Product comparison · 2 nas & storage servers

QNAP TS-120 1x1TB vs QNAP TS-221 2x2TB

Key differences

Differences highlightedShow differences only

Comparison of TS-120 1x1TB, TS-221 2x2TB
61 specifications	A QNAP TS-120 1x1TB View product	B QNAP TS-221 2x2TB View product
Storage6 differ
Total installed storage capacityDiffers	1 TB	4 TB
Number of storage drives installedDiffers	1	2
Number of storage drives supportedDiffers	1	2
Storage drive capacityDiffers	1 TB	2 TB
Maximum supported storage capacityDiffers	4 TB	6 TB
RAID supportDiffers	No	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1
Processor1 differ
Processor frequencyDiffers	1.6 GHz	2 GHz
Memory1 differ
Internal memoryDiffers	0.5 GB	1 GB
Ports & interfaces1 differ
eSATA ports quantityDiffers	1	2
eSATAKnown for one	Yes	Unknown — not stated by the source
Design2 differ
Product colourDiffers	White	Black
LED indicatorsDiffers	HDD, LAN, Status, USB	eSATA, HDD, LAN, Power, USB
Power2 differ
Power consumption (typical)Differs	12 W	19 W
Power consumption (sleep)Differs	5 W	7 W
Weight & dimensions5 differ
WidthDiffers	73 mm	102 mm
DepthDiffers	225 mm	216 mm
HeightDiffers	168.5 mm	150 mm
WeightDiffers	1.04 kg	1.74 kg
Package weightDiffers	1.8 kg	2.92 kg
Operational conditions1 differ
Operating relative humidity (H-H)Differs	0 - 95%	0 - 90%

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.