New 3.5"774026-001 LFF SAS SATA Drive Tray Caddy For HP ProLiant ML350 ML110 G10
This is for LFF 3.5", not 2.5" SFF. This is caddy only, no hard drive. 4 screws attached to every tray. HP Apollo 4200 Gen9. HP Apollo 4510 Gen9. Part Number: 774026-001, 797520-001, 797519-001. New condition.