Western Digital 1TB WD Blue SN580 SSD PCIe Gen4 x4, NVMe v1.4b M.2 2280, Read speed up to 4,150 MB/s, Write speed up to 4,150MB/s - 5-Year Limited Warranty -WDS100T3B0E

Boost productivity or design creatives effortlessly by upgrading to PCIe Gen 4.0 SSDs with up to 4,150 MB/s (2) read speeds (1TB and 2TB (1) models)
Make light work of heavy files with Western Digital’s nCache 4.0 technology enabling blistering fast copying of large files or media assets
With up to 2TB (1) of storage on a slim M.2 2280 form-factor, applications, data, and media such as photos, 4K videos, and music can be stored on the same drive
Keep creating uninterrupted when you’re in the zone or on the go with low-power storage to maximize your laptop’s battery life
NVMe delivers application responsiveness while multitasking between projects with large and complex workflows
Rated up to 900TBW (3) (2TB (1) model only) with Western Digital’s 5-year limited warranty (4) for peace of mind reliability
(1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
(2) Based on read speed, unless otherwise stated. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
(3) TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.
(4) 5 years or Max Endurance (TBW) limit, whichever occurs first.