"This particular drive integrates no DRAM. Just like most DRAM-less drives, it only uses a four-channel controller (specifically the Phison PS5031-E31), rather than an eight-channel controller. The E31T is the first model of a new generation of budget PCIe 5.0...

"The Crucial T705 Series SSD is the undisputed champion of consumer SSDs in 2025, boasting jaw-dropping sequential read and write speeds of 14,500MB/s and 12,700MB/s, respectively. Built on Micron’s cutting-edge 232-layer TLC NAND and a Phison E26 controller, the...

" The brand new P510 line of M.2 Gen5 SSDs by Crucial is currently available in two capacities (1/2TB) and with or without a large black heatsink. For the P510 line Crucial has used the DRAM-less PS5031-E31 (E31T) NAND flash controller by Phison which they have...

"Phison aiDAPTIV+ is Cost-Effective With Large Models to Enable Generative AI Analyst Take: Using a fast SSD as a tier to expand usable RAM is not a new concept; most operating systems have swap files to enable more system memory than the installed RAM. Phison...

"Unlike Phison's PS5026-E26 controller, which has been in most of the elite PCI Express 5.0 SSDs we have reviewed recently, including the Editors' Choice-winning Crucial T705, the E31T controller lacks its own dynamic random access memory (DRAM), instead relying on...