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QNAP TS-653A-4G vs. Synology DiskStation DS920+ + 9

QNAP TS-653A-4G

QNAP TS-653A-4G

$1,167.00

$1,177.00 incl. shipping
Synology DiskStation DS920+

Synology DiskStation DS920+

$1,021.57

Free shipping
Synology DiskStation DS220+

Synology DiskStation DS220+

$625.02

Free shipping
Synology DiskStation DS420+

Synology DiskStation DS420+

$918.69

Free shipping
Synology DiskStation DS220j

Synology DiskStation DS220j

$342.76

Free shipping
Synology DiskStation DS1821+

Synology DiskStation DS1821+

$1,888.99

$2,024.71 incl. shipping
Synology DiskStation DS1520+

Synology DiskStation DS1520+

$1,358.05

Free shipping
WD My Cloud EX2 Ultra

WD My Cloud EX2 Ultra

$299.95

$308.68 incl. shipping
LaCie 1big Dock Thunderbolt 3 8TB

LaCie 1big Dock Thunderbolt 3 8TB

$799.00

$816.77 incl. shipping
QNAP TS-453D-4G

QNAP TS-453D-4G

$967.59

Free shipping
QNAP TS-653D-4G

QNAP TS-653D-4G

$1,090.00

$1,100.00 incl. shipping
Noise level
19.8 dB
19.8 dB
18.2 dB
22.2 dB
20.8 dB
21 dB
Client services
BitTorrent
BitTorrent
BitTorrent
BitTorrent
BitTorrent
BitTorrent
BitTorrent
Ethernet connection
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Number of Ethernet ports (RJ-45)
4 ​
2 ​
2 ​
2 ​
1 ​
4 ​
4 ​
1 ​
2 ​
Number of SFP+ ports
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
Speed
10/100/1000 (Gigabit) Mbit/s
10/100/1000 (Gigabit) Mbit/s
10/100/1000 (Gigabit) Mbit/s
10/100/1000 (Gigabit) Mbit/s
10/100/1000 (Gigabit) Mbit/s
10/100/1000 (Gigabit) Mbit/s
10/100/1000 (Gigabit) Mbit/s
10/100/1000 (Gigabit) Mbit/s
10/100/1000 (Gigabit) Mbit/s
10/100/1000 (Gigabit) Mbit/s
Server services/protocols
FTP, NFS, AFP, CIFS/SMB, HTTP, iSCSI, SFTP
FTP, NFS, AFP, CIFS/SMB, HTTP, iSCSI, SFTP
FTP, NFS, AFP, CIFS/SMB, iSCSI
FTP, NFS, AFP, CIFS/SMB, HTTP, iSCSI, SFTP
FTP, NFS, AFP, CIFS/SMB, iSCSI
FTP, NFS, AFP, CIFS/SMB, HTTP, iSCSI, SFTP
FTP, NFS, AFP, CIFS/SMB, HTTP, iSCSI
FTP, NFS, AFP, CIFS/SMB, HTTP, iSCSI, SFTP
FTP, NFS, AFP, CIFS/SMB, HTTP, iSCSI
FTP, NFS, AFP, CIFS/SMB, HTTP, iSCSI, SFTP
Wireless network (Wi-Fi)
No
No
No
No
No
No
No
No
No
No
ActiveDirectory
Yes
Yes
Yes
Yes
Yes
Yes
Yes
ECC
No
No
No
Yes
No
No
Fully supported file system (external)
HFS+, NTFS, FAT32, ext4, ext3, BTRFS
HFS+, FAT32, ext4, ext3, BTRFS
HFS+, NTFS, FAT32, ext4, ext3
HFS+, NTFS, FAT32, ext4, ext3, BTRFS
HFS+, NTFS, FAT32, ext4, ext3, BTRFS
HFS+, NTFS, FAT32, ext4, ext3, ext2
HFS+, NTFS, FAT32, ext4, ext3
Fully supported file system (internal)
ext4
ext4, BTRFS
ext4, BTRFS
ext4, BTRFS
ext4
ext4, BTRFS
ext4, BTRFS
ext4
ext4
x86-compatible processor
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
IDE/PATA
No
No
No
No
No
No
No
SAS
No
No
No
No
No
No
No
SATA (Serial ATA)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SATA interface
S-ATA/600
S-ATA/600
S-ATA/600
S-ATA/600
S-ATA/600
S-ATA/600
S-ATA/600
S-ATA/600
S-ATA/600
S-ATA/600
S-ATA/600
SCSI
No
No
No
No
No
Yes
Yes
Data link protocols
Gigabit Ethernet
Gigabit Ethernet
Gigabit Ethernet
Gigabit Ethernet
Gigabit Ethernet
Gigabit Ethernet
Gigabit Ethernet
Gigabit Ethernet
Gigabit Ethernet, 2.5 Gigabit Ethernet
2.5 Gigabit Ethernet
eSATA
No
Yes
No
No
No
Yes
Yes
No
No
Firewire
No
No
No
No
No
No
No
No
No
HDMI
Yes
No
No
No
No
No
No
No
Yes
Yes
Number of HDMI outputs
2 ​
1 ​
1 ​
Optical fiber
No
No
No
No
No
No
No
No
Thunderbolt
No
No
No
No
No
No
No
Yes
No
USB
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
USB (total)
2 ​
2 ​
4 ​
2 ​
2 ​
USB 2.0
0 ​
0 ​
0 ​
0 ​
3 ​
3 ​
USB 3.1 Gen 1 (5Gbps)
4 ​
2 ​
2 ​
2 ​
2 ​
4 ​
2 ​
2 ​
1 ​
2 ​
2 ​
USB 3.2 Gen 2 (10Gbps)
0 ​
0 ​
0 ​
0 ​
1 ​
USB 3.2 Gen 2x2 (20Gbps)
0 ​
0 ​
0 ​
0 ​
0 ​
Dimensions (WxHxD)
Depth
235 mm
223 mm
223 mm
243 mm
223 mm
154.94 mm
226 mm
Height
175 mm
166 mm
165 mm
199 mm
165 mm
166 mm
166 mm
171.45 mm
56.3 mm
168 mm
168 mm
Width
257 mm
199 mm
108 mm
166 mm
100 mm
343 mm
230 mm
99.06 mm
217 mm
170 mm
235 mm
Product weight
5.2 kg
2.24 kg
1.3 kg
2.18 kg
0.88 kg
6 kg
2.26 kg
0.8 kg
1.7 kg
2.37 kg
2.87 kg
Designed for rack mounting
Yes
No
No
No
No
No
No
No
No
Rack height
Features
DLNA, Display, Supports Hot-swap
DLNA, Supports Hot-swap
Display, Supports Hot-swap
Supports Hot-swap
Display
DLNA, Supports Hot-swap
DLNA, Supports Hot-swap
DLNA, Supports Hot-swap
Display
DLNA, Supports Hot-swap
Cooling
Active
Active
Active
Active
Active
Active
Active
Active
Active
RAID
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Type of RAID
RAID 0, RAID 1, RAID 5, RAID 10, JBOD, RAID 6
RAID 0, RAID 1, RAID 5, JBOD, RAID 6
RAID 0, RAID 1, JBOD
RAID 0, RAID 1, RAID 5, JBOD, RAID 6
RAID 0, RAID 1, JBOD
RAID 0, RAID 1, RAID 5, RAID 10, JBOD, RAID 6
RAID 0, RAID 1, RAID 5, RAID 10, JBOD, RAID 6
RAID 0, RAID 1, JBOD
RAID 0, RAID 1, RAID 5, RAID 10, JBOD, RAID 6
RAID 0, RAID 1, RAID 5, RAID 10, RAID 50, JBOD, RAID 6
Wake on LAN
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
RAM
4096 MB
4096 MB
2048 MB
2048 MB
512 MB
4096 MB
8192 MB
1024 MB
4096 MB
4096 MB
Operational Power Consumption (min-max)
51.16 W
9.69 - 32.17 W
14.69 W
8.45 - 28.3 W
12.46 W
29.39 - 66.96 W
15.51 - 36.67 W
14.1 W
25.98 W
35.44 W
Power consumption (standby)
32 W
4.41 W
5.06 W
15.51 W
4.22 W
Processor core type
4 (Quad) Core
4 (Quad) Core
2 (Dual) Core
2 (Dual) Core
4 (Quad) Core
4 (Quad) Core
4 (Quad) Core
2 (Dual) Core
4 (Quad) Core
4 (Quad) Core
Processor model
Intel Celeron N3150
Intel Celeron J4125
Intel Celeron J4025
Intel Celeron J4025
Realtek RTD1296
Other / Unspecified
Intel Celeron J4125
Marvell Armada 385 88F6820
Intel Celeron J4025
Intel Celeron 2.0GHz
Processor speed
1.6 GHz
2 GHz
2 GHz
2 GHz
1.4 GHz
2.2 GHz
2 GHz
1.3 GHz
2 GHz
2 GHz
Operating system
Linux
DiskStation Manager (DSM)
DiskStation Manager (DSM)
DiskStation Manager (DSM)
DiskStation Manager (DSM)
DiskStation Manager (DSM)
DiskStation Manager (DSM)
QNAP Turbo NAS System
QNAP Turbo NAS System
Built-in hard drive
No
No
No
No
No
No
No
No
Yes
No
No
Quantity
Storage capacity
8 TB
Price/TB
99.88 $/TB
Form factor
3.5 inch, 2.5 inch
3.5 inch, 2.5 inch
3.5 inch, 2.5 inch
3.5 inch, 2.5 inch
3.5 inch, 2.5 inch
3.5 inch, 2.5 inch
3.5 inch, 2.5 inch
3.5 inch, 2.5 inch
3.5 inch
3.5 inch, 2.5 inch
3.5 inch, 2.5 inch
Internal transfer rate
112 MB/s
Number of hard drive slots
6 ​
4 ​
2 ​
4 ​
2 ​
8 ​
5 ​
2 ​
1 ​
4 ​
6 ​