Product comparison · 2 disk arrays

TerraMaster D2-320 disk array Desktop Black vs TerraMaster D4-320 disk array Desktop Black

Key differences

Number of storage drives supported
- D2-320 disk array Desktop Black:2
- D4-320 disk array Desktop Black:4
Maximum supported storage capacity
- D2-320 disk array Desktop Black:44 TB
- D4-320 disk array Desktop Black:88 TB
Noise level
- D2-320 disk array Desktop Black:23.8 dB
- D4-320 disk array Desktop Black:21 dB
Fan diameter
- D2-320 disk array Desktop Black:8 cm
- D4-320 disk array Desktop Black:12 cm
Power supply unit (PSU) capacity
- D2-320 disk array Desktop Black:40 W
- D4-320 disk array Desktop Black:72 W
Power consumption (typical)
- D2-320 disk array Desktop Black:19.4 W
- D4-320 disk array Desktop Black:40.8 W
Width
- D2-320 disk array Desktop Black:119 mm
- D4-320 disk array Desktop Black:179 mm
Weight
- D2-320 disk array Desktop Black:1.3 kg
- D4-320 disk array Desktop Black:1.9 kg

Differences highlightedShow differences only

Comparison of D2-320, D4-320
41 specifications	A TerraMaster D2-320 disk array Desktop Black Model D2-320 View product	B TerraMaster D4-320 disk array Desktop Black Model D4-320 View product
Storage2 differ
Number of storage drives supportedDiffers	2	4
Maximum supported storage capacityDiffers	44 TB	88 TB
RAID levelsKnown for one	0, 1, JBOD	Unknown — not stated by the source
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Noise levelDiffers	23.8 dB	21 dB
Fan diameterDiffers	8 cm	12 cm
Power2 differ
Power supply unit (PSU) capacityDiffers	40 W	72 W
Power consumption (typical)Differs	19.4 W	40.8 W
Weight & dimensions2 differ
WidthDiffers	119 mm	179 mm
WeightDiffers	1.3 kg	1.9 kg
Packaging data4 differ
Package widthDiffers	220 mm	275 mm
Package depthDiffers	170 mm	186 mm
Package heightDiffers	258 mm	300 mm
Package weightDiffers	2.1 kg	3.1 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.