QNAP TS-439Pro/4TB Tower vs QNAP TS-439Pro/8TB Tower

Comparison of TS-439Pro/4TB, TS-439Pro/8TB

23 specifications	A QNAP TS-439Pro/4TB Tower Model TS-439Pro/4TB View product	B QNAP TS-439Pro/8TB Tower Model TS-439Pro/8TB View product
Storage1 differ
Total installed storage capacityDiffers	4 TB	8 TB
Storage drive sizeKnown for one	3.5"	—Unknown — not stated by the source
Memoryidentical
Internal memoryKnown for one	1 GB	—Unknown — not stated by the source
Internal memory typeKnown for one	DDR2	—Unknown — not stated by the source
Flash memoryKnown for one	128 MB	—Unknown — not stated by the source

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.