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

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D1 SSD Plus

Portable High-Speed 40 Gbps SSD Enclosure
$109.99

Universal Connectivity:​​ Supports Thunderbolt 5/4/3 and USB 4/3.2/3.1/3.0 for seamless cross-platform use with Mac and Windows devices in diverse scenarios.

Full protocol compatibility: Compatible with Thunderbolt 5/4/3 and USB 4/3.2/3.1/3.0, cross-platform adaptation to Mac, Windows and other devices to meet the needs of diverse scenarios.

Flexible Storage Expansion:​​ Easily upgrade with industry-standard PCIe M.2 2280 NVMe SSDs. Supports single drives up to 8TB for any capacity need.

Silent, Efficient Cooling:​​ Fanless, passively cooled design operates in complete silence. Features a full-enclosure aluminum chassis for maximum heat dissipation.

​​Unified Cross-Device Backup:​​ Backs up anywhere! Includes our exclusive TDAS Mobile App (iOS & Android) & TPC Backupper software for Windows PCs.

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

Anti-Slip Shock-Absorbing Feet:​​ Enhances stability and protects against accidental bumps or slips on any surface.

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

Silent Operation:​​ 0dB fanless design meets demanding noise-free requirements, perfect for studios, offices, or home environments.

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

The D1 SSD Plus SSD Enclosure measured read and write speeds are up to 3641MB/s read and 3498MB/s write (Samsung 990 Pro 4TB), and 3GB files can be transferred in seconds, greatly improving the efficiency of video editing and large file transfer, meeting the strict speed requirements of professional creation. ​​Compatible with future PCIe 5.0 SSDs, leaving room for performance upgrades.

Mac Exclusive Deep Optimization

The D1 SSD Plus SSD Enclosure perfectly solves Mac mini storage anxiety, provides high-speed expansion solutions, and natively supports running as a macOS system startup disk, becoming an "external hard drive-level internal SSD" for Apple users

Full Scene Compatibility

Cross-platform plug-and-play, supports Mac/Win/Linux (Win11 24H2+ required), compatible with Thunderbolt 5/4/3, USB 4/3.2 and other protocols.
​​8TB single-disk large capacity​​ (compatible with PCIe 3.0/4.0/5.0 M.2 SSD), meeting storage needs from personal backup to team projects.

Professionals and Mobile Users

The aluminum alloy body provides pressure resistance, drop resistance and three-level circuit protection, no fan and zero noise, and comes with PC/mobile phone one-click backup software, which is lightweight and portable.

Silently back up important files on your phone to an encrypted SSD during business trips, centrally store and play photos and videos across devices.

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​​;
Designed specifically for Mac mini capacity expansion, seamlessly expanding storage space.

Smart Backup Ecosystem

​​PC Backup​​: Use TeraBackupper software (supports Win 8/10/11) to back up folders/disks regularly;
Mobile backup​​: Free TDAS App to back up iOS/Android photos and videos with one click (requires iOS 15.6+/Android 11+).

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 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 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.

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.) 

3641 MB/s (Samsung 990 Pro 4TB M.2 SSD*1)

Writing Speed (max.)

3498 MB/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)

Power adapter (x1)

Carry bag (x1)

Limited Warranty Note (x1)

D1 SSD Plus - Speed

Computer Brand

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

ASUS X870 MAX GAMING WIFI7
AMD 锐龙 5 9600X
Windows 11

USB 40Gbps Type-C

3763.66

3722.43

ASUS TUF GAMING Z790-PLUS D4
13th Gen lntel Core i5-13400
Thunderbolt™ 4  Expansion Cards
Windows 11

Thunderbolt 4(40Gb/s)
Expansion Cards

2983.26

3115.6

ASUS TUF GAMING Z790-PLUS D4
13th Gen lntel Core i5-13400
Windows 11

USB Type-C(20Gb/s)
Gen2x2

2026.84

2041.35

ASUS TUF GAMING Z790-PLUS D4
13th Gen lntel Core i5-13400
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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