Best Hard Drive Mounting Brackets of 2025

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Hard drive mounting brackets are an essential accessory for computer enthusiasts and professionals alike. These brackets allow you to securely mount additional hard drives in your computer case, providing extra storage space for your important files and data. Made from durable materials like metal or plastic, these brackets are designed to fit different types and sizes of hard drives. With easy installation and a range of options available, hard drive mounting brackets are a practical and cost-effective solution for expanding your computer's storage capacity.
At a Glance: Our Top Picks
Top 10 Hard Drive Mounting Brackets
SAISN 2.5 to 3.5 HDD SSD Adapter
The SAISN HDD SSD Adapter is designed to help you easily install 2.5" SSD drives into a 3.5" internal hard drive bay. Its compatibility with most drives ensures you can optimise your computer's performance and make full use of your case's internal space. With its durable metal construction, it provides excellent heat distribution, protecting your hard drive from overheating. Plus, the heat dissipation holes enhance airflow, ensuring your equipment remains safe and efficient during use.
ORICO 2.5 to 3.5 Inch HDD SSD Adapter
The ORICO Hard Drive Adapter allows you to easily convert your old 2.5-inch SATA SSD or HDD into a 3.5-inch hard drive. This transformation helps you prolong the life of your laptop hard drive. With a theoretical speed of up to 6 Gbit/s, you can enjoy fast data transfer performance. The design features side slots that promote airflow, ensuring improved heat dissipation, which protects your hard drive. Made from high-quality ABS material, it is both lightweight and durable, providing an easy plug-and-play experience without needing additional drivers.
SABRENT 2.5" to 3.5" Mounting Frame Kit
The SABRENT Mounting Frame is designed for easy installation of 2.5" drives into a 3.5" space. This friendly design ensures compatibility with all SSDs and notebook hard drives, making it versatile for your storage needs. The complete installation kit, which includes tools and screws, simplifies the mounting process for you. Crafted from high-quality iron, this frame is sturdy and stable, providing long-lasting durability for your drives. Additionally, its professional design features openings that enhance heat dissipation, ensuring your drives remain cool during operation.
StarTech.com 3.5in to 5.25in HDD Adapter
The StarTech.com HDD Adapter allows you to easily install a 3.5-inch hard drive into a 5.25-inch bay, providing flexibility for your storage needs. Its sturdy metal construction ensures durability, giving you peace of mind about the safety of your hard drive. Installation is straightforward, making it convenient for you to set up without any hassle. Plus, it comes with four mounting screws, so you have everything you need for a secure fit.
TRIXES Black Metal SSD and HDD Mounting Kit
The TRIXES SSD and HDD Bracket is expertly designed for solid state drives and laptop drives, optimising your PC's performance while maximising internal space. Made from high-quality metal, this bracket ensures strength and durability, effectively distributing heat and protecting your hard drive. Installation is a breeze with minimal fuss, allowing you to enjoy the benefits as soon as it arrives. With precisely cut outs and screw holes, achieving perfect alignment is straightforward, enhancing your overall experience with your PC setup.
DIGITUS Dual SSD/HDD Mounting Frame
The DIGITUS Mounting Frame is designed to optimise your computer's internal space. This dual HDD kit allows you to convert one 3.5-inch bay into two 2.5-inch SSD/HDD slots, providing flexibility for your storage needs. Included with the kit are brackets and screws, making installation straightforward. Crafted from durable metal, this mounting frame ensures stability and longevity, so you can trust it to securely hold your drives in place.
TRIXES Pack of 5 Metal Mounting Kits
The TRIXES Mounting Kits are designed specifically for 2.5-inch SSD and 3.5-inch hard disk drives, helping you optimise your PC's performance and utilise internal space efficiently. Crafted from high-quality metal, these brackets ensure strength and durability while distributing heat evenly to protect your drives. Installation is hassle-free, allowing you to set up your brackets quickly upon arrival, with mounting screws included. Additionally, the kits feature precise cut-outs and screw holes for perfect alignment, making them an ideal choice for your hard drive needs.
Akasa 5.25" to 3.5" Adapter Bracket
The Akasa 3.5" Adapter is an optimal solution for mounting a 3.5" device or 2.5" SSD/HDD into a 5.25" PC drive bay. It maximises the internal space of your desktop PC case, allowing for efficient usage of your hardware. The precise design ensures a snug fit, while the durable ABS material guarantees longevity. With universal compatibility, you can easily install various drives, making it a convenient choice for enhancing your system's storage capabilities.
Crucial 2.5" to 3.5" SSD Mounting Kit
The Crucial SSD Mounting Kit is perfect for securing your 2.5-inch SSD in a standard 3.5-inch internal hard drive bay. This kit not only works seamlessly with Crucial SSDs but is also compatible with other brands, providing flexibility. You will appreciate its ease of installation, as it comes with a mounting bracket and four screws. With compatibility for most desktop computer cases that have at least one 3.5-inch internal drive bay, you can upgrade your storage effortlessly.
DEEPFOX Dual 2.5 Inch to 3.5 Inch Mounting Kit
The DEEPFOX Mounting Kit allows you to fit two 2.5 inch hard drives, either SSDs or HDDs, into a 3.5 inch internal drive bay. This dual design ensures compatibility with SATA I and II, providing you with flexibility for your storage needs. You will benefit from fast and reliable data and power transmission thanks to the included SATA Data and Power Cables. Additionally, the mounting kit is made from high-quality materials and is quick and easy to install, making it a convenient solution for enhancing your desktop computer's storage.
Frequently Asked Questions (FAQs)
1. Is the hard drive connected to a mounting bracket?
Most brackets typically consist of two separate pieces that are connected to the inside of the computer case, and then the hard drive is attached to the bracket to create a strong, stable installation for the drive.
2. What screws to use to mount HDD?
3.5" HDDs use 6-32 x 1/4" screws and you will need 4. SSDs and optical drives use M3 size usually 4mm length but that can vary in length a little, I've seen them from 3mm to 5mm.
3. What are HDD brackets?
In order to put a second hard drive or SSD in the extra space, you'll need a so called HDD Bracket. In most cases the HDD Bracket is made of a thin metal sheet that allows you to mount the hard drive in the extra space of your laptop.
During our hard drive mounting bracket research, we found 201 hard drive mounting bracket products and shortlisted 10 quality products. We collected and analyzed 124,925 customer reviews through our big data system to write the hard drive mounting brackets list. We found that most customers choose hard drive mounting brackets with an average price of £6.13.
The hard drive mounting brackets are available for purchase. We have researched hundreds of brands and picked the top brands of hard drive mounting brackets, including SAISN, ORICO, SABRENT, StarTech.com, TRIXES. The seller of top 1 product has received honest feedback from 132 consumers with an average rating of 4.9.

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.