1.8" MK2533GSG MICRO SATA 250GB Hard Drive For HP Elitebook 2530P 2730P 2740P 5711045071713 | eBay
For Hp Elitebook 2530p 2540p Aluminum 2nd Hdd Caddy 9.5mm Sata To Sata 3.0 2.5" Ssd Up To 2tb Hard Disk Case Enclosure Optibay - Hdd & Ssd Enclosure - AliExpress