[ GLOSSARY DEFINITION ]
Storage
2.5-inch
The 2.5-inch form factor, the standard size for laptop hard drives and solid-state drives.
Also known as:
2.5 inch drive
Full Definition & Technical Explanation
2.5-inch is the drive form factor used by most laptop hard drives and SATA SSDs. Its standard mounting makes drives interchangeable.
See mechanical drive and SATA.
Where 2.5-inch Matters
Laptops
Frequently Asked Questions
What is 2.5-inch?
The 2.5-inch form factor, the standard size for laptop hard drives and solid-state drives.
What terms are related to 2.5-inch?
Related Storage terms include SATA III, M.2.