Is Thunderbolt the same as USB4?

Both can drive dual 4K displays, transfers data at 40Gbps, and provide power to charge a laptop. But USB4 has lower minimum specs, and makers can choose not to implement all the features to minimize costs.

Why does my hard drive enclosure's performance differ from what's advertised?

Speed test results can vary based on factors like software, hardware, and operating environment. For optimal performance, use a USB4 or Thunderbolt 4 connection.

Why is my hard drive enclosure unreliable on Windows?

Windows system compatibility can vary due to platform differences and infrequent firmware updates. To improve reliability, use a Windows system with an Intel 12th generation or newer CPU, or an AMD Ryzen 12th generation or newer CPU.

How can I improve writing speed on Windows devices?

Because speed test performance can vary due to different software, environments, and hardware, it is recommended to use a USB4 or Thunderbolt 4 interface to get the best speed performance.

How can I prevent an increase in unsafe hard drive shutdowns?

The enclosure is connected to the PCIe interface of the device and cannot be directly removed like ordinary USB devices, please shut down your computer and remove the enclosure to avoid an increase in the number of unsafe hard disk shutdowns.

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Description

⚡ Keep your data blazing fast and cool — because speed and safety never go out of style!

NEXT LEVEL THERMAL MANAGEMENT - Active cooling fan paired with direct-touch copper heatpipes slashes SSD temps by 60%, ensuring peak performance.
BLAZING 40 GBPS TRANSFER SPEEDS - Experience ultra-fast PCIe 4.0 x4 data flow for seamless heavy workloads and instant file access.
ROBUST DATA SECURITY STABILITY - Advanced ASM2464PD controller safeguards your SSD with short-circuit, over-current, and multi-layer protection.
SLEEK ALUMINUM BUILD WITH PRO ACCESSORIES - Durable aluminum enclosure with included thermal pad, screwdriver, and USB-C cable for a premium setup out of the box.
UNIVERSAL THUNDERBOLT USB 4 COMPATIBILITY - Plug and play with Thunderbolt 4/3 and USB4, plus backward support for USB 3.x for versatile device pairing.

The GRAUGEAR 40Gbps M.2 NVMe SSD Enclosure leverages a cutting-edge ASM2464PD chipset to deliver PCIe 4.0 x4 speeds up to 40Gbps via USB4 and Thunderbolt 4/3 interfaces. Its aluminum chassis integrates dual copper direct-touch heatpipes and a whisper-quiet 30mm cooling fan, reducing SSD temperatures by 60% for sustained high performance. Designed for professionals demanding speed, stability, and data protection, it supports up to 8TB storage and includes essential accessories for immediate use.

Specifications

Material	Aluminum Metal
Item Weight	272 Grams
Memory Storage Capacity	8 TB
Compatible Devices	Desktop, Laptop, PS5, iPad, iPhone
Hard Disk Form Factor	2.5 Inches
Max Number of Supported Devices	1
Data Transfer Rate	16 Gigabits Per Second
Manufacturer	GRAUGEAR
Model	G-M2U4-40G-F
Product Dimensions	8 x 2.2 x 11.2 cm; 272 g
Item model number	G-M2U4-40G-F
Mounting Hardware	GRAUGEAR M.2 SSD Enclosure, USB-C to USB-C cable, aluminum heatsink, copper heatpipes, thermal pad, warranty card, and manual
Number of items	1
Batteries Included	No
Batteries Required	No
Country of Origin	China
Item Weight	272 g

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