QNAP REXP-1600U-RP 32TB (16 x 2TB WD RED PRO HDD) vs QNAP REXP-1600U-RP 64TB (16 x 4TB WD RED PRO HDD)

Comparison of REXP-1600U-RP 32TB (16 x 2TB WD RED PRO HDD), REXP-1600U-RP 64TB (16 x 4TB WD RED PRO HDD)

17 specifications	A QNAP REXP-1600U-RP 32TB (16 x 2TB WD RED PRO HDD)View product	B QNAP REXP-1600U-RP 64TB (16 x 4TB WD RED PRO HDD)View product
Storageidentical
Installed storage drive type	HDD	HDD
Number of storage drives installed	16	16
Number of storage drives supported	16	16
Storage drive size	2.5/3.5"	2.5/3.5"
Supported storage drive interfaces	SAS, Serial ATA II, Serial ATA III	SAS, Serial ATA II, Serial ATA III
Ports & interfacesidentical
USB connectivity	No	No
Serial interface type	RS-232	RS-232
Designidentical
Product colour	Black	Black
LED indicators	Yes	Yes
Number of fans	3 fan(s)	3 fan(s)
Fan diameter	6 cm	6 cm
Weight & dimensionsidentical
Width	442.4 mm	442.4 mm
Depth	528.3 mm	528.3 mm
Height	130 mm	130 mm
Weight	14.8 kg	14.8 kg
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 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.