WD Blue SN550 SSD M.2 500GB NVMe
[http://www.minipc.de/catalog/il/2620]
  89.95 EUR
incl. 19% VAT, plus shipping


M.2-SSD
Form factor: M.2 2280
500 GB capacity
Interface: M.2/​B-M-Key (SATA 6Gb/​s)
NAND-Typ: 2D-NAND TLC, 15nm
2400 MB/s Read
1750 MB/s Write