Sandisk today introduced the Optimus GX PRO 850P, an M.2 NVMe Gen 4 SSD tailor-made for the Sony PlayStation 5 and PlayStation 5 Pro consoles. The drive is an officially-licensed PlayStation accessory, and comes with performance and thermal optimization for the consoles. It comes in capacity variants of up to 8 TB. The drive is a variant of the Optimus GX PRO 850X that Sandisk targets at PC gamers and enthusiasts.

Given the way Sandisk is differentiating the 850P from the 850X, this new drive might have a different performance profile from its PC-targeted sibling, and perhaps even a different combination of controller and NAND flash. The company hasn't put out a detailed specs sheet, yet. We know that the 850X comes with WDC's in-house Black G2 PCIe Gen 4, 8-channel controller that uses a DRAM cache, paired with Kioxia 112-layer 3D TLC NAND flash. The company also hasn't put out pricing. For reference, the top 8 TB 850X is going for an eye-watering $2,700.