> 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/engage-devices/exxx-series/e280-e280s/e280-e280s-installation-guide/specifications.md).

# Specifications

This page provides details on the power requirements, dimensions, and additional specifications of the e280 and e280s V2 devices.

## Power Rating

* Input power rating: 5V DC, 1A
* Charging via USB-C to computer system or you can use any smartphone or tablet USB power adapter.

## Temperature

**Operating temperature:**

* Temperature: 0°C to 45°C (23°F to 113°F)
* Relative humidity: 5% to 90% RH non-condensing

**Non-Operating Environment:**

* Temperature: -20°C to 60°C (-4°F to 140°F)
* Relative humidity: 5% to 93% RH non-condensing

## External Dimensions

| Dimension | e280     | e280s V2 |
| --------- | -------- | -------- |
| Length    | 121 mm   | 128.4 mm |
| Width     | 67 mm    | 67 mm    |
| Depth     | 14.15 mm | 23 mm    |

## Weight

| Model    | Weight |
| -------- | ------ |
| e280     | 165 g  |
| e280s V2 | 225 g  |

## Memory

* 512MB Flash
* 512MB DDR

## Magnetic Stripe Card

* Triple-track
* Supports bi-directional card reader
* Swipe speed at 10 IPS to 40 IPS (In-Plane Switching)

## Communication

* BT 4.2 BLE (Bluetooth Low Energy)
* Wi-Fi 2.4 GHz (a, b, g,n, ac), MFI Certified

## Display

* 3.5" HVGA color touchscreen


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