• AI enabled Network Video Recorder (NVR), scalable surveillance platform


• Desktop 4-bay NAS solution


• 2x 3.5i or 2.5i SATA SSD/HDD (drives not included).


• Max drive bays with 2x DX517 (5 bays) expansion unit via eSATA connector


• Included 8 camera licenses (streams)


• Run 12 simultaneous real-time video analysis processes


• NVIDIA GeForce GTX 1650


• SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP)

Specification

Product
Product id	703251
Brand	Synology
Partnr	DVA3221
EAN/UPC code	4711174723942
Warranty (months)	36 months
Product information sheet(s)
Storage
Number of storage drives supported	4
Hot-swap drive bays	Y
Processor
Processor manufacturer	Intel
Processor family	Intel Atom
Processor model	C3538
Number of processors installed	1
Memory
Internal memory	8 GB
Number of memory slots	2
Maximum memory	32 GB
Network
Gigabit Ethernet (copper) ports quantity	4
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
eSATA ports quantity	2
Design
Chassis type	Desktop
Ventilation fan(s)	1x (120 x 120 x 25 mm)
Performance
Noise level	28.3 dB
Weight & dimensions
Weight	4920 g
Dimensions (WxDxH)	166 x 250 x 237 mm