Nas synology ds423 * desktop quad 1,7ghz 2go 4xsata3 2gbl/2usb
587€
Qnap ts-855x-8g
2067€11
Synology diskstation ds423
545€10
Synology ds1621+ * diskstation amd ryzen v1500b 4go 6 baies hd 3.5/2
1265€
Qnap tl-d800c
562€35
Synology nvr216 (4ch) vid?osurveillance
575€