Availability
Published
Product Code
DDT-2003-808
Product Item Code
WES-SN640
Device Manufacturer
Western Digital
Device Type
Solid State Drive
Deep Dive Teardown of the Western Digital Ultrastar DC SN640 WUS4BB038D7P3E3 SSD
The design wins in the Western Digital Ultrastar DC SN640 solid state drive are shared among several manufacturers. Western Digital supplied the NVMehost controller, and SanDisk provided sixteen 256 GB 3D TLC NAND flash memory ICs.
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