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Impartial price comparison
Orico 2577U3 vs. QNAP TR-004 + 9
Other internal connectors
IDE/PATA
SAS
SATA (Serial ATA)
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
SATA interface
S-ATA/600
S-ATA/300
S-ATA/300
S-ATA/600
S-ATA/600
S-ATA/600
S-ATA/600
eSATA
No
Yes
No
No
Yes
eSATA interface
eSATA 6Gb/s
eSATA 3Gb/s
Firewire
No
No
No
No
No
Other connectors
Thunderbolt
No
No
No
No
No
Yes
Yes
Thunderbolt version
Thunderbolt 3
USB
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Type of USB connector
USB (Type C)
USB (Type C)
USB (Type C)
USB (Type B)
Micro-USB
USB (Type C)
USB version
3 (Gen 1)
2.0
3 (Gen 2)
3 (Gen 2)
3 (Gen 1)
3 (Gen 1)
3 (Gen 1)
Available colours
Black, Red
Black
Black, Red
Black
Black
Black
Black
Black
Black
Black, Red
Dimensions (WxHxD)
Depth
219 mm
233 mm
124.57 mm
126 mm
166 mm
113 mm
40 mm
235.4 mm
219 mm
Height
168.5 mm
157 mm
10.85 mm
10 mm
215 mm
60 mm
10 mm
185.2 mm
168.5 mm
Width
248 mm
47.76 mm
40 mm
126 mm
130 mm
102 mm
Product weight
1850 g
299 g
3910 g
98 g
1800 g
5100 g
1370 g
Features
Supports Hot-swap
Supports Hot-swap
Supports Hot-swap
Supports Hot-swap
Display, Supports Hot-swap
Supports Hot-swap
Form factor
3.5 inch
2.5 inch
2.5 inch och 3.5 inch
M.2
M.2
3.5 inch
M.2
M.2
2.5 inch och 3.5 inch
3.5 inch
No. of internal units supported
4 ​
1 ​
5 ​
1 ​
1 ​
4 ​
4 ​
5 ​
2 ​
RAID
Yes
No
No
No
No
Yes
Yes
Yes
Type of RAID
RAID 0, RAID 1, RAID 5, RAID 10, JBOD
RAID 0, RAID 1, RAID 5, RAID 10
RAID 0, RAID 1, RAID 10, RAID 01, JBOD
Power management
Mains
USB
Mains
USB
USB
Mains
Mains
Mains