Acer Aspire 5742 Series Hard Drive Replacement - iFixit Repair Guide
NEW 12.7mm SATA 2nd SSD HDD Caddy for Acer Aspire 5742g 5742z Hard Disk Drive Caddy - AliExpress
Silicon Power 256GB SSD 3D NAND With R/W Up To 560/530MB/s A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SP256GBSS3A55S25) - Walmart.com
Pevný disk SSD 120 GB pro notebook ACER Aspire 5742G series : ABAX.CZ
2nd Hard Drive HDD SSD Case Optical Caddy Frame Tray for Acer Aspire 5742g 5742z 7741 7741G 7741ZG 7741z 4253 5742 5742g 5742z - AliExpress