UGREEN TB5 Thunderbolt 5 Hard Drive Enclosure Dock for Mac mini M4 Expansion Dock M.2 SSD 120GB Transfer 8TB Expansion Compatible with M4/M4 Pro Host

Dual-direction bandwidth up to 80 Gbps

M.2 NVMe SSD (supports PCIe Gen4 x4, NVMe 1.4 protocol)

Type-C x1 or x2 (depending on model)

Thunderbolt 5 x2 (Thunderbolt 5 version)

USB-A 3.2 Gen1/Gen2 ports (varies by model, 1 to 4 ports)

USB-A 3.0 ports (2 ports on some models)

USB-C 3.2 ports (1 or 2 ports)

SD Card Slot (SD 3.0 or SD 4.0, supports up to 312 MB/s read speed)

TF Card Slot (TF 3.0 or TF 4.0, supports dual card reading)

3.5mm Audio Jack (some models with headset support)

Supports MST (Multi-Stream Transport) for up to 2 external monitors

PD charging port supports up to 65W output (for dock and connected devices)

15W input charging on some models

PD port does not charge host device; requires external power adapter (recommended original charger, minimum 65W

Intel Thunderbolt 5 certified controller (JHL9480)

Supports high-speed file transfer and multi-screen display

Dual Thunderbolt 5 ports for daisy-chaining and high bandwidth

Maximum read speed up to 64 Gbps for SSD

SD/TF card read speed up to 312 MB/s (SD 4.0)

3 USB-A 3.2 Gen2 ports for peripheral connectivity (mouse, keyboard, external drives)

3.5mm audio jack with headset support (some models)

Advanced cooling system with low-noise fan and heat dissipation design

Over-voltage, over-current, and surge protection built-in

Supports Windows and Mac systems with Thunderbolt 3/4/5 or USB4 full-function Type-C ports

Not compatible with iPad, smartphones, or some specific Windows laptops and gaming consoles

Thunderbolt 5 Hard Drive Expansion Dock

65W PD Charger

Host Connection Cable (Thunderbolt 5 data cable)

Thermal Pads for SSD

Screwdriver and screws

User Manual and Warranty Card

Optimized for Mac mini M4 and M4 Pro

Compatible with MacBook and Windows laptops supporting Thunderbolt 5/4/3 and USB4 full-function Type-C

Not supported on iPad, smartphones, and some Windows laptops (e.g., Lenovo X1 Carbon, Dell XPS15, Huawei MateBook X Pro)

Use recommended Thunderbolt 5 cables for optimal performance and stability

Tested with Samsung SSD 9100 PRO 1TB NVMe SSD

Read speeds up to 6943 MB/s (sequential)

Supports PCIe Gen4 x4 NVMe SSDs with theoretical speeds up to 64 Gbps

SD/TF card read speeds up to 312 MB/s (SD 4.0)

For best video quality, use high-quality, short Thunderbolt cables

USB ports support 2.5" SSD external drives; 3.5" drives require external power

Wireless mouse operation distance approx. 0.5 to 0.8 meters when connected via USB port

For graphics driver updates, visit Intel or AMD official websites

Intel Thunderbolt 5 official certification ensures signal quality, compatibility, and performance

Non-certified devices may experience disconnections or compatibility issues

Product does not include M.2 SSD; must be purchased separately

All data based on UGREEN laboratory tests; actual performance may vary depending on system and environment