Amazon.com: HIGHFINE 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
2008 MacBook Review: Better than a modern MacBook in many ways
Amazon.com: 2nd 2.5''HDD SSD Hard Drive Caddy Tray Replacement for Macbook Pro 13/15/17 inch A1278 A1286 A1297 2008 2009 2010 2011 2012 Internal Laptop CD/DVD-ROM Optical SuperDrive Adapter : Everything Else
How to Upgrade MacBook Air Hard Drive (Original/2008/2009): EveryMac.com
13-inch MacBook Late 2008 Hard Drive/SSD Installation Video - YouTube
MacBook Pro 15" Unibody Late 2008 and Early 2009 Hard Drive Replacement - iFixit Repair Guide
How to Upgrade MacBook Air Hard Drive (Original/2008/2009): EveryMac.com
How to Add a 2nd Hard Drive/SSD in a 15-inch MacBook Pro (Late 2008) with OWC Data Doubler - YouTube
Installing MacBook Pro 15" Unibody Late 2008 and Early 2009 Dual Hard Drive - iFixit Repair Guide
OWC SSD Upgrade Kits For MacBook (2008 - 2009)
Installing MacBook Pro 15" Unibody Late 2008 and Early 2009 Dual Hard Drive - iFixit Repair Guide
OWC SSD Upgrade Kits For Mac Pro 2008
MacBook Pro 15" Unibody Late 2008 and Early 2009 Hard Drive Cable Replacement - iFixit Repair Guide
hard drive - MacBook Late 2008 SSD Upgrade - Ask Different
A-Tech for Apple 6GB Kit (1x2GB + 1x4GB) DDR2 667MHz PC2-5300 200-pin SODIMM for MacBook (Late 2007, Early 2008, Early 2009), MacBook Pro (Mid 2007, Early 2008), iMac (Mid 2007) - Memory RAM Upgrade at Amazon.com
How to Upgrade MacBook Air Hard Drive (Original/2008/2009): EveryMac.com
RAM upgrade and/or SSD drive – what's the benefit?
JetDrive 520 | SSD Upgrade Kits for Mac - Transcend Information, Inc.
MacBook late 2008 SSD Upgrade - YouTube
Mid 2008 unibody MacBook with 8gb ram, 400gb SSD, and MacOS 10.15 Catalina. I used DosDude1's patcher tool. : r/mac
Install an SSD into the optical superdrive slot on a MacBook Pro | OSXDaily
How to replace a hard drive in a MacBook Pro (Late 2008) - YouTube
Amazon.com: 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
Dear Apple: Please use these ideas to modernize the Mac | Ars Technica