TERRAMASTER D4 SSD NVMe Enclosure – 40Gbps 4Bay, USB Storage Type-C Supports 4xM

Original price was: $299.99.Current price is: $254.99.

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TerraMaster’s focus has been on digital storage products. In line with the evolving technological landscape, TerraMaster has developed a distinctive product line, which includes both direct and network attached storage devices.

At present, TerraMaster sells its products in more than 40 countries, which are widely used in education, finance, government, supermarkets, clinics, scientific research, law firms, film production, home, and other fields.

Ultra-Fast 40Gbps Speeds for Demanding Workflows: The D4 SSD NVMe enclosure delivers 40Gbps speeds, and it’s compatible with Thunderbolt 5/4/3, USB 4/3.2/3.1/3.0/2.0. 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. Note: No built-in RAID; supports four individual disks (soft RAID via third-party tools).
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.
Whisper-Quiet Operation with Intelligent Cooling: An advanced active cooling system with temperature-controlled fans keeps the NVMe external enclosure silent (19dB(A) 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.

Technical Details

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Hard Drive ‎32 TB M.2 NVMe 2280

Brand ‎TERRAMASTER
Series ‎D4 SSD
Item model number ‎D4 SSD
Hardware Platform ‎Windows, Mac, Linux, Android, iOS
Item Weight ‎1.3 pounds
Product Dimensions ‎2.17 x 2.14 x 0.93 inches
Item Dimensions LxWxH ‎2.17 x 2.14 x 0.93 inches
Color ‎Black
Hard Drive Interface ‎PCIE x 4
Manufacturer ‎TERRAMASTER
ASIN ‎B0F8BFGXK9
Date First Available ‎May 12, 2025

Additional Information

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Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Product Warranty: For warranty information about this product, please click here

Price last updated Mar 11, 2026 10:01:47 UTC. Availability and price subject to change. More info