Looks like first version of the Roland SPD-SX sampling pad was release in 2003. Has gone through two major revisions since than, one in 2011 and the second 2022.
I have a number of harware gear in my closet from that era. Most of it is dead or obsolete. So I personnally don't have a positive impression of hardware stuff. Of course I am also not a drummer. So what do I know. grin

BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, 1TB WD Black NVMe SSD, 2TB WDC Blue SSD, 1TB WD Blue, 2 TB SK NVMe, 6 TB External, Motu Audio Express 6x6