post-production workflow. Fully compatible
with Thunderbolt 3/4/5 and USB 4/3.2/3.1/3.0 protocols, the D4 SSD offers exceptional cross-platform compatibility, making it perfectly
suited for various use cases.
32TB Massive Storage and NAS Expansion
The D4 SSD supports up to four M.2 NVMe SSDs, each with a maximum capacity of 8TB, providing a total storage capacity of up to 32TB. It
supports single-disk mode by default, and users can configure RAID arrays via thirdparty tools to enhance performance or redundancy. The
D4 SSD also enables rapid expansion for all-flash NAS systems. For example, when paired with TerraMaster's new F4 SSD all-flash NAS, it can
double the NAS capacity, offering expanded storage for data intensive applications such as 4K/8K video storage, virtualization, and enterprise
backups.
Compact, Portable, and Silent Design
The D4 SSD utilizes M.2 NVMe SSDs, making it compact, lightweight, and easy to carry. Its innovative top-bottom convection active cooling
design, combined with a second-generation intelligent temperature-controlled fan and four precise temperature monitoring points, ensures
the device stays cool under full load. In standby mode, noise levels are as low as 19dB, creating a quiet and comfortable user environment.
The D4 SSD supports a wide 12-20V voltage input, compatible with standard power adapters for laptops, monitors, and mini PCs, eliminating
the need for a dedicated adapter and reducing travel burden.
Seamless Data Management and Backup
The D4 SSD enables automatic backups on Windows through TPC Backupper and
comes with the exclusive TDAS Mobile app (supporting iOS and Android) for convenient photo and video backups from mobile devices. Mac
users can seamlessly utilize the builtin Time Machine feature for backups. These tools make the D4 SSD a versatile solution for both professional
and personal use, suitable for macOS boot drives, mobile storage for gamers, and various needs of content creators.
Wide Range of Application Scenarios
The D4 SSD is suitable for various storage needs, including:
Media Creation and Filmmaking: Accelerates 4K/8K video editing and post-production workflows.
Mac Mini Expansion: Serves as external storage or a macOS boot drive.
Gaming Storage: Runs large game programs with zero-latency performance comparable to local disks.
Mobile Storage: Meets the portable storage needs of professionals and enthusiasts.
Availability
The TerraMaster D4 SSD is now available for purchase through the TerraMaster official store and authorized channels, with a 2-year warranty and lifetime technical support.
Purchase Link:
Official Store, Amazon US, Amazon UK, Amazon DE, Amazon FR, Amazon IT, Amazon ES, Amazon JP, Amazon PL, AliExpress
For more details, please visit
https://www.terra-master.com/global/pro ... 4-ssd.html
Follow TerraMaster on social media:
Facebook: https://www.facebook.com/terramasterofficial
Twitter: https://www.x.com/TerraMasters
LinkedIn: https://www.linkedin.com/company/terra-master
YouTube: https://www.youtube.com/@TerraMasterGlobal
TikTok: https://www.tiktok.com/@terramaster_official
About TerraMaster
TerraMaster is a professional brand focused on innovative storage solutions for homes, businesses, and enterprises. With a commitment to performance, reliability, and user-friendly design, TerraMaster delivers cutting-edge NAS and DAS products to meet diverse storage needs.
With USB 4 support delivering up to 40Gbps bandwidth, the D4 SSD offers exceptional performance and seamless integration with NAS systems,
including the forthcoming TerraMaster F4 SSD All-Flash NAS, easily expand the storage space of NAS to meet users' diverse storage needs.
Key Features of D4 SSD
USB 4 Protocol, Blazing-Fast Transmission
The D4 SSD is tailored for media creation and post-production, utilizing the USB 4 protocol with support for up to 40Gbps data transfer
bandwidth. When equipped with four M.2 SSDs (such as Samsung 990PRO 4TB) and configured as RAID 0 via macOS Disk Utility, it achieves
read/write speeds of up to 3224MB/s. In single disk operation, read speeds can reach 1608MB/s. Whether running multiple disks in parallel
or a single disk, the D4 SSD significantly reduces the time required for nearly all tasks in the post-production workflow. Fully compatible
with Thunderbolt 3/4/5 and USB 4/3.2/3.1/3.0 protocols, the D4 SSD offers exceptional cross-platform compatibility, making it perfectly
suited for various use cases.
32TB Massive Storage and NAS Expansion
The D4 SSD supports up to four M.2 NVMe SSDs, each with a maximum capacity of 8TB, providing a total storage capacity of up to 32TB. It
supports single-disk mode by default, and users can configure RAID arrays via thirdparty tools to enhance performance or redundancy. The
D4 SSD also enables rapid expansion for all-flash NAS systems. For example, when paired with TerraMaster's new F4 SSD all-flash NAS, it can
double the NAS capacity, offering expanded storage for data intensive applications such as 4K/8K video storage, virtualization, and enterprise
backups.
Compact, Portable, and Silent Design
The D4 SSD utilizes M.2 NVMe SSDs, making it compact, lightweight, and easy to carry. Its innovative top-bottom convection active cooling
design, combined with a second-generation intelligent temperature-controlled fan and four precise temperature monitoring points, ensures
the device stays cool under full load. In standby mode, noise levels are as low as 19dB, creating a quiet and comfortable user environment.
The D4 SSD supports a wide 12-20V voltage input, compatible with standard power adapters for laptops, monitors, and mini PCs, eliminating
the need for a dedicated adapter and reducing travel burden.
Seamless Data Management and Backup
The D4 SSD enables automatic backups on Windows through TPC Backupper and
comes with the exclusive TDAS Mobile app (supporting iOS and Android) for convenient photo and video backups from mobile devices. Mac
users can seamlessly utilize the builtin Time Machine feature for backups. These tools make the D4 SSD a versatile solution for both professional
and personal use, suitable for macOS boot drives, mobile storage for gamers, and various needs of content creators.
Wide Range of Application Scenarios
The D4 SSD is suitable for various storage needs, including:
Media Creation and Filmmaking: Accelerates 4K/8K video editing and post-production workflows.
Mac Mini Expansion: Serves as external storage or a macOS boot drive.
Gaming Storage: Runs large game programs with zero-latency performance comparable to local disks.
Mobile Storage: Meets the portable storage needs of professionals and enthusiasts.
Availability
The TerraMaster D4 SSD is now available for purchase through the TerraMaster official store and authorized channels, with a 2-year warranty and lifetime technical support.
Purchase Link:
Official Store, Amazon US, Amazon UK, Amazon DE, Amazon FR, Amazon IT, Amazon ES, Amazon JP, Amazon PL, AliExpress
For more details, please visit
https://www.terra-master.com/global/pro ... 4-ssd.html
Follow TerraMaster on social media:
Facebook: https://www.facebook.com/terramasterofficial
Twitter: https://www.x.com/TerraMasters
LinkedIn: https://www.linkedin.com/company/terra-master
YouTube: https://www.youtube.com/@TerraMasterGlobal
TikTok: https://www.tiktok.com/@terramaster_official
About TerraMaster
TerraMaster is a professional brand focused on innovative storage solutions for homes, businesses, and enterprises. With a commitment to performance, reliability, and user-friendly design, TerraMaster delivers cutting-edge NAS and DAS products to meet diverse storage needs.
