QNAP TS-470 2x1TB vs QNAP TS-470 2x2TB

Comparison of TS-470 2x1TB, TS-470 2x2TB

59 specifications	A QNAP TS-470 2x1TBView product	B QNAP TS-470 2x2TBView product
Storage2 differ
Storage drives installed	Yes	Yes
Total installed storage capacityDiffers	2 TB	4 TB
Number of storage drives installed	2	2
Number of storage drives supported	4	4
Supported storage drive types	HDD & SSD	HDD & SSD
Storage drive capacityDiffers	1 TB	2 TB
Storage drive interface	Serial ATA II, Serial ATA III	Serial ATA II, Serial ATA III
Storage drive size	2.5/3.5"	2.5/3.5"
Maximum supported storage capacity	16 TB	16 TB
RAID support	Yes	Yes
RAID levels	0, 1, 5, 6, 10, JBOD	0, 1, 5, 6, 10, JBOD
Hot-swap drive bays	Yes	Yes
Processoridentical
Processor frequency	2.6 GHz	2.6 GHz
Processor cores	2	2
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR3	DDR3
Flash memory	512 MB	512 MB
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	No	No
iSCSI support	Yes	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
eSATA ports quantity	2	2
HDMI ports quantity	1	1
Designidentical
Chassis type	Tower	Tower
Cooling type	Active	Active
Product colour	Black	Black
Number of fans	1 fan(s)	1 fan(s)
Fan diameter	9 cm	9 cm
LED indicators	HDD, LAN, Status, USB	HDD, LAN, Status, USB
Built-in display	Yes	Yes
Display type	LCD	LCD
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Performanceidentical
Type	NAS	NAS
Device class	Small & Medium Business	Small & Medium Business
Backup function	Yes	Yes
Backup features	Cloud, iSCSI LUN	Cloud, iSCSI LUN
Buzzer	Yes	Yes
On/off switch	Yes	Yes
Reset button	Yes	Yes
Softwareidentical
Operating system installed	QNAP Turbo System	QNAP Turbo System
Operating system version	4.0	4.0
Poweridentical
Power supply unit (PSU) capacity	250 W	250 W
Power consumption (typical)	38.4 W	38.4 W
Power consumption (sleep)	23.9 W	23.9 W
Power consumption (off)	1 W	1 W
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Fan voltage	5 V	5 V
Weight & dimensionsidentical
Width	180 mm	180 mm
Depth	235 mm	235 mm
Height	177 mm	177 mm
Weight	4.56 kg	4.56 kg
Package weight	5.7 kg	5.7 kg
Operational conditionsidentical
Operating temperature (T-T)	0 - 35 °C	0 - 35 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.