WD_BLACK SN850P 4TB NVMe SSD for PS5 (WDBBYV0040BNC-WRSN) – Officially Licensed, Heatsink, Up to 7,300MB/s

Officially licensed 4TB PS5 storage with the heatsink built in, ready to install.

The WD_BLACK SN850P 4TB is an officially licensed PCIe Gen4 NVMe M.2 2280 SSD for the PlayStation 5. Its integrated heatsink is designed for the PS5 expansion slot, and reads up to 7,300MB/s let PS5 games run directly from the drive while adding room for a large game library.

Why PS5 Owners Run Out of Space So Quickly

The PS5’s built-in storage fills up after only a handful of large games, leaving players to delete titles and re-download them later. Generic M.2 SSDs can expand storage, but buyers must confirm speed requirements and add a heatsink that fits.

The SN850P removes the guesswork. It is officially licensed for PS5, ships with a heatsink designed for the console’s expansion bay, and adds 4TB of Gen4 storage that runs PS5 games at full speed.

Full-Speed PS5 Gameplay

With up to 7,300MB/s reads, the SN850P exceeds Sony’s performance requirements so PS5 titles load and stream assets from the drive just as they do from internal storage.

Built to Run Cool and Last

The integrated heatsink manages heat during extended play, and the drive’s 2,400 TBW endurance rating covers years of game downloads, patches and installs.

Setup Instructions

How to Install the WD_BLACK SN850P in Your PS5

1. Update your PS5 system software, then turn the console fully off and unplug it.
2. Remove the PS5 cover and the M.2 expansion slot cover.
3. Insert the SN850P into the slot, set the spacer to the 80mm position and secure the screw; refit the covers.
4. Power on and follow the prompt to format the drive, then install or move games to it.