USB4 hard disk box 40Gbps aluminium alloy enclosure compatible with NVMe M.2 SSD drives notebook and mobile devices, available in two variants K1717 standard and K1719 with cooling fan
USB4 aluminium hard disk box with 40Gbps transfer speed for M.2 SSD drives

This USB4 hard disk enclosure provides external housing for NVMe M.2 solid-state drives, converting internal storage into portable external units. The aluminium alloy construction contributes to thermal management while protecting the drive from physical impacts. With dimensions of 50mm by 118mm by 13mm, this enclosure maintains a compact footprint suitable for workspace or transport applications. The 40Gbps USB4 interface supports data transfer requirements for professional and personal computing needs.
Features and Construction

The enclosure consists of an aluminium alloy housing designed specifically for M.2 form factor solid-state drives. This material selection supports heat dissipation from the internal drive components during operation. The product is offered in two distinct variants with different thermal management approaches.
Material and Build
Aluminium alloy construction forms the primary enclosure structure, providing rigidity and protection for the internal SSD components. This material contributes to thermal conductivity, helping to transfer heat away from the drive during extended use. The enclosure includes necessary internal mounting points and connectors compatible with standard M.2 interface specifications.
Size and Practical Fit
With external dimensions measuring 50mm in width, 118mm in length, and 13mm in thickness, this enclosure maintains compact proportions suitable for portable applications. The internal space accommodates standard M.2 form factor drives while the external footprint minimises workspace requirements. The slender profile facilitates easy placement alongside other desktop peripherals or within laptop bags for transport.
Uses and Placement

This hard disk enclosure serves as an interface between internal M.2 SSD drives and external computing devices. It supports data transfer applications across different usage scenarios from professional workflows to personal file management needs.
Event or Professional Use
For professional applications requiring portable high-speed storage, the 40Gbps USB4 interface supports rapid file transfers between workstations. The aluminium construction provides durability for transport between locations, while the compact dimensions facilitate inclusion in field equipment kits. The option between standard and fan-cooled variants allows selection based on specific thermal requirements for sustained data handling tasks.
Everyday Home Use
In home computing environments, this enclosure enables external expansion of storage capacity without internal computer modifications. The USB4 compatibility supports connection with modern laptops and mobile devices for media storage, backup applications, or file sharing between household computers. The compact design integrates with existing desktop setups without requiring significant additional space.
Benefits and Buying Value

This product provides specific advantages through its material construction, interface specifications, and variant options. These elements contribute to practical value for users with different storage requirements and usage patterns.
Reuse and Low Maintenance
The aluminium alloy construction requires minimal maintenance beyond occasional cleaning of external surfaces. The enclosure facilitates continued use of M.2 SSD drives beyond their original host devices, extending hardware utility. The standardised interface ensures compatibility with future computing equipment supporting USB4 connections.
Why Choose This Product
The dual variant approach allows selection between the K1717 standard model and K1719 fan-equipped model based on individual cooling requirements. The 40Gbps USB4 interface provides transfer speeds appropriate for modern solid-state drives. The aluminium construction offers physical protection while contributing to thermal management through material properties rather than relying solely on active cooling solutions.

