Beast Games. Strong. Smart. Coming soon. Prime.
To see product details, add this item to your cart. You can always remove it later.
Ships from
Ships from
Returns
Returnable until 31 Jan 2026
Returnable until 31 Jan 2026
For the 2025 holiday season, eligible items purchased between 1 November and 31 December 2025 can be returned until 31 January 2026.
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.
  • VIDEO
TERRAMASTER D4 SSD 40Gbps 4Bay M.2 NVMe SSD EnclosureTERRAMASTER
  • TERRAMASTER D4 SSD NVMe Enclosure - 4bay USB4 40Gbps Type-C, USB Storage Supports 4 x M.2 NVMe 2280 SSDs, Mobile App for Data Backup Included (Diskless)
  • To view this video, download

TERRAMASTER D4 SSD NVMe Enclosure - 4bay USB4 40Gbps Type-C, USB Storage Supports 4 x M.2 NVMe 2280 SSDs, Mobile App for Data Backup Included (Diskless)

4.4 out of 5 stars (29)

To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

About this item

  • Ultra-Fast USB4 40Gbps Speeds for Demanding Workflows: The D4 SSD NVMe enclosure adopts USB4 (40Gbps) technology, and it's backward-compatible with Thunderbolt 3/4/5, USB 3.2/3.1/3.0. It delivers speeds up to 3,224MB/s with 4x 990 PRO SSDs, or 1,608MB/s with a single SSD, ideal for 4K video editing and large file transfers.
  • Massive 32TB Storage Capacity in a Compact Design: With support for four M.2 NVMe 2280 SSDs (up to 8TB each), this NVMe SSD enclosure provides up to 32TB of high-speed storage. Its book-sized, lightweight form factor fits seamlessly on desks, shelves, or in travel bags. Note: No built-in RAID; supports single-disk mode (soft RAID via third-party tools).
  • Whisper-Quiet Operation with Intelligent Cooling: An advanced active cooling system with temperature-controlled fans keeps the NVMe external enclosure silent (<19dB in standby) even under heavy loads. Four internal temperature sensors ensure optimal heat dissipation, protecting your SSDs while maintaining a distraction-free environment.
  • Universal Compatibility: The D4 SSD M.2 NVMe enclosure works as a plug-and-play storage expansion for Mac mini, a bootable macOS drive, or a high-speed Windows/Linux external drive. Comes with a 12V/2A power adapter and features wide voltage input compatibility (12V-20V), ensuring stable operation with various devices including Mac mini, Windows PCs, and mini-computers.
  • Automated Data Protection & Easy Backup: The included TDAS Mobile App lets you wirelessly back up photos/videos from iOS/Android devices, while TPC Backupper software enables scheduled Windows backups. Power-loss recovery ensures auto-restart after outages, making it server/NAS-ready.

Check Compatibility

Choose your brand

Frequently bought together

This item: TERRAMASTER D4 SSD NVMe Enclosure - 4bay USB4 40Gbps Type-C, USB Storage Supports 4 x M.2 NVMe 2280 SSDs, Mobile App for Data Backup Included (Diskless)
$409.99
Get it by Monday, Dec 29
In Stock
Sold by TERRAMASTER and ships from 鶹 Fulfillment.
Total price:$00
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Choose items to buy together.

Product information

Technical Details

Summary
Hard Drive ‎M.2 NVMe 2280
Brand ‎TERRAMASTER
Series ‎D4 SSD
Item model number ‎D4 SSD
Hardware Platform ‎Windows, Mac, Linux, Android, iOS
Product Dimensions ‎5.51 x 5.43 x 2.36 cm; 589.67 g
Item dimensions L x W x H ‎5.5 x 5.4 x 2.4 Centimetres
Colour ‎Black
Hard Disk Interface ‎PCIE x 4

Additional Information

ASIN B0F8BFGXK9
Customer Reviews
4.4 out of 5 stars (29)

4.4 out of 5 stars
鶹 Rank
Date First Available May 12 2025
Manufacturer TERRAMASTER
Place of Business China

Warranty & Support

鶹.ca Returns Policies:Electronics purchased from 鶹.ca, or a seller but fulfilled by 鶹, can be returned to 鶹.ca within 30 days of delivery of shipment via our online Returns Centre. These items must be in new condition with original packaging and accessories. New, used and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Feedback

TERRAMASTER D4 SSD NVMe Enclosure - 4bay USB4 40Gbps Type-C, USB Storage Supports 4 x M.2 NVMe 2280 SSDs, Mobile App for Data Backup Included (Diskless)


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

Price Availability
/
/
/
/
Please sign in to provide feedback.
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos for similar products


From the brand


Product Description

Lightning-Fast Storage for Demanding Workflows

The D4 SSD NVMe enclosure delivers 40Gbps speeds, achieving transfer rates up to 3,224MB/s with four NVMe SSDs - perfect for smooth 8K video editing, instant game loading, and handling massive project files without slowdowns. Note: No built-in RAID; supports four individual disks (soft RAID via third-party tools).

Expandable High-Capacity Storage Up to 32TB

Easily install up to four M.2 NVMe SSDs (8TB each) in this compact M.2 NVMe SSD enclosure. The tool-free design makes upgrading simple, giving professionals and power users all the space they need for growing media libraries.

Quiet Operation with Smart Cooling

The advanced cooling system automatically adjusts fan speed to keep your SSDs cool while maintaining whisper-quiet operation at 19dB(a) - quieter than a library whisper. Perfect for noise-sensitive home offices or studios.

Works Seamlessly with Mac & Windows

The D4 SSD NVMe external enclosure is ready to use right out of the box (includes 12V/2A power adapter). Works as both high-speed storage for Windows PCs and a bootable drive for Mac systems. The wide voltage range (12-20V) ensures compatibility with various setups.

Complete Data Protection Solution

This usb4 NVMe enclosure includes automatic mobile backup apps (iOS/Android) and Windows backup software. Features automatic power-on recovery after outages (ideal for NAS/servers) and intelligent sleep mode that syncs with your computer to reduce wear and extend SSD lifespan.

TERRAMASTER HDD Enclosure Comparison

TERRAMASTER D4 SSD

TERRAMASTER D1 SSD Plus

TERRAMASTER D5 Hybrid

TERRAMASTER D8 Hybrid

Customer Reviews
4.4 out of 5 stars 29
4.4 out of 5 stars 43
4.2 out of 5 stars 573
4.2 out of 5 stars 573
Drive Bays
4 x M.2 NVMe Slots 1 x M.2 NVMe Slot 2 Bays + 3 x M.2 NVMe Slots 4 Bays + 4 x M.2 NVMe Slots
Interface
40Gpbs USB Type C 40Gpbs USB Type C USB3.2 10Gpbs Type C USB3.2 10Gpbs Type C
Max. number of HDDs/SSDs
4 x M.2 2280 NVMe Slots 1 x M.2 2280 NVMe Slots 2 x SATA HDD/SSD; 3 x M.2 SSD 4 x SATA HDD/SSD; 4 x M.2 SSD
Max. Storage
32TB (8TB x 4) 8TB (8TB x 1) 72TB (24TB x 2 + 8TB x 3) 128TB (24TB x 4 + 8TB x 4)
Reading Speed (max.)
3257MB/s (4 SSDs, Soft-RAID0) 3853MB/s (1 NVMe SSD, Single) 980MB/s (1 NVMe SSD, Single) 980MB/s (1 NVMe SSD, Single)
Writing Speed (max.)
1016MB/s (4 SSD, Single Disk) 3707MB/s (1 NVMe SSD, Single) 866MB/s (1 NVMe SSD, Single) 866MB/s (1 NVMe SSD, Single)
Hardware RAID
RAID Mode
NO RAID, only Individual disk NO RAID, only Individual disk HDD1&2 - RAID 0/1/Single/JBOD HDD1&2 - RAID 0/1/Single/JBOD
RAID Auto-rebuilding
NO NO RAID1 RAID1