At the end of 2016, Western Digital entered the consumer-grade SSD field and launched products such as blue disk, green disk and black disk.
The positioning of this color disk is matched with the era of mechanical hard disks, that is, the green disk is the most basic, the blue disk is the mainstream, and the black disk is the high-end level.
Previously, Western Digital Blue Disk and Green Disk SSD were all three-year warranty. Officially announced that from March 18 onwards, Blue Series SSD's warranty will be extended to 5 years.
For a more accurate representation, the model shows an upgrade of WDBNCExxxxPNC/WDSxxxx2B0x with a 5-year warranty, while WDS100T1B0A, WDS100T1B0B, WDS500T1B0A, WDS500T1B0B, and WDS250T1B0A are still maintained for a 3-year warranty.
The 2.5-inch SATA Blu-ray disk SSDs currently on sale are all WDSxxxx2B0x, enjoying longer warranty service.
In terms of price, the current price of $498.9 for the 250GB blue disk, using the Marvell 88SS1074 master with SanDisk 15nm 64-layer TLC flash memory, is 100TBW.
