---
title: Memory
framework: virtualization
role: collectionGroup
role_heading: API Collection
path: virtualization/memory
---

# Memory

Configure a memory balloon device to change the allocated memory for the guest system.

## Topics

### Configuration

- [VZVirtioTraditionalMemoryBalloonDeviceConfiguration](virtualization/vzvirtiotraditionalmemoryballoondeviceconfiguration.md)
- [VZMemoryBalloonDeviceConfiguration](virtualization/vzmemoryballoondeviceconfiguration.md)

### Memory balloon devices

- [VZVirtioTraditionalMemoryBalloonDevice](virtualization/vzvirtiotraditionalmemoryballoondevice.md)
- [VZMemoryBalloonDevice](virtualization/vzmemoryballoondevice.md)

## See Also

### Devices

- [Audio](virtualization/audio.md)
- [Graphics](virtualization/graphics.md)
- [Keyboards and pointing devices](virtualization/keyboards-and-pointing-devices.md)
- [Network](virtualization/network.md)
- [Randomization](virtualization/randomization.md)
- [Serial ports](virtualization/serial-ports.md)
- [Shared directories](virtualization/shared-directories.md)
- [Sockets](virtualization/sockets.md)
- [Storage](virtualization/storage.md)
- [Consoles](virtualization/consoles.md)
- [Clipboard sharing](virtualization/clipboard-sharing.md)
- [USB Devices](virtualization/usb-devices.md)
- [Custom Virtio drivers](virtualization/custom-drivers.md)