Product comparison · 2 disk arrays

TerraMaster D4-300 disk array vs TerraMaster D8 Thunderbolt 3

34specifications compared
21differ
13identical
16known for one product only

Key differences

The TerraMaster D8 Thunderbolt 3 has 8 more storage drives installed than the TerraMaster D4-300 disk array (8 vs 0). The TerraMaster D8 Thunderbolt 3 has 32 TB more total installed storage capacity than the TerraMaster D4-300 disk array (32 TB vs 0 TB). The TerraMaster D8 Thunderbolt 3 has 4 more storage drives supported than the TerraMaster D4-300 disk array (8 vs 4). Only the TerraMaster D8 Thunderbolt 3 has storage drives installed. Only the TerraMaster D4-300 disk array has USB connectivity.

Storage drives installed
- D4-300 disk array:No
- D8 Thunderbolt 3:Yes
Number of storage drives installed
- D4-300 disk array:0
- D8 Thunderbolt 3:8
Total installed storage capacity
- D4-300 disk array:0 TB
- D8 Thunderbolt 3:32 TB
Number of storage drives supported
- D4-300 disk array:4
- D8 Thunderbolt 3:8
Supported storage drive interfaces
- D4-300 disk array:Serial ATA III
- D8 Thunderbolt 3:Serial ATA
USB connectivity
- D4-300 disk array:Yes
- D8 Thunderbolt 3:No
Product colour
- D4-300 disk array:Grey
- D8 Thunderbolt 3:Aluminium
LED indicators
- D4-300 disk array:Yes
- D8 Thunderbolt 3:HDD, Power, SSD

Side by side

Differences highlightedShow differences only

Comparison of D4-300, D8 Thunderbolt 3
50 specifications	A TerraMaster D4-300 disk array Model D4-300 View product	B TerraMaster D8 Thunderbolt 3 View product
Storage5 differ
Storage drives installedDiffers	No	Yes
Number of storage drives installedDiffers	0	8
Total installed storage capacityDiffers	0 TB	32 TB
Number of storage drives supportedDiffers	4	8
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	128 TB
Storage drive capacityKnown for one	Unknown — not stated by the source	4 TB
Supported storage drive interfacesDiffers	Serial ATA III	Serial ATA
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Installed storage drive typeKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
USB connectivityDiffers	Yes	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
Design4 differ
Product colourDiffers	Grey	Aluminium
LED indicatorsDiffers	Yes	HDD, Power, SSD
CoolingKnown for one	Unknown — not stated by the source	Yes
Noise levelDiffers	19.8 dB	24 dB
Fan diameterDiffers	8 cm	9 cm
Device classKnown for one	Home & Home Office	Unknown — not stated by the source
Power2 differ
Power supply unit (PSU) capacityDiffers	72 W	300 W
AC input voltageDiffers	100-240 V	100 - 240 V
Power consumption (typical)Known for one	45.6 W	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	225 mm	184 mm
DepthDiffers	136 mm	315 mm
HeightDiffers	227 mm	266 mm
WeightDiffers	2.1 kg	5.3 kg
Packaging data4 differ
Package widthDiffers	275 mm	320 mm
Package depthDiffers	186 mm	397 mm
Package heightDiffers	300 mm	381 mm
Package weightDiffers	3.5 kg	7 kg
Packaging content1 differ
Cables includedDiffers	AC, USB Type-A to USB Type-C	AC, Thunderbolt
Number of adapters includedKnown for one	1 pc(s)	Unknown — not stated by the source
Screws includedKnown for one	Yes	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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