Product comparison · 2 disk arrays

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

39specifications compared
12differ
27identical
2known for one product only

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

Side by side

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
Storage drives installed	No	No
Installed storage drive type	No	No
Supported storage drive types	HDD & SSD	HDD & SSD
Number of storage drives supportedDiffers	2	4
Maximum supported storage capacityDiffers	44 TB	88 TB
Supported storage drive interfaces	Serial ATA	Serial ATA
Storage drive sizes supported	2.5,3.5"	2.5,3.5"
RAID levelsKnown for one	0, 1, JBOD	Unknown — not stated by the source
Data transfer rate	10 Gbit/s	10 Gbit/s
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1	1
Design2 differ
Device class	Home & Home Office	Home & Home Office
Chassis type	Desktop	Desktop
Product colour	Black	Black
Noise levelDiffers	23.8 dB	21 dB
Number of fans	1 fan(s)	1 fan(s)
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
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
DC output voltage	12 V	12 V
System requirementsidentical
Mac operating systems supported	MacOS	MacOS
Linux operating systems supported	Yes	Yes
Windows operating systems supported	Yes	Yes
Weight & dimensions2 differ
WidthDiffers	119 mm	179 mm
Depth	154 mm	154 mm
Height	222 mm	222 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
Packaging contentidentical
Cables included	AC	AC
Number of adapters included	1 pc(s)	1 pc(s)
Screws included	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Sustainabilityidentical
Sustainability compliance	Yes	Yes
Other featuresidentical
Compliance certificates	RoHS	RoHS

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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