Best PS5 Storage Review: Speed & Capacity Guide

Does your PlayStation 5 ever tell you there’s no room left for that exciting new game you just bought? That familiar, frustrating message stops many gamers in their tracks. The PS5 is a powerhouse, but its built-in storage space fills up incredibly fast, especially with today’s massive game sizes. Choosing the right external or internal storage can feel like a confusing maze of technical terms like NVMe speeds and heatsinks.

Don’t let storage worries slow down your gaming! Understanding your options is key to expanding your digital library without sacrificing performance. By the end of this guide, you will know exactly which SSDs work best, how to install them correctly, and how to finally stop deleting your favorite titles just to make space. Get ready to unlock the full potential of your console and dive into our deep dive on maximizing your PS5 storage.

Top Ps5 Storage Recommendations

No. 1
WD_BLACK 2TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0020BNC-WRSN
  • Officially licensed M.2 SSD for PlayStation 5 consoles[4] so you can easily install and play with no concern of compatibility. [4]For PlayStation 5 system software compatibility, please visit the official WD_BLACK site.
  • With capacities ranging from 1TB to 8TB[1], your PS5 console has the additional space to store up to 200 games[3] (8TB model) [1]1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment. [3] Number of games based on a 36GB average per game. The number of games will vary based on file size, formatting, other programs, and factors.
  • Experience uninterrupted gameplay with a brand-new, optimized heatsink designed especially for the PS5 console for an easy, worry-free installation into the M.2 slot.
  • Play directly from the drive and eliminate the need to transfer or delete games from your console with tested and approved storage for your PS5 console[4].
  • Push the envelope of PCIe Gen 4 technology with read speeds up to 7,300MB/s[2], giving you seamless gameplay and incredibly short load times. [2]1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
No. 2
Seagate Game Drive for PlayStation® Consoles 5 TB External Hard Drive - USB 3.2 Gen 1, Officially-License (STLV5000100)
  • OFFICIALLY LICENSED Built with matching firmware to seamlessly work with all models of PS5 and PS4.
  • PS5 READY Store your PS5 games and transfer them to the console when it’s time to play.
  • WORKS WITH PS4 Store and play all your PS4 games directly from the external hard drive.
  • BUILD YOUR GAME VAULT 5 TB of capacity means no more sacrificing, deleting or redownloading games.
  • NO TOOLS REQUIRED Launch into action in under two minutes with easy plug-and-play setup.
No. 3
Seagate Portable 4TB External Hard Drive HDD – USB 3.0 for PC, Mac, Xbox, & PlayStation - 1-Year Rescue Service (SRD0NF1)
  • Easily store and access 4TB of content on the go with the Seagate Portable Drive, a USB external hard drive.Specific uses: Personal
  • Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop
  • To get set up, connect the portable hard drive to a computer for automatic recognition no software required
  • This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
  • The available storage capacity may vary.
No. 4
Seagate Game Drive for PlayStation® Consoles 2 TB External Hard Drive - USB 3.2 Gen 1, Officially-Licensed (STLV2000101)
  • OFFICIALLY LICENSED Built with matching firmware to seamlessly work with all models of PS5 and PS4.
  • PS5 READY Store your PS5 games and transfer them to the console when it’s time to play.
  • WORKS WITH PS4 Store and play all your PS4 games directly from the external hard drive.
  • BUILD YOUR GAME VAULT 2 TB of capacity means no more sacrificing, deleting or redownloading games.
  • NO TOOLS REQUIRED Launch into action in under two minutes with easy plug-and-play setup.
No. 5
acer Predator GM7 1TB SSD: M.2 2280 PCIe Gen 4 x4 NVMe 2.0, Read Speed Up to 7400 MB/s, Internal PC Solid State Drive for Laptop, Desktop and PS5 - BL.9BWWR.118
  • PCIe 4.0 Gen4: The high-performance Predator GM7 delivers uncompromising speeds up to 7400 MB/s read- and 6500 MB/s write-speeds using the PCIe 4.0 interface and NVMe 2.0. It is the ideal SSD for enthusiasts to ace their games, enabling content creation without any hassle.
  • HMB+SLC Cache: Predator GM7 supports HMB (Host Memory Buffer) and is equipped with SLC Cache to provide next-level performance, enabling faster game loads and files transmission.
  • Powerful controller and NAND Flash: Equipped with the latest PCIe controller technology and state-of-the-art flash, the Predator GM7 boasts an excellent performance at lower power consumption creating less heat.
  • Excellent temperature control: Predator GM7 adopts Thermal Throttling, and Power Management to achieve automatic temperature control, overcoming heat issues even under heavy workload.
  • Biwin Intelligence is multifunctional management software, designed to support Predator branded storage products. For a more convenient and more secure storage experience, this software helps users manage their drives with features like performance test, data migration, drive cloning, and more.
No. 6
Fikwot FX991 M.2 SSD 1TB NVMe SSD M2 2280 PCIe Gen 4x4, Read Up to 7100MB/s, Internal Solid State Drive for PS5 Laptop Desktop 3D QLC NAND
  • [Lightning-fast Top Performance]: Fikwot FX991 M.2 SSD 1TB adopts NVMe protocol and PCIe Gen 4x4 specifications, and the maximum read and write speed can easily reach 7100MB/s and 3900MB/s. With lightning-fast speeds, the FX991 NVMe SSD can make your computer's systems and applications respond quickly, improving work efficiency.
  • [Excellent Thermal Management]: FX991 NVMe SSD 1TB is equipped with Auto-adaptive temperature adjustment and power efficiency management. It can intelligently adjust the NVMe SSD heating temperature and power consumption control, which can reduces the burden on the device and extends the battery life of laptops and other devices. We have equipped M2 SSD 1TB with high-conductivity graphite heatsink. Under high load conditions, the internal ssd reading speed can still be close to the peak.
  • [HMB and SLC Cache]: With HMB and smart SLC cache, FX991 M.2 NVMe SSD can deliver outstanding performance. Host Memory Buffer (HMB) technology enables NVMe SSD to use the DRAM of the host system for read and write caching and buffering, significantly improving the speed of computer startup, multitasking, and game resource transfer and reading. At the same time, FX991 M.2 SSD also supports TRIM, S.M.A.R.T, AES-256 encryption and other technologies.
  • [Excellent Compatibility]: Whether it is a laptop, desktop computer or game console such as PS5, FX991 1TB SSD M.2 is perfectly compatible to meet your storage needs on various devices. FX991 1TB NVMe SSD can be used as a PS5 storage expansion, and you can easily upgrade your gaming experience with it.
  • [5-Year Service]: We are confident in the quality of our products, so we provide a limited service of up to 5 years or 600TBW for the FX991 M.2 1TB SSD, so that you can enjoy excellent performance and reliability with confidence. Choose the top-performance FX991 M.2 2280 internal solid state drives to make your computing experience smoother and more efficient!
No. 7
WD_BLACK 4TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0040BNC-WRSN,Black
  • The ONLY Officially licensed 4TB M.2 SSD for PlayStation 5 consoles[4] so you can easily install and play with no concern of compatibility. [4]For PlayStation 5 system software compatibility, please visit the official WD_BLACK site.
  • With capacities ranging from 1TB to 4TB[1], your PS5 console has the additional space to store up to 200 games[3] (8TB model) [1]1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment. [3] Number of games based on a 36GB average per game. The number of games will vary based on file size, formatting, other programs, and factors.
  • Experience uninterrupted gameplay with a brand-new, optimized heatsink designed especially for the PS5 console for an easy, worry-free installation into the M.2 slot.
  • Play directly from the drive and eliminate the need to transfer or delete games from your console with tested and approved storage for your PS5 console[4].
  • Push the envelope of PCIe Gen 4 technology with read speeds up to 7,300MB/s[2], giving you seamless gameplay and incredibly short load times. [2]1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
No. 8
BUFFALO External SSD 1.0TB - Officially Licensed Product, Compatible with PS5 Consoles / PS4 Consoles - USB3.2 Gen2 Type A Compact Stick SSD-SAO1.0U3B
  • 【Officially Licensed SSD 】This external SSD uses specially-selected materials and has passed our exclusive quality inspection to work with PS5 / PS4.
  • 【Eliminate PS5(R) Storage Shortages】You can expand the free space on your system by saving PS5(R) game data and PS4(R) game titles onto this product.
  • 【Reduce Loading Times on PS4(R)】 Reduce game loading times for more enjoyable gameplay experiences.
  • 【Compact Stick Type】The cable-free and compact USB stick design enables easy connection with your game console without taking up space.
  • 【Accessories】 Setup Guide / Warranty Statement

The Ultimate Buying Guide for PS5 Storage: Expand Your Game Library

Your PlayStation 5 (PS5) is amazing, but those huge games take up space fast! You need extra storage to keep all your favorite titles ready to play. This guide will help you pick the perfect upgrade.

Key Features to Look For

When shopping for PS5 storage, several features matter most. You need speed, size, and the right fit.

Speed is Everything (NVMe SSDs)

  • Read/Write Speeds: PS5 games require very fast loading. Look for an internal M.2 SSD that meets or exceeds Sony’s recommended speed of 5,500 MB/s (Megabytes per second). Faster speeds mean less waiting and smoother gameplay.
  • PCIe Generation: Most compatible drives use PCIe Gen4. This is the current standard for high-speed PS5 expansion.

Capacity and Size

  • Storage Capacity: Drives come in different sizes (e.g., 1TB, 2TB, 4TB). Think about how many games you want installed at once. 1TB is a good start, but 2TB offers much more room.
  • Physical Size (Form Factor): Internal M.2 SSDs must fit inside the PS5 expansion bay. Check the drive’s width (usually 22mm) and ensure it fits your console’s physical constraints, especially with a heatsink attached.

Important Materials and Components

The quality of the internal parts directly affects how long your drive lasts and how fast it runs.

The Controller and NAND Chips

  • NAND Flash Type: Most modern drives use TLC (Triple-Level Cell) NAND. This offers a great balance between speed, longevity, and cost. Avoid older QLC drives for primary gaming storage if possible, as they can slow down more under heavy use.
  • DRAM Cache: A good SSD includes a small amount of DRAM memory. This acts like a fast map for the data, making the drive perform better consistently.

The Heatsink (Crucial for Cooling)

  • Heatsink Material: The heatsink pulls heat away from the fast SSD chips. Look for drives that come with a good heatsink, usually made of aluminum. Some drives come pre-installed with a slim heatsink, which is very convenient.
  • Why Cooling Matters: If the SSD gets too hot, it will slow down (thermal throttle) to protect itself. A good heatsink keeps the speed high.

Factors That Improve or Reduce Quality

Not all SSDs perform the same, even if they list similar speeds.

What Improves Quality:

  • High Endurance (TBW): Terabytes Written (TBW) shows how much data you can write to the drive before it might wear out. Higher TBW means better long-term quality.
  • Brand Reputation: Established memory manufacturers often provide better reliability and faster customer support.

What Reduces Quality:

  • No Heatsink: Installing a fast SSD without a proper heatsink will cause performance drops during long gaming sessions.
  • Low-Quality Controller: A cheap controller chip struggles to manage data efficiently, causing noticeable slowdowns when the drive is nearly full.

User Experience and Use Cases

How you use your storage changes what you should buy.

Internal M.2 SSD (For PS5 Games)

This is the best option for playing PS5 games directly. You install it inside the console. The experience is seamless; games load almost as fast as they do from the main internal drive.

External USB SSD (For PS4 Games and Storage)

You can use a fast external USB 3.0 or better SSD to store and play your old PS4 games. You cannot play native PS5 games directly from this external drive; you must transfer them back to the internal or internal M.2 drive first. This is great for keeping your main storage clean.


PS5 Storage FAQs

Q: Can I use any external hard drive for my PS5 games?

A: No. You must use a fast external SSD connected via USB 3.0 or higher. Traditional slow external HDDs will not work for playing PS5 games, only for storing them.

Q: Do I need to buy a heatsink separately for the internal M.2 drive?

A: It is highly recommended. Some drives come with a heatsink already attached, which saves you time. If you buy a bare drive, you must purchase and install a compatible heatsink.

Q: How much space should I buy?

A: 1TB is the minimum recommended size for serious gamers. If you download many large titles like *Spider-Man 2* or *Call of Duty*, aim for 2TB or more.

Q: What is the minimum speed Sony requires for an internal M.2 SSD?

A: Sony requires a sequential read speed of at least 5,500 MB/s to ensure optimal performance for native PS5 titles.

Q: How hard is it to install the internal SSD?

A: The installation process is straightforward. You open a panel on your PS5, slide the M.2 drive into the slot, and secure it with a screw. If you follow a good video guide, it usually takes less than 15 minutes.

Q: Will an SSD I bought for my PC work in my PS5?

A: Possibly, if it is an M.2 NVMe PCIe Gen4 drive that meets the speed and physical size requirements. Always double-check the specifications against Sony’s official list.

Q: What does TBW mean?

A: TBW stands for Terabytes Written. It measures the total amount of data you can write onto the drive over its lifetime. Higher TBW means the drive is built to last longer under heavy gaming use.

Q: Can I use an older PCIe Gen3 SSD?

A: Yes, you can install it, but the PS5 will only run it at the slower Gen3 speed, meaning game loading times will be slightly longer than with a Gen4 drive.

Q: Do I need to format the new drive?

A: Yes. Once installed, the PS5 will automatically detect the new drive and prompt you to format it specifically for use with your console.

Q: Does adding storage affect my warranty?

A: Installing the internal M.2 SSD generally does not void the warranty, provided you do not damage the console during the process. External drives do not affect the warranty at all.