---
title: "vGateway Cache Increase"
slug: "vgateway-cache-increase"
updated: 2022-08-02T21:46:50Z
published: 2022-08-02T21:46:50Z
canonical: "kb.expedient.com/vgateway-cache-increase"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://kb.expedient.com/llms.txt
> Use this file to discover all available pages before exploring further.

# vGateway Cache Increase

Firmware version **7.0.1399.11 or above** is required to expand the disk space of a vGateway. You can perform the firmware upgrade with the firm file via the link below:

[https://download.expedient.com/ctera](https://download.expedient.com/ctera)

You can manually upgrade the firmware on the gateway following the documentation linked below:

[https://www.ctera.com/help/vgateway/7.0/#page/V_Series_Maintenance/Gateway13.1.8.html](https://www.ctera.com/help/vgateway/7.0/#page/V_Series_Maintenance/Gateway13.1.8.html)

When you need to add additional disk space in the CTERA gateway when an array is defined, follow the procedure in the documentation from "Increasing Available Storage When an Array was Defined" from the section that applies to your virtual environment platform:

[https://www.ctera.com/help/vgateway/7.0/#page/V_Series_Maintenance/Gateway13.1.7.html](https://www.ctera.com/help/vgateway/7.0/#page/V_Series_Maintenance/Gateway13.1.7.html)

Once this is completed, add it to the array:

[https://www.ctera.com/help/vgateway/7.0/#page/CTERA_Edge_Filer_Administrator_7.0.x_Help/Gateway3.03.3.html#ww1468461](https://www.ctera.com/help/vgateway/7.0/#page/CTERA_Edge_Filer_Administrator_7.0.x_Help/Gateway3.03.3.html#ww1468461)

Once the array size is increased from adding the new disk, you can then edit the disk to expand the newly added space from adding the disk to the array. See "Enlarging a Volume" from:

[https://www.ctera.com/help/vgateway/7.0/#page/CTERA_Edge_Filer_Administrator_7.0.x_Help/Gateway3.03.5.html#ww1475294](https://www.ctera.com/help/vgateway/7.0/#page/CTERA_Edge_Filer_Administrator_7.0.x_Help/Gateway3.03.5.html#ww1475294)