Product comparison · 2 disk arrays

Seagate Exos E 5U84 vs TerraMaster D2 Thunderbolt 3 Plus

23specifications compared
18differ
5identical
35known for one product only

Key differences

The TerraMaster D2 Thunderbolt 3 Plus has 33 Gbit/s more data transfer rate than the Seagate Exos E 5U84 (40 Gbit/s vs 7 Gbit/s). The Seagate Exos E 5U84 has 2,110 W more power supply unit (PSU) capacity than the TerraMaster D2 Thunderbolt 3 Plus (2200 W vs 90 W). The Seagate Exos E 5U84 has 1 more power supply units than the TerraMaster D2 Thunderbolt 3 Plus (2 vs 1). Only the Seagate Exos E 5U84 has USB connectivity. Supported storage drive interfaces: SAS on the Seagate Exos E 5U84, Serial ATA on the TerraMaster D2 Thunderbolt 3 Plus.

Supported storage drive interfaces
- Exos E 5U84:SAS
- D2 Thunderbolt 3 Plus:Serial ATA
Storage drive sizes supported
- Exos E 5U84:3.5"
- D2 Thunderbolt 3 Plus:2.5,3.5"
RAID levels
- Exos E 5U84:0, 1, 3, 5, 6, 10, 50
- D2 Thunderbolt 3 Plus:0, 1, JBOD
Data transfer rate
- Exos E 5U84:7 Gbit/s
- D2 Thunderbolt 3 Plus:40 Gbit/s
USB connectivity
- Exos E 5U84:Yes
- D2 Thunderbolt 3 Plus:No
Chassis type
- Exos E 5U84:Rack (5U)
- D2 Thunderbolt 3 Plus:Desktop
Product colour
- Exos E 5U84:Black, Metallic
- D2 Thunderbolt 3 Plus:Grey
LED indicators
- Exos E 5U84:Yes
- D2 Thunderbolt 3 Plus:HDD, Power

Side by side

Differences highlightedShow differences only

Comparison of Exos E 5U84, D2 Thunderbolt 3 Plus
58 specifications	A Seagate Exos E 5U84 View product	B TerraMaster D2 Thunderbolt 3 Plus View product
Storage4 differ
Storage drives installed	No	No
Installed storage drive type	No	No
Number of storage drives installedKnown for one	Unknown — not stated by the source	0
Total installed storage capacityKnown for one	Unknown — not stated by the source	0 TB
Supported storage drive types	HDD & SSD	HDD & SSD
Number of storage drives supportedKnown for one	Unknown — not stated by the source	2
Supported storage drive interfacesDiffers	SAS	Serial ATA
Storage drive sizes supportedDiffers	3.5"	2.5,3.5"
RAID levelsDiffers	0, 1, 3, 5, 6, 10, 50	0, 1, JBOD
Data transfer rateDiffers	7 Gbit/s	40 Gbit/s
Hot-swap drive bays	Yes	Yes
Maximum supported storage capacityKnown for one	1008 TB	Unknown — not stated by the source
Storage drive interfaceKnown for one	NL-SAS, Serial Attached SCSI (SAS)	Unknown — not stated by the source
Storage drive sizeKnown for one	3.5"	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	1.4
SFP+ module slots quantityKnown for one	8	Unknown — not stated by the source
RJ-45 ports quantityKnown for one	2	Unknown — not stated by the source
Remote management portKnown for one	RJ-45 (Gigabit)	Unknown — not stated by the source
Design3 differ
Chassis typeDiffers	Rack (5U)	Desktop
Product colourDiffers	Black, Metallic	Grey
LED indicatorsDiffers	Yes	HDD, Power
Noise levelKnown for one	Unknown — not stated by the source	18.6 dB
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Fan diameterKnown for one	Unknown — not stated by the source	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
CoolingKnown for one	Yes	Unknown — not stated by the source
Hot-swap fan moduleKnown for one	Yes	Unknown — not stated by the source
Power3 differ
Power supply unit (PSU) capacityDiffers	2200 W	90 W
Number of power supply unitsDiffers	2	1
Power consumption (typical)Known for one	Unknown — not stated by the source	65.6 W
AC input voltageDiffers	180 - 240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
DC output voltageKnown for one	Unknown — not stated by the source	12 V
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	macOS
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	483 mm	119 mm
DepthDiffers	933 mm	173 mm
HeightDiffers	220 mm	227 mm
WeightDiffers	135 kg	1.4 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	220 mm
Package depthKnown for one	Unknown — not stated by the source	200 mm
Package heightKnown for one	Unknown — not stated by the source	258 mm
Package weightKnown for one	Unknown — not stated by the source	2.2 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, Thunderbolt
Number of adapters includedKnown for one	Unknown — not stated by the source	1 pc(s)
Screws includedKnown for one	Unknown — not stated by the source	Yes
Operational conditions3 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	5 - 95%
Storage temperature (T-T)Differs	-40 - 70 °C	-20 - 60 °C
Storage relative humidity (H-H)Known for one	5 - 100%	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	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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