Samsung

Samsung 1TB 850 PRO Series SATA 2.5" SSD

1TB Capacity, Sequential Read up to 550 MB/s, 3D V-NAND Flash
In stock with supplier Usually ships in 1 - 2 days

Samsung 500GB 850 Evo 2.5" SATA III SSD

500GB Storage Capacity, SATA III 6 Gb/s Interface, 2.5" Form Factor
In stock with supplier Usually ships in 6 - 9 days