D1 SSD Plus
D1 SSD Plus
D1 SSD Plus
D1 SSD Plus
D1 SSD Plus
D1 SSD Plus
D1 SSD Plus
D1 SSD Plus
D1 SSD Plus
D1 SSD Plus
D1 SSD Plus
D1 SSD Plus

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2-year warranty

Support 24/7

Easy Returns and Exchanges

D1 SSD Plus

Portable High-Speed 40 Gbps SSD Enclosure

Supports M.2 2280 SSDs, up to 8TB
$109.99

Ultra-Fast 40Gbps Transfer Speeds: Delivering pro-level read/write speeds up to 3853MB/s and 3707MB/s to transfer a 3GB file in 1 second, ideal for 4K video editing, large backups, and time-sensitive workflows.

Massive Storage Capacity:​​ Supports M.2 2280 SSDs up to 8TB for versatile deployment as a Mac mini expander, macOS boot drive, or high-speed creative project library. Plug-and-play expandability.

Silent, Cool, and Durable:​​ Featuring a fanless all-aluminum design with triple-sized heat dissipation to maintain cool operation, plus a rugged compact design for travel or demanding environments.

All-in-One Backup Solution:​​ Transforms into a backup hub with included TDAS mobile App for iOS/Android photo/video backups and TPC Backupper for scheduled Windows backups. Provide comprehensive data protection.

Cross-Platform Compatibility:​​ Supports Thunderbolt 5/4/3 and USB 4/3.2/3.1/3.0/2.0 with plug-and-play functionality across Windows, Mac, and next-gen gaming consoles without sacrificing speed or reliability.

Aerospace-Benchmarked Materials And Damping rubber feet: :​​ Precision CNC-machined for exceptional strength, durability, and reliability. Prevent accidental slipping while ensuring stable placement on all surfaces.​

Advanced Thermal Management:​​ Features a fanless aluminum enclosure with 3x heat dissipation area to prevent throttling during heavy workloads silently.

​​Discreet Micro-Pore LED Indicators:​​ No annoying light pollution in low-light environments – ensures a focused, uninterrupted experience.

TerraMaster D1 SSD Plus

Create Without Limits – TerraMaster D1 SSD Plus USB4 40Gbps SSD Enclosure Ultra-Fast USB4 40Gbps Portable SSD Enclosure

Target Audience​

​​TerraMaster D1 SSD Plus:​​ Optimized for specific user groups, delivering high performance, massive capacity, and portable storage for both professional and consumer users.

Media Creators

​​Videographer's Essential:​​ 40Gbps ultra-fast transfers, 8TB massive capacity, macOS bootable. Import and edit 4K footage seamlessly wherever you are.

Mac Users

​​Made for Mac.​​ Easily expand your Mac mini storage or run macOS directly from it. Ultra-compact.Versatile storage for diverse projects.

​​Technology geek player

​​Works with Thunderbolt 5-3 & USB 4-3.0.​​ Experience lightning-speed data transfers. Seamlessly connects across all platforms for ultimate versatility.

Professionals & mobile users

Built with ​​Aerospace-Benchmarked Materials​​ for pressure/drop resistance.With one-click backup for PC/mobile​​, instantly back up travel-critical files.

Portable High-Speed 40 Gbps SSD Enclosure

D1 SSD Plus SSD Enclosure: 40Gbps High-Speed Performance • Mac Storage Expansion • ​​Industrial-Strength Protection​​ • Multi-OS Compatibility.
An essential storage tool for creators, professionals, and security-conscious users.

USB4 40Gbps Extreme Speed

D1 SSD Plus: 3853MB/s Read,

3707MB/s Write​​.

Transfer 3GB files in seconds.
Accelerates 4K video editing & large file workflows.

Mac Exclusive Deep Optimization

D1 SSD Plus SSD Enclosure: Mac mini Storage Solved

Full Scene Compatibility

Cross-Platform Plug & Play​​

​​8TB Single-Disk Scaling​​

Professionals and Mobile Users

Aerospace Aluminum Body​​:

• Fanless Silent Operation.

​​Lightweight & Backup-Ready​​:

• 1-Click PC/Mobile Backup.

• Encrypted SSD Travel Backup.

• Cross-Device Media Sync.

40Gbps Bandwidth

The SSD Enclosure features a USB Type-C interface, delivering 40Gbps of data transfer bandwidth. Tested read speeds reach 3853MB/s, and write speeds reach 3707MB/s. With its outstanding performance, the D1 SSD Plus significantly shortens the time required for nearly every task in the post-production workflow.

 

 

Test conditions: Samsung 990 PRO 4TB, Apple M4 Pro Mac mini (MacOSversion 15.3.2), AJA System Test software.

​​Universal compatible DAS

Protocol Compatibility

1. Supports Thunderbolt 5/4/3, USB 4/3.2/3.1/3.0.

2. This broad compatibility allows the D1 SSD Plus to seamlessly integrate into a variety of use cases.

3. (Note: some Windows Thunderbolt 3 interfaces require USB adapter).

Safety Protection

The SSD Enclosure incorporates additional protective components to ensure stable data transmission, safeguarding against short circuits, voltage surges, and electrostatic discharge (ESD).

SSD compatibility

1. Fully compatible with iOS 15.6 and above, Android 11 and above.

2. Supports PCIe 3.0/4.0/5.0 M.2 2280 NVMe SSD, with a maximum single-disk capacity of ​​8TB​​.

Adapts to Your Evolving Needs

Mac-Specific Optimization

Supports being used as a ​​macOS system startup disk​​.

Smart Backup Ecosystem

​​PC Backup​​: Use Backupper software to back up folders/disks.
Mobile backup​​: Free TDAS mobile App to back up iOS/Android photos and videos.

Professional Hardware Architecture

Industrial-Strength Protection

All-aluminum alloy body: resistant to pressure and drop, suitable for high-intensity working environment.Its innovative fully enclosed aluminum alloy chassis offers three times the typical heat dissipation area, enabling efficient cooling.

CNC machining specifications: The product has a delicate appearance and is perfectly matched with Mac and PC devices.

Cool and Quiet

The device features a fanless passive cooling design, ensuring completely silent operation. Even under full SSD load, it maintains stable temperatures, preserving high-speed performance and extending the product's lifespan.

Durable Construction

Aerospace-Benchmarked Materials:​​ Precision CNC-machined for exceptional strength, durability, and reliability.

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Intelligent Thermal Control

Pre-applied thermal pads ensure optimal SSD heat dissipation, maintaining stable temperatures between ​​36°C to 44°C (97°F-111°F)​​ under full load operation.

Why Should You Choose Our Product?

Aerospace-Benchmarked Materials

CNC Machining Specifications

The SSD Enclosure has Aerospace-grade aluminum alloy chassis with CNC precision machining. Combines rugged reliability with refined aesthetics for seamless pairing with Mac and PC setups.

The device features a fanless passive cooling design, ensuring completely silent operation.Even under full SSD load, it maintains stable temperatures, preserving high-speed performance and extending the product's lifespan.

The bottom of the SSD Enclosure is equipped with shock-absorbing rubber feet to reduce the risk of accidental slipping of the device and ensure the stability of the device on any surface.

Equipped with micro-hole LED indicator to ensure a better user experience without interference when used in low-light environments;

​​Silent Operation & Advanced Thermal Control

1

The fully enclosed aluminum alloy chassis offers three times the typical heat dissipation area, enabling efficient cooling. 

2

Even under full SSD load, it maintains stable temperatures, preserving high-speed performance and extending the product's lifespan.

3

The factory built-in thermal pad ensures better thermal conductivity of the SSD, and the SSD temperature can be controlled at 36-44°C under full load operation.

4

Applicable diverse scenarios: Media creators, photography enthusiasts, geek players, mobile office business people, and daily mobile storage scenarios.

The standard Lorem

Worksurface-Stable Placement, ​​Darkroom-Optimized LEDs

Benchtop-Grade Grip Feet

The core design of the bottom safety system is a high-viscosity silicone foot pad, with 4 hemispherical silicone foot pads embedded in the bottom (Shore hardness 65±5).

1. Desktop safety: The studio equipment touches the cable during continuous shooting, and the equipment is not easy to slip and be damaged.

2. Vibration protection: The mobile scene in the car buffers the bumps of the road and protects the SSD particle welding.

Darkroom-Optimized Signaling

Physical-level soft light, converting LED point light source into soft surface light, working brightness ≤1.5 lumens, not dazzling in dark environment.
1. Studio compatibility: eliminate light pollution from console equipment and ensure the purity of audio track monitoring.
2. Medical scene compliance: meet the lighting requirements of DICOM GSDF standard for reading room.
3. Night work efficiency: clearly identify the status in low-light environment without destroying dark vision adaptation.

Desktop-To-Mobile Intelligent Sync​

​​Versatile Expansion

Storage hub for professional creation and mobile life. ​​​​
◈ 40Gbps ultra-bandwidth direct editing of materials
◈ Multi-platform project file exchange speedup
​​Deep integration of Mac system​​
◈ Plug and play ​​macOS system startup disk​​
◈ The preferred solution for Mac mini expansion
Mobile efficiency solution​​
Business travel → Mini body boarding without burden, TDAS mobile APP automatically backs up.

Home media library → 8TB storage for family photos/videos, Type-C direct connection to TV to play 4K videos.

Worry-Free Backup for Any Platform

TDAS mobile App: Free up space on your phone with one click, and back up precious memories at high speed

1. One-click fully automatic backup, free up phone capacity, no need to worry about accidentally deleting photos.

2. Fully compatible file management, supports operations such as viewing/copying/renaming/deleting, and covers multiple file systems: exFAT, FAT32, NTFS.

TPC Backupper: The ultimate bodyguard for Windows system and data

1. Full-dimensional data protection, complete cloning of Windows operating system.

2. Lightning-level recovery experience: time travel, retrieve accidentally deleted files.

3. Golden storage strategy: 3-2-1 professional disaster recovery.

FAQs

Q: Will the case screw come off? 

A: No, it's a captive screw that stays securely attached when
loosened, so you won't lose it during SSD installation.

Q: Can the D1 SSD Plus handle 8K video editing?

A: Yes! With speeds up to 3853MB/s, it easily handles:
1. 8K ProRes/DNXHR
2. Multi-cam editing
3. Real-time playback

Q: Can l use it as a bootable drive for macOs?

A: Yes!  The Dl SSD Plus supports macOS boot disk
functionality via USB4/Thunderbolt. Just format it as APFS and
install macOS-ideal for Mac mini users needing portable
system drives or backup OS.

Q: How does the D1 SSD Plus stay cool?

A: Our triple-cooling design ensures sustained performance:
1. Streamlined aluminum body with dual heat-dissipation fins
2. High-conductivity thermal pads (pre-installed)
3. Optimized airflow channels
Result: Just 36-44°C during continuous 8K workflows.

Product Parameters

  • Specifications

  • Speed

D1 SSD Plus - Specifications

Storage

Disk Slot Number

1

Compatible Disk Types

PCIe NVMe M.2 2280 SSD

File System

NTFS, APFS, Mac OS, FAT32, EXT4, exFAT

Maximum Internal Raw Capacity

8 TB (8TB SSD * 1)

RAIDs Supported

SINGLE DISK

USB

USB4 40Gbps

Reading/writing Speed (max.)

SINGLE DISK

Reading Speed (max.) 

3853 MB/s (Samsung 990 Pro 4TB M.2 SSD*1)

Writing Speed (max.)

3707MB/s (Samsung 990 Pro 4TB M.2 SSD*1)

Appearance

SINGLE DISK

Size (H*W*D)

112.5 x 60.0 x 33.0 mm

Packaging Size (H*W*D)

152.0 x 65.0 x 139.0 mm

Weight

net weight: 246 g, Gross Weight: 499 g

Others

System fan

N/A

Fan mode

/

Noise Level

Noiseless

Power Supply

USB 5V

AC Input Voltage

/

Current Frequency

/

Power Consumption

7.5 W (Built-in Samsung 990 Pro 4TB M.2 SSD in read/write state)

5.5 W (Built-in Samsung 990 Pro 4TB M.2 SSD in hibernation)

Working Temperature

0°C ~ 40°C (32°F ~ 104°F)

Storage Temperature

-20°C ~ 60°C (-5°F ~ 140°F)

Relative Humidity

5% ~ 95% RH

Supported OS

Mac OS、Windows 11(24H2 or later version)

Warranty

2 years

Certificate

CE, FCC, CCC, KC

Environment

RoHS compliance

Package Contents:

Host unit (x1)

USB4 Cable C to C 0.3m (x1)

Quick Installation Guide (x1)

Carry bag (x1)

Limited Warranty Note (x1)

D1 SSD Plus - Speed

Computer

Computer Interface

Write MB/s

Read MB/s

Mac mini M4 Prp(Sequoia 15.5)

Thunderbolt 5(120Gb/s)

3707

3853

Mac mini M4(Sequoia 15.5)

Thunderbolt 4(40Gb/s)

3375

3414

AMD Ryzen 5 9600X
Windows 11

USB 40Gbps Type-C

3763.66

3722.43

ASUS TUF GAMING Z790-PLUS D4
Windows 11

Thunderbolt 4(40Gb/s)
Expansion Cards

2983.26

3115.6

ASUS TUF GAMING Z790-PLUS D4
Windows 11

USB Type-C(20Gb/s)
Gen2x2

2026.84

2041.35

ASUS TUF GAMING Z790-PLUS D4
Windows 11

USB Type-C(10Gb/s)
Gen2x1

1041.2

1072.88

TerraMaster

◈ TerraMaster: Storage technology innovator​​​​Building a trustworthy data foundation for home and business​​​​


◈ Focused on accumulation: Ten years of deep cultivation in the storage field Founded in 2010 · Verified by users in 40+ countries · Full-scenario solutions


◈ Vertical Focus: 13 years of focus on storage technology research and development, product lines covering DAS direct-attached storage and NAS network storage


​​◈ Global recognition: Serving ten fields including education, finance, and government, with products sold in more than 40 countries

 

​​◈ Global safety certification: CCC, CE, FCC, UL certification, compliant with RoHS environmental standards

 

◈ After-sales guarantee: 2-year warranty, lifetime technical support

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