Compare



Average rating
Most helpful review

Product number
  • 856711
  • 868251
  • 853750
  • 790593
  • 865081
Manufacturer code
  • AS5202T
  • AS6602T
  • AS4004T
  • AS6302T
  • DS720+
Brand
  • Asustor
  • Asustor
  • Asustor
  • Asustor
  • Synology
Warranty
  • 3 years
  • 3 years
  • 3 years
  • 3 years
  • 3 years
Warranty type
  • Carry-in warranty
  • Carry-in warranty
  • Carry-in warranty
  • Carry-in warranty
  • Carry-in warranty
Old product returned for free
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes

Number of hard drive bays
  • 2
  • 2
  • 4
  • 2
  • 2
Internal RAM
  • 2 GB
  • 4 GB
  • 2 GB
  • 2 GB
  • 2 GB
Total number of RAM slots
  • 2
  • 2
  • 2
  • 2
  • 1
Integrated hard drive
  • No
  • No
  • No
  • No
  • No
Suitable for hard drive size
  • 2,5 inch HDD, 2,5 inch SSD, 3.5-inch HDD
  • 2,5 inch HDD, 2,5 inch SSD, 3.5-inch HDD, M.2
  • 2,5 inch HDD, 2,5 inch SSD, 3.5-inch HDD
  • 3.5-inch HDD
  • 2,5 inch HDD, 2,5 inch SSD, 3.5-inch HDD, M.2
Cache memory
  • 0 MB
  • 0 MB
  • 0 MB
  • 0 MB
  • 0 MB
SATA connector type
  • S-ATA (III)
  • S-ATA (III)
  • S-ATA (III)
  • S-ATA (III)
  • S-ATA (III)
RAID
  • JBOD, RAID 0, RAID 1, RAID 10, RAID 5, RAID 6
  • JBOD, RAID 0, RAID 1
  • JBOD, RAID 0, RAID 1, RAID 10, RAID 5, RAID 6
  • JBOD, RAID 0, RAID 1
  • JBOD, RAID 0, RAID 1, Synology Hybrid RAID

NAS functions
  • Backup server, Database server, Download server, FTP server, Mail server, Media server, Photo server, Print server, Surveillance station, VPN server, Web server, iTunes server
  • Backup server, Database server, Download server, FTP server, Mail server, Media server, Photo server, Print server, Surveillance station, VPN server, Web server, iTunes server
  • Backup server, Database server, Download server, FTP server, Mail server, Media server, Photo server, Print server, Surveillance station, VPN server, Web server, iTunes server
  • Backup server, Download server, FTP server, Media server, Photo server, Print server, Surveillance station, VPN server, Web server
  • Backup server, Download server, FTP server, Photo server, Surveillance station, VPN server, Web server
NAS application center
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
DLNA
  • Yes
  • Yes
  • Yes
  • Yes
  • No
UPnP AV support
  • Yes
  • Yes
  • Yes
  • Yes
  • No
FTP server
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
On/off switch
  • Yes
  • Yes
  • Yes
  • No
  • Yes
Kensington lock
  • Yes
  • Yes
  • Yes
  • No
  • No
Apple Time Machine support
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
Chromecast support
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
Maximum number of simultaneous users
  • More than 10
  • More than 10
  • More than 10
  • Less than 10
  • More than 10
Number of IP camera licenses included
  • 4
  • 4
  • 4
  • 4
  • 2
Plex support
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
Plex support type
  • Full HD (1080p), HD Ready (720p), SD (480p)
  • 4K (Ultra HD) (2160p), Full HD (1080p), HD Ready (720p), SD (480p)
  • Full HD (1080p), HD Ready (720p), SD (480p)
  • HD Ready (720p), SD (480p)
  • Full HD (1080p)
Automatic switch on/off
  • Yes
  • Yes
  • Yes
  • No
Suitable for IFTTT
  • No
  • No
  • No
  • No
  • No
Recommended for use
  • Making a backup, Personal cloud, Save photos and videos, Storing games
  • Making a backup, Personal cloud, Save photos and videos, Storing games
  • Making a backup, Personal cloud, Save photos and videos, Storing games
  • Making a backup, Media streaming, Save photos and videos

Best tested
  • No
  • No
  • No
  • No
  • No

LACP Link aggregation
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
iSCSI support
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
Thunderbolt connector
  • No
  • No
  • No
  • No
  • No
Bluetooth
  • No
  • No
  • No
  • No
Connection type
  • Wired
  • Wired
  • Wired
  • Wired
Ethernet speed
  • 2.5 Gigabit Ethernet (2500 Mbps)
  • 2.5 Gigabit Ethernet (2500 Mbps)
  • 10GB Ethernet (10,000Mbps)
  • Gigabit Ethernet (1000Mbps)
  • Gigabit Ethernet (1000Mbps)
Number of ethernet ports
  • 2
  • 2
  • 2
  • 2
  • 2
Number of female standard USB-B (3.0 form) ports
  • 2
Female standard USB-B (3.0 form) port version
  • 3.0
Number of female standard USB-A ports
  • 3
Female standard USB-A port version
  • 2.0

Processor
  • Intel Celeron
  • Intel Celeron
  • Marvell Armada
  • Intel Celeron
  • Intel Celeron
Processor brand
  • Intel
  • Intel
  • Marvell
  • Intel
  • Intel
Processor family
  • Celeron
  • Celeron
  • ARMADA
  • Celeron
  • Celeron
Processor code name
  • Gemini Lake
  • Gemini Lake Refresh
  • ARMADA
  • Apollo Lake
  • Celeron
Processor cores
  • Dual-core (2)
  • Quad-Core (4)
  • Dual-core (2)
  • Dual-core (2)
  • Quad-Core (4)
Clock speed
  • 2 GHz
  • 2 GHz
  • 1,6 GHz
  • 2 GHz
  • 2 GHz
Turbo speed
  • 2,7 GHz
  • 2,7 GHz
  • 1,6 GHz
  • 2,5 GHz
  • 2,7 GHz

Depth
  • 23 cm
  • 23 cm
  • 23 cm
  • 23 cm
  • 23 cm
Width
  • 11,4 cm
  • 10,8 cm
  • 17,4 cm
  • 10,8 cm
  • 11 cm
Height
  • 17 cm
  • 16,3 cm
  • 17 cm
  • 16,35 cm
  • 17 cm
Type NAS
  • Upright
  • Upright
  • Upright
  • Upright
  • Upright
Color
  • Black
  • Black
  • Black
  • Black
  • Black
Weight
  • 1,6 kg
  • 2 kg
  • 2,2 kg
  • 2 kg
  • 1,51 kg