NAS | Synology Tower 4BAY 2GB

General

Hot-swap drive bays	Yes
RAID levels	0/1/10/5/6/JBOD
ECC	No
Cooling type	Active
Drive bay locking	Yes
Fan diameter	92 mm
Fan diameter 2	92 mm
LED indicators	Yes
Number of fans	2 fan(s)
Access Control List (ACL)	Yes
Backup features	Cloud/iSCSI LUN
Backup function	Yes
Device class	Home & Home Office
Noise level	21.6 dB
Number of users	512 user(s)
On/off switch	Yes
Snapshot	Yes
System log	Yes
Type	NAS
Web-based management	Yes
Power supply location	External
Cables included	AC/LAN (RJ-45)
External power adapter	Yes
Power cables quantity	1
Operating relative humidity (H-H)	5 - 95 %
Operating temperature (T-T)	0 - 40 °C
Model	DS425+
Model name	DS425+

Performance

Memory & storage

Installed storage drive type	No
Maximum supported storage capacity	80 TB
Number of M.2 (M & B) slots	2
Number of storage drives supported	4
Storage drive capacity	0 GB
Storage drive sizes supported	2.5/3.5/M.2 "
Storage drives installed	No
Supported storage drive interfaces	M.2,Serial ATA
Supported storage drive types	HDD & SSD
Total installed storage capacity	0 TB
Internal memory	2 GB
Internal memory type	DDR4
Maximum RAM supported	6 GB
Memory slots	1
Power supply unit (PSU) capacity	90 W
Storage relative humidity (H-H)	5 - 95 %
Storage temperature (T-T)	-20 - 60 °C

Battery & charging

AC input voltage	100 - 240 V
Power consumption (HDD standby)	6.1 W
Power consumption (typical)	28.25 W

Connectivity

RAID support	Yes
Supported file systems	BTRFS/exFAT/ext3/ext4/FAT32/HFS+/NTFS
Ethernet LAN	Yes
Ethernet LAN data rates	2500 Mbit/s
Wake-on-LAN ready	Yes
Ethernet LAN (RJ-45) ports	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB port	Yes
Multilingual support	Yes
AC input frequency	50 - 60 Hz

Physical

559.41 €