Samsung 250GB 960 EVO NVMe M.2 Internal SSD

1TB Storage Capacity
Samsung Polaris Controller
AES 256-bit Data Encryption
NAND Flash Technology
Up to 3,200 MB/s Read Speed
Up to 1,900 MB/s Write Speed
PCIe 3.0 x4 Interface
M.2 Form Factor

128GB Storage Capacity
Write Speeds up to 520 MB/s
3D NAND Flash
2.5″/7mm Form Factor
SATA Device Sleep Mode
Read Speeds up to 560 MB/s
SATA III 6 Gb/s Interface
Transcend SSD Scope