NEW Original Dell Latitude 5580 Hard Drive 7P79P 500GB 7200-rpm ST500LM021 Intel | eBay
Seagate St500lm021 500gb Laptop Hard Drive Disk 7200 Rpm 2.5" Internal Harddisk Sata Iii 6gb/s 32m Cache 7mm For Ps4 Notebook - Internal Hard Drives - AliExpress
Seagate Laptop Thin 500GB 7200RPM SATA III 6Gb/s 32MB Cache 2.5" 7mm Laptop Hard Drive - ST500LM021 - Drive Solutions
goHardDrive.com - Seagate Momentus Thin ST500LM021 500GB 7200RPM 32MB Cache (7mm) SATA III 6.0Gb/s 2.5" Laptop Thin Hard Drive - w/1 Year Warranty
ST500LM021-DELL - Refurbished - DELL / SEAGATE 500GB 7.2K RPM SATA III 2.5 INCH SMALL FORM FACTOR SFF LAPTOP THIN HDD ADVANCED FORMAT AF 6GB/S SATA3 HARD DRIVE