Product comparison · 2 disk arrays

TerraMaster D2-320 disk array Desktop Black vs TerraMaster D2 Thunderbolt 3

28specifications compared
9differ
19identical
25known for one product only

Key differences

The TerraMaster D2 Thunderbolt 3 has 30 Gbit/s more data transfer rate than the TerraMaster D2-320 disk array Desktop Black (40 Gbit/s vs 10 Gbit/s). The TerraMaster D2 Thunderbolt 3 has 19 mm more depth than the TerraMaster D2-320 disk array Desktop Black (173 mm vs 154 mm). The TerraMaster D2 Thunderbolt 3 has 5 mm more height than the TerraMaster D2-320 disk array Desktop Black (227 mm vs 222 mm). Only the TerraMaster D2 Thunderbolt 3 has storage drives installed. Installed storage drive type: No on the TerraMaster D2-320 disk array Desktop Black, HDD on the TerraMaster D2 Thunderbolt 3.

Storage drives installed
- D2-320 disk array Desktop Black:No
- D2 Thunderbolt 3:Yes
Installed storage drive type
- D2-320 disk array Desktop Black:No
- D2 Thunderbolt 3:HDD
Data transfer rate
- D2-320 disk array Desktop Black:10 Gbit/s
- D2 Thunderbolt 3:40 Gbit/s
Product colour
- D2-320 disk array Desktop Black:Black
- D2 Thunderbolt 3:Grey
AC input voltage
- D2-320 disk array Desktop Black:100 - 240 V
- D2 Thunderbolt 3:100-240 V
Depth
- D2-320 disk array Desktop Black:154 mm
- D2 Thunderbolt 3:173 mm
Height
- D2-320 disk array Desktop Black:222 mm
- D2 Thunderbolt 3:227 mm
Cables included
- D2-320 disk array Desktop Black:AC
- D2 Thunderbolt 3:AC, Thunderbolt

Side by side

Differences highlightedShow differences only

Comparison of D2-320, D2 Thunderbolt 3
53 specifications	A TerraMaster D2-320 disk array Desktop Black Model D2-320 View product	B TerraMaster D2 Thunderbolt 3 View product
Storage3 differ
Storage drives installedDiffers	No	Yes
Installed storage drive typeDiffers	No	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	2
Supported storage drive types	HDD & SSD	HDD & SSD
Number of storage drives supported	2	2
Supported storage drive interfaces	Serial ATA	Serial ATA
Storage drive sizes supported	2.5,3.5"	2.5,3.5"
RAID levels	0, 1, JBOD	0, 1, JBOD
Data transfer rateDiffers	10 Gbit/s	40 Gbit/s
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
Maximum supported storage capacityKnown for one	44 TB	Unknown — not stated by the source
Ports & interfacesidentical
USB connectivityKnown for one	Unknown — not stated by the source	No
Thunderbolt technologyKnown for one	Unknown — not stated by the source	Yes
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	2
Thunderbolt versionKnown for one	Unknown — not stated by the source	3
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Design1 differ
Chassis type	Desktop	Desktop
Product colourDiffers	Black	Grey
LED indicatorsKnown for one	Unknown — not stated by the source	HDD, Power
Number of fans	1 fan(s)	1 fan(s)
Fan diameter	8 cm	8 cm
Built-in displayKnown for one	Unknown — not stated by the source	No
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, CCC, KC
Device classKnown for one	Home & Home Office	Unknown — not stated by the source
Noise levelKnown for one	23.8 dB	Unknown — not stated by the source
Power1 differ
Power supply unit (PSU) capacity	40 W	40 W
Number of power supply unitsKnown for one	Unknown — not stated by the source	1
AC input voltageDiffers	100 - 240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
DC output voltage	12 V	12 V
Power consumption (typical)Known for one	19.4 W	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	MacOS	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
Width	119 mm	119 mm
DepthDiffers	154 mm	173 mm
HeightDiffers	222 mm	227 mm
WeightKnown for one	1.3 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC	AC, Thunderbolt
Number of adapters included	1 pc(s)	1 pc(s)
Screws included	Yes	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 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
Packaging dataidentical
Package widthKnown for one	220 mm	Unknown — not stated by the source
Package depthKnown for one	170 mm	Unknown — not stated by the source
Package heightKnown for one	258 mm	Unknown — not stated by the source
Package weightKnown for one	2.1 kg	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.

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