Rigol
Rigol DHO924S
$899
Best Oscilloscopes · head-to-head
Rigol DHO924S vs Siglent SDS814X HD
A sourced, side-by-side comparison. Siglent SDS814X HD is cheaper at $587. Every spec and price links to its source.
Siglent
Siglent SDS814X HD
$587Cheaper
Which is better: the Rigol DHO924S or Siglent SDS814X HD?
The Rigol DHO924S wins 1 of the 1 specs we compare head to head; the other wins 0. The Siglent SDS814X HD is the cheaper at $587. Get the Rigol DHO924S for the stronger spec sheet, the Siglent SDS814X HD to spend less.
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Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Rigol DHO924S | Siglent SDS814X HD |
|---|---|---|
| US price | $899 | $587 |
| Brand | Rigol | Siglent |
| Released | — | — |
| 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) | — | — |
Sources — Rigol DHO924S: rigolna.com (verified 2026-07-13). Siglent SDS814X HD: siglentna.com (verified 2026-07-13).
What's the difference between the Rigol DHO924S and Siglent SDS814X HD?
Where the two actually differ on the specs we track (4 of 11). Matching specs are omitted.
- 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 true vs Siglent SDS814X HD false