Sony has effectively doubled the PlayStation 5's additional storage with a new update.

The latest PS5 update unlocks some great new features for the console. Users can now expand their PS5's M.2 SSD storage beyond 4TB with the beta firmware update boosting total max M.2 capacity to 8TB.
The standard SSD compatibility rules still apply after the update--any M.2 SSD you put into a PS5 needs to hit a speed threshold of 5.5GB/sec and at least 250GB in capacity. The good news is that the PS5 supports a bunch of M.2 form factors including 2230, 2242, 2260, 2280, and 22110. Our own PS5 temperature testing shows that consumers should consider adding a heatsink to their SSDs to help deal with the PS5's heat management. The PS5 can get a bit toasty when pushing 4K.
Check below for a list of new features added with the beta update:
PS5 Beta features rolling out globally today
New accessibility features
- Use a Second Controller for Assistance. You can now assign a second controller to one account as an assist controller, and use two controllers to operate your PS5 console as if you were using a single controller. This feature introduces a new way for you to enjoy games collaboratively with others or help a friend or child navigate a particularly challenging section of a game.
- To use an assist controller, go to [Settings] > [Accessibility] > [Controllers] > [Use Second Controller for Assistance], and then turn on [Use Assist Controller].
- You can use an assist controller when your main controller is a DualSense or DualSense Edge wireless controller, or a PS5-supported third-party controller.***
System UI Haptic Feedback. You now have the option to turn on haptic feedback effects while navigating your PS5 with your DualSense controller, DualSense Edge controller, or PS VR2 Sense controller.
- When enabled, system sound effects for certain events will also be reflected physically through haptics, such as moving focus, reaching the end limit of a scrollable section, checking a box, or when you receive a notification or start up a game. This optional feature enhances immersion and is particularly useful for players with some level of sight or hearing disability, who appreciate the additional feedback on their inputs.
- To turn on this feature, go to [Settings] > [Accessibility] > [Controllers], and then turn on [Haptic Feedback During Console Navigation].
Support for compatible Dolby Atmos-enabled audio devices
- 3D Audio powered by Tempest 3D AudioTech can now be enjoyed by those who own compatible Dolby Atmos-enabled HDMI devices such as soundbars, TVs or home theater systems. Tempest 3D AudioTech specifically renders to the Dolby Atmos audio device in use - including overhead channels - allowing for even greater levels of immersion in the audioscapes of PS5 games. ****
- To turn on Dolby Atmos, go to [Settings] > [Sound] > [Audio Output] > [Audio Format (Priority)], and then select [Dolby Atmos].
Social feature enhancements
- Party UI update. You can now invite a player into a closed party without automatically adding the player into the group or creating a new group. Additionally, players can now send open or closed party invitations to groups instead of only individual players.
- Share Screen Preview. When someone's sharing their screen in a party that you can join, you'll now see a preview image of their Share Screen, even before you enter the party.
Join friends' game sessions easily. You can now easily see which of your friends are in an activity you can join under the [Friends] tab.
- The Joinable icon will be displayed next to friends who are playing a game you can join.
You can join a friend's game directly by pressing the options button and selecting [Join Game], or by selecting the "Join" button on their profile card.
- Game Hub tournaments tile. In the game hub, you can now see how many tournaments you've entered and the highest place you've achieved, as well as the start time for the next tournament. You can select the tile to see the full tournament list.
- React to messages with emojis. You can now add reactions to messages with emojis, which makes communicating with friends quicker and easier.
Ease-of-use features
- Search for games in your library. You can now search for games within your game library.
Game Help improvements. Game Help cards have been improved.*****
- In addition to in-progress activities, you can now see available, previously available, upcoming, and completed activities.
- When a card is selected, its details are now displayed on the right side of the card, making it easier to find objectives and their corresponding hints.
Discover new features. Browse useful tips for getting the most out of your PS5 and learn about new features in the new Discover Tips section.
- Go to [Settings] > [Guide & Tips, Health & Safety, and Other Information] > [Guide and Tips], and then select [Discover Tips] to view all the tips.
Mute PS5 beep sound. You can now mute or adjust the volume of the PS5's beep sound when turning it on or off, or putting it in rest mode.
- Go to [Settings] > [System] > [Beep Sound].
- To adjust the beep sound volume, select [Volume].
- To mute the beep sound, turn on [Mute Beep Sound].
Support for larger-capacity M.2 SSDs
- You can now use an M.2 SSD with a maximum capacity of 8TB (up from the previous 4TB limit) to expand storage space on your PS5 console.
- Important: M.2 SSDs must meet the requirements outlined on this page. Please read the page linked above carefully before purchasing any M.2 SSDs for use with your PS5.