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311,-
430,-
389,-
453,-
297,-

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Product

Product number

Product number
927227
967496
965089
928579
953050

Manufacturer code

Manufacturer code
DS223
DS225+
25369
DS423
TS-216G

Brand

Brand
Synology
Synology
UGREEN
Synology
QNAP

Warranty

Warranty
2 years
3 years
2 years
2 years
3 years

Processing of your defect

Processing of your defect
Via Coolblue
Via Coolblue
Carry-in warranty
Via Coolblue
Via Coolblue

Memory properties

Built-in hard drive

Built-in hard drive

Number of hard drive slots

Number of hard drive slots
2
2
2
4
2

Suitable for hard drive size

Suitable for hard drive size
2.5-inch SSD, 3.5-inch HDD
2.5-inch SSD, 3.5-inch HDD, mSATA
2.5-inch SSD, 3.5-inch HDD, M.2 NVMe
2.5-inch SSD, 3.5-inch HDD
2.5-inch SSD, 3.5-inch HDD

RAID

RAID
Basic, JBOD, RAID 0, RAID 1, Synology Hybrid RAID
JBOD, RAID 0, RAID 1, Synology Hybrid RAID
Basic, JBOD, RAID 0, RAID 1
Basic, JBOD, RAID 0, RAID 1, RAID 10, RAID 5, RAID 6, Synology Hybrid RAID
Basic, Hot spare, RAID 0, RAID 1, SimplyRAID

Internal RAM

Internal RAM
2 GB
2 GB
8 GB
2 GB
4 GB

Total number of RAM slots

Total number of RAM slots
1
2
1
1
1

Connectors and connections

Connection type

Connection type
Wired
Wireless
Wired
Wired

LACP Link aggregation

LACP Link aggregation

Thunderbolt connector

Thunderbolt connector

Bluetooth

Bluetooth

Number of Ethernet ports

Number of Ethernet ports
1
2
1
2
2

Number of 10Gbps Ethernet ports

Number of 10Gbps Ethernet ports
0
0
0
0
0

Number of 2.5Gbps Ethernet ports

Number of 2.5Gbps Ethernet ports
0
1
1
0
1

Number of 1Gb/s Ethernet ports

Number of 1Gb/s Ethernet ports
1
1
0
1
0

Functions

NAS functions

NAS functions
Backup server, Database server, Download server, FTP server, Mail server, Media server, Photo server, Web server, iTunes server
Backup server, Database server, Download server, FTP server, Mail server, Media server, Photo server, Surveillance station, VPN server, Web server, iTunes server
Backup server, Database server, Download server, FTP server, Media server, Photo server, Web server
Backup server, Database server, Download server, FTP server, Mail server, Media server, Photo 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

NAS application center

NAS application center

Maximum number of shared folders

Maximum number of shared folders
256
128
256
512

Maximum number of local users`

Maximum number of local users`
1024
512
1024
4096

Plex support

Plex support

Number of IP camera licenses included

Number of IP camera licenses included
2
2
None
2
8

DLNA

DLNA

UPnP AV support

UPnP AV support

FTP server

FTP server

On/off switch

On/off switch

Automatic switch on/off

Automatic switch on/off

Kensington lock

Kensington lock

Apple Time Machine support

Apple Time Machine support

Chromecast support

Chromecast support

Suitable for IFTTT

Suitable for IFTTT

Recommended for use

Recommended for use
Making a backup, Personal cloud
Making a backup, Media streaming, Personal cloud
Making a backup, Media streaming, Personal cloud
Making a backup, Media streaming, Personal cloud
Making a backup, Media streaming, Personal cloud

Processor properties

Processor brand

Processor brand
RealTek
Intel
Intel
RealTek
ARM

Processor family

Processor family
RTD1619B
Celeron
RTD1619B
Cortex A55

Processor cores

Processor cores
Quad-Core (4)
Quad-Core (4)
Quad-Core (4)
Quad-Core (4)
Quad-Core (4)

Clock speed

Clock speed
1,7 GHz
2,7 GHz
1,4 GHz
2,1 GHz
2 GHz

Physical properties

Depth

Depth
13,7 cm
23,2 cm
17,7 cm
23 cm
22 cm

Width

Width
10,8 cm
10,8 cm
10,9 cm
16,8 cm
10,2 cm

Height

Height
16,5 cm
16,5 cm
23,1 cm
18,4 cm
16,5 cm

Type NAS

Type NAS
Upright
Upright
Upright
Upright
Upright

Color

Color
Black
Black
Gray
Black
White

Weight

Weight
1280 g
1300 g
2,545 kg
2,21 kg
1,45 kg