There is a strong chance that "HP Z240 Desktop" might be a misidentified HP Z240 Mini PC. This mini PC shares many similarities with the Z240 Tower but has a smaller form factor. Here are the potential specifications for the HP Z240 Mini PC:

• Processors: Similar to the Z240 Tower, likely supporting Intel Core i5 and i7 processors from the 6th generation (Skylake) .
• Memory: Up to 4 DIMM slots supporting up to 64GB of DDR4 memory with 2133 MHz speed .
• Storage: Similar to the Z240 Tower, with integrated SATA 6Gb/s controllers and support for various SATA drives and SSDs . RAID configurations might also be supported (check resources for confirmation).
• Graphics: Likely integrates Intel HD Graphics similar to the Z240 Tower, with support for multiple displays . Optional dedicated graphics cards might be available depending on configuration.
• Form Factor: Compact design, significantly smaller than a traditional tower .
• Connectivity: Similar port selection to the Z240 Tower, but potentially with fewer ports due to the smaller size. Refer to HP resources for specific details .
• Other Features: May include features like a security lock slot and VESA mount compatibility for attaching to a monitor .

Possibility 2: Regional Variant or Outdated Model

There's a slight chance the "HP Z240 Desktop" could be a regional variant or an older model not widely documented online.

Recommendation:

• To confirm the exact specifications, look for a model number or product label on the machine itself. You can then search the HP website for that specific model number to find detailed specifications documents.
• If you cannot locate a model number, search HP support for resources related to the "HP Z240 Desktop" and see if you can find any matching information.