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Western Digital Rolls Out Updated Budget WD Blue SN5000 SSDs, Adds 4TB Model
by Anton Shilov on June 20, 2024 10:00 AM EST Western Digital expanded its WD Blue NVMe family of budget SSDs this week with the introduction of the the WD Blue SN5000 series, an updated lineup of SSDs that, among other things, adds a 4 TB model. Being budget drives, the SN5000 series is not going to be a performance monster, but their combination of capacity, reliability, and relatively low price could make them popular both among casual buyers and among enthusiasts looking for relatively cheap bulk solid-state storage.
Being budget drives, the SN5000 series is not going to be a performance monster, but their combination of capacity, reliability, and relatively low price could make them popular both among casual buyers and among enthusiasts looking for relatively cheap bulk solid-state storage. WD's controller is a 4 channel, DRAMless design, which is what we typically see for budget and mainstream SSDs. All drive capacities are being backed by the same controller, so there is a thread of commonality between them, but at a high level WD seems to be using the higher performance of BiCS 6 to offset the switch from TLC to QLC.
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