# Rigol DHO924S vs Siglent SDS814X HD: specs and price compared

A sourced, side-by-side comparison of the Rigol DHO924S (Rigol) and Siglent SDS814X HD (Siglent) among oscilloscopes. Siglent SDS814X HD is the cheaper of the two at $587.

## Side by side

| Spec | Rigol DHO924S | Siglent SDS814X HD |
| --- | --- | --- |
| US price | $899 | $587 |
| Brand | Rigol | Siglent |
| Bandwidth (MHz) | 250 | 100 |
| Analog channels | 4 | 4 |
| Max sample rate gsps | 1.25 | 2 |
| Memory depth mpts | 50 | 50 |
| Adc resolution bits | 12 | 12 |
| Waveform update rate wfms per sec | 1000000 | 500000 |
| Display size (in) | 7 | 7 |
| Has digital channels | Yes | Yes |
| Built in signal generator | Yes | No |
| Form factor | benchtop | benchtop |
| Weight (kg) | — | — |

## Key differences

- Bandwidth (MHz): Rigol DHO924S 250 vs Siglent SDS814X HD 100
- Max sample rate gsps: Rigol DHO924S 1.25 vs Siglent SDS814X HD 2
- Waveform update rate wfms per sec: Rigol DHO924S 1000000 vs Siglent SDS814X HD 500000
- Built in signal generator: Rigol DHO924S Yes vs Siglent SDS814X HD No

## Sources

- Rigol DHO924S: https://www.rigolna.com/products/digital-oscilloscopes/dho900/ (rigolna.com, verified 2026-07-13)
- Siglent SDS814X HD: https://siglentna.com/product/sds814x-hd/ (siglentna.com, verified 2026-07-13)

Canonical: https://frontdeskreview.com/gear/oscilloscopes/rigol-dho924s-vs-siglent-sds814x-hd/
Cite: Per The Front Desk Review, Rigol DHO924S ($899) vs Siglent SDS814X HD ($587) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/oscilloscopes/rigol-dho924s-vs-siglent-sds814x-hd/
License: CC BY 4.0.