ALTO 3 / Datto NAS DN-3A2000 features and specifications
This article provides the layout, hardware specifications, and features for Datto's ALTO 3 and Datto NAS continuity appliances.
NOTE The Datto ALTO 3 is designed to support a maximum of four agents.
Environment
- ALTO 3
- Datto NAS DN-3A2000
Index
Device Layout

Figure 1: ALTO 3 / Datto NAS DN-3A2000, front view

Figure 2: ALTO 3 / Datto NAS DN-3A2000, rear view

Figure 3: ALTO 3 / Datto NAS DN-3A2000, top view
- 1 x USB 3.0
- 1 x USB 3.1
- Power Input Jack
- 1 x HDMI
- 1 x 1GbE
- 1 x HDMI
- 1 x DisplayPort
- Kensington Lock
- 1 x USB 3.0
- 1 x USB 3.0
- Power button
LED Indicator
The LED indicator represents the power state of the device:
- Power on: The LED glows
- Power off: The LED is off
Features
Feature sets of these devices can be found here: ALTO Features.
Hardware Specifications
| Model | ALTO 3 / Datto NAS DN-3A2000 |
| Weight | 1.5 lb |
| Dimensions | 5" x 5" x 2" |
| Capacity | 1 x 2TB HDD |
| CPU | Intel Celeron 3865U |
| RAM | 8GB (DDR4) |
| RAID | N/A |
| NICs | 1 x 1GbE |
| Dedicated OS Drive | N/A |
| Form Factor | Mini Desktop |
| Encryption | Not supported. |