How to Add a 2nd Hard Drive/SSD in a 15-inch MacBook Pro (Late 2008) with OWC Data Doubler - YouTube
2nd 2.5'' SATA HDD SSD Hard Drive Disk DVD CD ROM Optical SuperDrive Caddy Tray Adapter for Apple Unibody MacBook/MacBook Pro 13 15 17 Early mid Late 2008 2009 2010 2011 2012.etc : Electronics
Installing SSD (Solid State Drive) in Your MacBook Pro 13" or 15" Unibody : 24 Steps (with Pictures) - Instructables
120GB SSD Upgrade For Late 2008 MacBook Pro - YouTube
Pro Sled 2 [Mac Pro 2006-2008] for 2.5" Drives - TransIntl
Install an SSD into the optical superdrive slot on a MacBook Pro | OSXDaily
Even after 12 years, my late 2008 MacBook Pro hasn't given up. Upgraded it to 8GB of ram, added an SSD, and patched it with MacOS Catalina. Still use it everyday. :
hard drive - MacBook Late 2008 SSD Upgrade - Ask Different
Installing MacBook Pro 15" Unibody Late 2008 and Early 2009 Dual Hard Drive - iFixit Repair Guide
How to Upgrade MacBook Pro Hard Disk, Late 2008, 15-Inch: EveryMac.com
Want amazing new performance out of your old Mac Pro? Here's how | iMore
OWC SSD Upgrade Kits For MacBook Pro (2008 - 2009)
17 Inch MacBook Pro (Late 2008) in 2021 - a short review | MacRumors Forums
HDD vs SSD in a Unibody Macbook Late 2008 - YouTube
How to replace HDD/SSD in MacBook Late 2008 Aluminum | Mac Cheat Sheet
Photo tutorial: Upgrading a MacBook Pro with an SSD
MacBook late 2008 SSD Upgrade - YouTube
SSD Upgrade Kits for MacBook Pro (2006-2008)
240GB 2.5" SSD Solid State Drive for Apple MacBook (13-inch, Aluminum, Late 2008) (13-inch, Early 2009) (13-inch, Mid 2009) (13-inch, Late 2009) (13-inch, Mid 2010) : Electronics