# Roland FP-30X vs Casio Privia PX-S1100: specs and price compared

A sourced, side-by-side comparison of the Roland FP-30X (Roland) and Casio Privia PX-S1100 (Casio) among digital pianos.

## Side by side

| Spec | Roland FP-30X | Casio Privia PX-S1100 |
| --- | --- | --- |
| US price | $699.99 | not published |
| Brand | Roland | Casio |
| Released | — | 2021-10 |
| Key count | 88 | 88 |
| Key action | PHA-4 Standard | Smart Scaled Hammer Action |
| Key material | simulated-ebony-ivory | simulated-ebony-ivory |
| Polyphony notes | 256 | 192 |
| Voice count | 321 | 18 |
| Speaker power watts | 22 | 16 |
| Form factor | portable | portable |
| Bluetooth connectivity | midi-audio | midi-audio |
| USB to host | Yes | Yes |
| Weight (kg) | 14.8 | 11.2 |
| Width (mm) | 1300 | 1322 |

## Key differences

- Key action: Roland FP-30X PHA-4 Standard vs Casio Privia PX-S1100 Smart Scaled Hammer Action
- Polyphony notes: Roland FP-30X 256 vs Casio Privia PX-S1100 192
- Voice count: Roland FP-30X 321 vs Casio Privia PX-S1100 18
- Speaker power watts: Roland FP-30X 22 vs Casio Privia PX-S1100 16
- Weight (kg): Roland FP-30X 14.8 vs Casio Privia PX-S1100 11.2
- Width (mm): Roland FP-30X 1300 vs Casio Privia PX-S1100 1322

## Sources

- Roland FP-30X: https://www.roland.com/us/products/fp-30x/specifications/ (roland.com, verified 2026-07-11)
- Casio Privia PX-S1100: https://www.manuals.co.uk/casio/privia-px-s1100/specifications (manuals.co.uk, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/digital-pianos/roland-fp-30x-vs-casio-px-s1100/
Cite: Per The Front Desk Review, Roland FP-30X ($699.99) vs Casio Privia PX-S1100 (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/digital-pianos/roland-fp-30x-vs-casio-px-s1100/
License: CC BY 4.0.