The GTA 6 Storage Crisis: How Much Space You Actually Need

We all know Grand Theft Auto VI is going to be massive, both in cultural impact and map size. But behind the hype, a very real hardware reality is setting in: your console's base storage is probably not going to cut it.

If you are prepping your setup for the November launch, here is the raw data on the expected file size and the hardware upgrades you need to secure now before prices spike.

The Rumored File Size: 150GB to 200GB+

Rockstar is a master class in file compression, but you can only compress a highly detailed, next-gen open world so much.

• The Benchmark: Red Dead Redemption 2 sits around 115-120GB, and GTA V currently hovers around 100GB.

• The GTA 6 Reality: Leaks and current developer trends suggest GTA 6 will launch somewhere between 150GB and 200GB. Some industry insiders are pointing to a number just under the 200GB mark for the initial install, heavily driven by uncompressed audio, 4K textures, and hyper-detailed interiors.

To put that in perspective: the standard PlayStation 5 only has about 667GB of usable internal space out of the box. The Xbox Series S is even worse, sitting at roughly 364GB of usable space. GTA 6 is going to eat up nearly a third of your console's entire hard drive.

The Hardware You Will Need to Survive It

Here is the most critical piece of intel: You cannot play next-gen PS5 or Xbox Series X/S games off a standard USB external hard drive. Standard external HDDs can only be used for "cold storage" (holding the game when you aren't playing it). To actually boot up and play GTA 6, the game must be installed on high-speed, next-gen architecture.

Here are the specific external upgrades players will need to buy:

For PlayStation 5 Owners:

You need an M.2 NVMe SSD (Gen4). Taking the PS5 cover off and slotting one of these in is the only way to expand your playable storage.

• Top Recommendations: The Samsung 990 Pro or the WD_BLACK SN850X.

• Crucial Detail: Whatever drive you buy must have a built-in heatsink to prevent your console from overheating. A 1TB or 2TB drive is highly recommended so you don't have to delete your entire library just to visit Vice City.

For Xbox Series X/S Owners:

Microsoft went with a proprietary "plug-and-play" route. You cannot use standard PC SSDs. You have to buy a specific expansion card that slots directly into the back of the console.

• Top Recommendations: The Seagate Storage Expansion Card or the WD_BLACK C50 Expansion Card.

• The Cost: These are incredibly easy to install, but because they are proprietary, they rarely go on deep discounts. Securing a 1TB card now is a smart move before the pre-launch rush hits.