Product comparison · 2 nas & storage servers

QNAP TS-669 Pro vs QNAP TS-869 Pro

61specifications compared
13differ
48identical
1known for one product only

Key differences

The QNAP TS-869 Pro has 2 more storage drives supported than the QNAP TS-669 Pro (8 vs 6). The QNAP TS-869 Pro has 1 GB more internal memory than the QNAP TS-669 Pro (2 GB vs 1 GB). The QNAP TS-869 Pro has 2 dB more noise level than the QNAP TS-669 Pro (27.5 dB vs 25.5 dB).

Number of storage drives supported
- TS-669 Pro:6
- TS-869 Pro:8
Internal memory
- TS-669 Pro:1 GB
- TS-869 Pro:2 GB
Noise level
- TS-669 Pro:25.5 dB
- TS-869 Pro:27.5 dB
Noise level (idle)
- TS-669 Pro:18.3 dB
- TS-869 Pro:18.7 dB
Power supply unit (PSU) capacity
- TS-669 Pro:250 W
- TS-869 Pro:350 W
Number of power supply units
- TS-669 Pro:1
- TS-869 Pro:2
Power consumption (typical)
- TS-669 Pro:63.6 W
- TS-869 Pro:59 W
Power consumption (sleep)
- TS-669 Pro:31.5 W
- TS-869 Pro:30 W

Side by side

Differences highlightedShow differences only

Comparison of TS-669 Pro, TS-869 Pro
62 specifications	A QNAP TS-669 Pro View product	B QNAP TS-869 Pro View product
Storage1 differ
Number of storage drives supportedDiffers	6	8
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Performance2 differ
Noise levelDiffers	25.5 dB	27.5 dB
Noise level (idle)Differs	18.3 dB	18.7 dB
Power4 differ
Power supply unit (PSU) capacityDiffers	250 W	350 W
Number of power supply unitsDiffers	1	2
Power consumption (typical)Differs	63.6 W	59 W
Power consumption (sleep)Differs	31.5 W	30 W
Weight & dimensions5 differ
WidthDiffers	257 mm	298.2 mm
DepthDiffers	235 mm	253.4 mm
HeightDiffers	175 mm	185.2 mm
WeightDiffers	5.2 kg	7.3 kg
Package weightDiffers	6.5 kg	8.6 kg

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.

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