Presonus Firepods (3 units) with 3U equipment case

Power has been confirmed, but this is a very old model, so please consider it a junk item.
This is a set of three Presonus Firepod audio interfaces, each equipped with an 8-channel preamp, including a 3U equipment case. It connects via IEEE1394/Firewire and allows for 24-channel recording when linked together. It will be sent as a set with power supplies in a 3U equipment case (used).
As a pre-shipment test, I tested the input using the bundled software in a Windows Vista environment, and recording was possible, so I believe there are no hardware issues. However, this was only a short test, so I have not tested if it can handle long recording or editing sessions. Originally, digital interfaces from this era can have compatibility issues with CPUs and interfaces, and may not operate stably for extended periods due to buffer overruns. Therefore, please purchase only if you are confident in making such adjustments.
The bundled software is from the Windows XP era.
Previously, I was able to record continuously for about an hour as a backup for concert recording in a Windows 7 64bit / Core i7 4core / 16GB / TI-made IEEE1394I/F environment.
The price is set around the cost of the 3U equipment case, so please consider the Firepods as a bonus.

- Model Name: Presonus Firepod
- Number of Inputs: 8
- Connection Type: IEEE1394/Firewire

- Accessories: Power adapters, manuals, and software sets (3 total). Please refer to the photos as each may have missing items or different versions. Includes two short and one medium IEEE1394 cables.

Thank you for looking.