HP Inc A9TN0AA Z2 G1I SFF DVD-ROM 9.5mm Tray Optical Drive
Overview
The A9TN0AA is HP's factory-configured 9.5mm tray-load DVD-ROM optical drive for the HP Z2 G1I Small Form Factor workstation. If your Z2 G1I SFF shipped without an optical drive — or you're replacing a failed unit — this is the correct HP-sourced ODD for that chassis. The slim 9.5mm height is specific to the SFF bay geometry; a standard 12.7mm desktop ODD will not fit. DVD-ROM means read-only across DVD and CD media formats: suitable for software installation, driver media, and data disc retrieval, but not disc authoring or burning.
Compatibility
Designed specifically for the HP Inc Z2 G1I Small Form Factor workstation. The 9.5mm tray-load form factor is chassis-specific — confirm your Z2 variant is the SFF (Small Form Factor) model, not the Tower. This drive is not a universal fit for other Z-series workstations without verifying bay dimensions and connector type against your specific chassis documentation.
Installation Notes
Installation requires access to the SFF chassis optical bay. The 9.5mm slim form factor indicates a slimline SATA interface typical of SFF optical bays — verify your chassis uses the same connector before ordering. No additional power adapter is expected for slimline SATA configurations, but confirm against the Z2 G1I SFF service manual. Weight is 1.00 lb. Country of origin: China.
