PS4 PRO Hard Drive (HDD) Specifications

PS4 PRO Hard Drive (HDD) Specifications

When trying to upgrade the internal storage device of PS4 PRO, it is mandatory to know the specifications of this storage device in order to find a relevant replacement for it, otherwise you might pick the wrong drive that PS4 PRO system will not recognize, or it wouldn’t be possible to incorporate it inside PS4 PRO box.

The PS4 PRO HDD Specs

PS4 PRO utilizes a mechanical hard disk drive (HDD) as its primary storage device where games are downloaded and installed. According to my researches, this drive seems to be the same as the one found in PS4 1TB game console, and so I assume this drive has the following specifications:

PS4 PRO Hard Drive Specifications
Capacity 1TB
Interface SATA II
Form Factor 2.5 inch
Spindle Speed 5400 rpm
Thickness 9.5mm

Why do you need to know the specifications of PS4 PRO HDD?

For each hard drive, we ran HD Tune Pro, a benchmarking program that tests transfer speeds, access time, burst rate, and CPU usage across the entire disk. When a read command occurs, the drive checks the table, then sends the actuator arms to fetch the pieces. Knowing the specifications of the stock hard drive of PS4 PRO will help you understand better how to replace this drive to another one. You can replace this drive with a 2tb capacity (click here to read more). You can read a more in-depth explanation of the program at the HD Tune website. Sometimes bottlenecks occur, so a chunk of on-drive memory, the buffer (not shown), acts as a way station for inbound or outbound data delayed in transit. We also timed a series of file transfers—a 7.07 GB folder of photos, a 19.7 GB music collection, and a 45.5 GB rip of a Blu-ray movie—from start to finish, running each transfer three times and determining the average to rule out performance hiccups.

PS4 PRO hard drive specs

How large is the internal hard drive of PS4 PRO

It can also predictively stash oft-requested data to spare the drive from having to mechanically fetch it. The capacity of PS4 PRO hard drive, which determines how large it can be for more games, is almost 1TB. PS4 PRO hard drive upgrade will add more rooms for games in order to be able to play the best titles in the market. We explored each drive’s bundled software to find out how useful and user-friendly it is. When a buffer “hit” occurs, data transfer soars for a brief moment—that’s because the buffer’s solid-state memory is far faster than the hard-working (but mechanical) platters and arms. In addition to conducting speed tests, we tested the durability of our rugged contender according to the IPX7 and MIL-STD-810G 516.6-VI transit-drop-test military specifications they advertise, like we’ve done for previous rugged drives. We tossed the drive into a pool 3 feet deep and left it there for 29 minutes, after which we dropped it from a height of 48 inches on each face, edge, and corner.


None of the drives we’ve tested this way have ever survived. (More on our rugged hard drive adventure below.)For solid-state drives, we used CrystalDiskMark and ATTO Disk Benchmark to test each drive’s sequential and random speeds, and we timed the same set of file transfers we use for hard drives. The stock hard drive of PS4 PRO is reported to be configured with SATA II interface, although PS4 PRO motherboard supports SATA III. We ran all these tests on the Asus ROG G752VT-DH72, our best gaming laptop. Its PCIe solid-state drive was more than fast enough to avoid bottlenecking all the drives we tested. The 2 TB Seagate Backup Plus Ultra Slim is the best portable hard drive for most people because it’s the thinnest and lightest we tested, plus it was fastest in HD Tune and our Blu-ray file transfer tests. It’s also reliable and not too expensive per terabyte.

adding more space to PS4 PRO hard drive

PS4 PRO hard drive performance

It also comes with handy backup software and 200 GB of free OneDrive storage for two years. Since Seagate introduced the drive in January 2016, the Ultra Slim has proven to be reliable, the most important factor for any data storage. For a better performance boost on PS4 PRO, try to upgrade the internal storage device with the best PS4 PRO hard drive so as to make sure you have given the overall system a good performance boost. We recorded 3 failure reports out of 71 user reviews for the Ultra Slim, giving the Ultra Slim a 4.2 percent reported failure rate4 as of this writing, about the same as our former pick (and current runner-up) Seagate Backup Plus Slim. During our years of testing, we’ve found that anything below 7 percent isn’t cause for concern. This is far from a perfect measure, but it’s the best we have for now.


The Seagate Backup Plus Ultra Slim’s sturdy plastic case doesn’t flex or creak under pressure like many other drives do. PS4 Hard Drive specifications are assumed to be the same as that of PS4 1TB. It also stands up well to light scratches from keys—only the glossy black sides dinged up in our tests. Although our pick will hold up well to normal bag friction, it isn’t rated to survive any significant shocks. (Though even shock-resistant hard drives can still die on impact.)