> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/hardware-products/hardware/kiosks/k450/k450-installation-guide/specifications.md).

# Specifications

This chapter lists the power requirements and other specifications of the K450 unit.

## K450 Specifications

### Standard Specifications

| Specification      | Details                                                                                                                                                                                                                                               |
| ------------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Processor**      | Intel i5 or i7, Qualcomm Snapdragon                                                                                                                                                                                                                   |
| **Memory**         | 8GB or 16GB                                                                                                                                                                                                                                           |
| **Storage**        | 128GB or 256GB SSD                                                                                                                                                                                                                                    |
| **OS**             | Windows 10, Linux, Chrome OS, Android                                                                                                                                                                                                                 |
| **Display**        | 27" High Definition Capacitive Touchscreen (PCAP)                                                                                                                                                                                                     |
| **Input Power**    | 120V - 240V AC, 50/60 Hz                                                                                                                                                                                                                              |
| **Current Rating** | 2A, 4A Dual Sided                                                                                                                                                                                                                                     |
| **Accessibility**  | Storm Interface AudioNav Keypad, ADA compliant, 6-key navigation, audio jack, illuminated                                                                                                                                                             |
| **Cooling**        | Two system fans and vented enclosure                                                                                                                                                                                                                  |
| **Environment**    | <p>Operating temperature: 5°C to 30°C (40°F to 85°F)<br>Storage temperature: -30°C to 60°C (-20°F to 140°F)<br>Operating humidity: 20% to 80% (non-condensing)<br>Storage humidity: 5% to 90% (non-condensing)<br>Altitude: up to 2000m (6,500ft)</p> |

### Optional Specifications

| Specification       | Details                                                          |
| ------------------- | ---------------------------------------------------------------- |
| **Payment**         | <p>Verifone P200/P400<br>Verifone M400<br>Verifone M915/M925</p> |
| **Printer**         | 80mm receipt printer                                             |
| **Barcode Scanner** | Printed or digital barcodes                                      |
| **Contactless**     | RFID reader                                                      |

***

## Physical Dimensions

<figure><img src="/files/nanTDQNmKCYzc1Nf77W7" alt="" width="404"><figcaption><p>Figure 02: K450 SS – Single-Side Pole Mounted (dimensions)</p></figcaption></figure>

### K450 SS — Single-Side Pole Mounted

<figure><img src="/files/z1V6RyD1NLQSSvqSsX81" alt="" width="382"><figcaption><p>Figure 03: K450 DS – Dual-Sided Pole Mount (dimensions)</p></figcaption></figure>

### K450 DS — Dual-Sided Pole Mount

<figure><img src="/files/1Dp9hro1Bd9kjtlgEvq0" alt="" width="374"><figcaption><p>Figure 04: K450 WM – Wall Mountable (dimensions)</p></figcaption></figure>

### K450 WM — Wall Mountable


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