Product comparison · 2 nas & storage servers

QNAP TS-639/3TB Tower vs QNAP TS-639/6TB Tower

Key differences

Total installed storage capacity
- TS-639/3TB Tower:3 TB
- TS-639/6TB Tower:6 TB

Differences highlightedShow differences only

Comparison of TS-639/3TB, TS-639/6TB
21 specifications	A QNAP TS-639/3TB Tower Model TS-639/3TB View product	B QNAP TS-639/6TB Tower Model TS-639/6TB View product
Storage1 differ
Total installed storage capacityDiffers	3 TB	6 TB
Other featuresidentical
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes

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.