 "Samsung 850 EVO 250 GB Internal SSD" " Samsung SSD - MZ-N5E250BW Solid State Drives (SSDs) CDW.com
"The Samsung SSD 850 EVO elevates the everyday computing experience to a higher level of performance and endurance than was ever imagined. Powered by Samsung's unmatched V-NAND technology, no wonder the 850 EVO is the best-selling SSD for everyday computing. Designed for mainstream desktop PCs and laptops, the 850 EVO comes in a wide range of capacities and form factors." 
 "Samsung 850 EVO 250GB M.2 SATA3 Solid State Drive (SSD)" (SSD) - NCIX"
 Quick Specs: Buffer 512 MB Storage Capacity 250 GB Limited Warranty 5 Year Weight (Approximate) 4.32 oz Drive Type Internal Form Factor M.2 Height 0.9" Width 3.2" Depth 0.1" Maximum Read Transfer Rate 540 MB/s Maximum Write Transfer Rate 500 MB/s Drive Interface SATA Drive Interface Standard SATA/600 ProductId 1029707455