Product comparison · 2 nas & storage servers

QNAP TS-459 Pro II 8TB vs QNAP TS-559 Pro II 10TB

Key differences

Total installed storage capacity
- TS-459 Pro II 8TB:8 TB
- TS-559 Pro II 10TB:10 TB
Number of storage drives supported
- TS-459 Pro II 8TB:4
- TS-559 Pro II 10TB:5
Maximum supported storage capacity
- TS-459 Pro II 8TB:8 TB
- TS-559 Pro II 10TB:10 TB
Power consumption (typical)
- TS-459 Pro II 8TB:35 W
- TS-559 Pro II 10TB:44 W
Power consumption (sleep)
- TS-459 Pro II 8TB:19 W
- TS-559 Pro II 10TB:22 W
Weight
- TS-459 Pro II 8TB:3.65 kg
- TS-559 Pro II 10TB:5.1 kg
Dimensions (WxDxH)
- TS-459 Pro II 8TB:177 x 180 x 235 mm
- TS-559 Pro II 10TB:185 x 210.6 x 235.4 mm
Fan
- TS-459 Pro II 8TB:90 mm
- TS-559 Pro II 10TB:120 mm

Differences highlightedShow differences only

Comparison of TS-459 Pro II 8TB, TS-559 Pro II 10TB
87 specifications	A QNAP TS-459 Pro II 8TB View product	B QNAP TS-559 Pro II 10TB View product
Storage3 differ
Total installed storage capacityDiffers	8 TB	10 TB
Number of storage drives supportedDiffers	4	5
Maximum supported storage capacityDiffers	8 TB	10 TB
Performanceidentical
Noise levelKnown for one	34.7 dB	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	35 W	44 W
Power consumption (sleep)Differs	19 W	22 W
Weight & dimensions1 differ
WeightDiffers	3.65 kg	5.1 kg
Other features2 differ
Dimensions (WxDxH)Differs	177 x 180 x 235 mm	185 x 210.6 x 235.4 mm
FanDiffers	90 mm	120 mm

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.