Replace your HDD with 2 SSD with a 2.5" to 3.5" Bracket - YouTube
Amazon.com: StarTech.com 2.5 to 3.5 Hard Drive Adapter - for SATA and SAS SSDs/HDDs - SSD Enclosure - HDD Enclosure - Internal Hard Drive Enclosure (25SATSAS35HD) : Electronics
2.5-inch to 3.5-inch Hard Drive/SSD Mounting Adapter/Conversion Kit
Unutarnje kućište Orico 1125SS-V1-BK-BP 2.5" u 3.5" SATA3 HDD/SSD, crn
Ramica 3.5 na 2.5 Dual SSD adapter , Corsair, CSSD-BRKT2
Hard Drive Adapter - 2.5 SSD/HDD to 3.5 - Drive Adapters and Drive Converters | Hard Drive Accessories | StarTech.com Europe
DSLRKIT 2.5" SSD to 3.5" SATA Hard Disk Drive HDD Adapter Caddy Tray CAGE Hot Swap Plug … : Amazon.ca: Electronics
Amazon.com: StarTech.com 2.5" to 3.5" SATA HDD/SSD Adapter Enclosure - External Hard Drive Converter with HDD/SSD Height up to 12.5mm (25SAT35HDD), Gray : Everything Else
Corsair SSD To 3.5´´ Disk Support Black | Techinn
Why don't the hard drive manufacturers create SSDs using the 3.5-inch form factor, couldn't they add way more storage that way? - Quora