StarTech.com
StarTech.com 2.5 to 3.5 Hard Drive Adapter
Best mounting solution for upgrading desktop storage with compact drives.
This StarTech.com 2.5" to 3.5" hard drive adapter allows you to install a 2.5" SATA or SAS hard drive (HDD) or solid-state drive (SSD) into a standard 3.5" drive bay. It's an ideal solution for upgrading older systems with newer, faster drives or for system administrators building custom storage configurations. The adapter supports data transfer speeds up to 6Gbps, ensuring you can utilize the full potential of your drives. Installation is tool-free for the 2.5" drive, and the adapter itself uses standard mounting holes for easy integration into desktops, servers, and hot-swap bays. It accommodates drives up to 15mm in height, making it a versatile option for various storage needs.
Owner Satisfaction
4.5
/ 5
Category Rank
122
/ 561
#122 in Hard Drive Enclosures & Mounts
Product Type
Drive Bay Adapter
/ Drive Bay Adapter
Who it's for
- Desktop users upgrading to smaller, faster SSD storage
- Budget-conscious builders repurposing existing 2.5-inch drives
- DIY enthusiasts needing a quick, tool-free mounting solution
Who should skip it
- Users with standard 2.5-inch drive bays or M.2 slots
- Minimalists concerned about internal cable clutter and airflow
- Owners of older, non-standard, or proprietary chassis designs
Performance breakdown
Installation Simplicity
Tool-less design makes swapping 2.5-inch drives quick and completely effortless.
Build Durability
Robust metal construction provides excellent structural integrity and passive heat dissipation.
Drive Compatibility
Accommodates a wide range of SATA and SAS drives up to 15mm.
Data Throughput
Full 6Gbps support ensures no bottlenecking for high-speed SSD performance.
Mounting Versatility
Standard hole patterns allow seamless integration into almost any 3.5-inch bay.
Form Factor Precision
Exact dimensions ensure a snug, secure fit within standard drive cages.
Key Specs
Product Type
Drive Bay Adapter
Form Factor
Internal
Number of Hard Drives Installed
No
TAA Compliant
No
Supports 2.5" form factor drives up to 15 mm in height
Installs into an internal or external 3.5" drive bay; uses standard mounting holes for internal installs
Tool-less 2.5" drive installation
Supports SATA I, II and III (up to 6Gbps) and SAS I and II (up to 6Gbps)
Features
- Converts 2.5" SATA/SAS drives to fit into 3.5" drive bays
- Supports high-speed data transfer up to 6Gbps
- Tool-less installation for 2.5" drives
- Compatible with both internal and external 3.5" drive bays
- Accommodates drives up to 15mm in height
- Durable metal construction for heat dissipation
What customers say
Customers consistently praise the StarTech.com 2.5 to 3.5 Hard Drive Adapter for its exceptional ease of use and perfect fit. Many reviewers highlight how effortlessly 2.5 inch drives mount into the adapter, which then slides smoothly into standard 3.5 inch bays. The precise alignment of screw holes is frequently mentioned as a significant advantage, ensuring a secure and straightforward installation process. This adapter effectively solves the common challenge of integrating smaller drives into larger desktop systems without fuss, making it a highly recommended solution for its simplicity and reliable compatibility.
Know before you buy
Yes, this adapter is specifically designed to accommodate 2.5-inch drives up to 15mm in height, making it compatible with most high-capacity enterprise-grade SSDs and HDDs.
No, the adapter supports data transfer speeds up to 6Gbps. It is fully compatible with SATA I, II, and III, as well as SAS I and II, ensuring you maintain the maximum performance your drive is capable of.
No, the adapter features a tool-less design for the 2.5-inch drive, allowing you to snap it into place quickly and easily.
Yes, the adapter is designed to fit into both internal and external 3.5-inch drive bays, including hot-swap bays, using standard mounting holes for a secure fit.
Yes, the durable metal construction acts as a heat sink, which helps dissipate heat away from your drive to maintain optimal operating temperatures.
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