Product comparison · 2 disk arrays

QNAP TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey vs TerraMaster D4-320 disk array Desktop Black

19specifications compared
13differ
6identical
25known for one product only

Key differences

The TerraMaster D4-320 disk array Desktop Black has 8 cm more fan diameter than the QNAP TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey (12 cm vs 4 cm). The QNAP TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey has 28 W more power supply unit (PSU) capacity than the TerraMaster D4-320 disk array Desktop Black (100 W vs 72 W). The QNAP TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey has 260 mm more width than the TerraMaster D4-320 disk array Desktop Black (439 mm vs 179 mm). Only the QNAP TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey has storage drives installed. Installed storage drive type: HDD on the QNAP TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey, No on the TerraMaster D4-320 disk array Desktop Black.

Storage drives installed
- TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey:Yes
- D4-320 disk array Desktop Black:No
Installed storage drive type
- TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey:HDD
- D4-320 disk array Desktop Black:No
Chassis type
- TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey:Rack (1U)
- D4-320 disk array Desktop Black:Desktop
Product colour
- TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey:Black, Grey
- D4-320 disk array Desktop Black:Black
Number of fans
- TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey:2 fan(s)
- D4-320 disk array Desktop Black:1 fan(s)
Fan diameter
- TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey:4 cm
- D4-320 disk array Desktop Black:12 cm
Power supply unit (PSU) capacity
- TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey:100 W
- D4-320 disk array Desktop Black:72 W
AC input voltage
- TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey:100-240 V
- D4-320 disk array Desktop Black:100 - 240 V

Side by side

Differences highlightedShow differences only

Comparison of TR-004U/16TB-REDPRO, D4-320
44 specifications	A QNAP TR-004U/16TB-REDPRO disk array Rack (1U) Black, Grey Model TR-004U/16TB-REDPRO View product	B TerraMaster D4-320 disk array Desktop Black Model D4-320 View product
Storage3 differ
Storage drives installedDiffers	Yes	No
Installed storage drive typeDiffers	HDD	No
Supported storage drive types	HDD & SSD	HDD & SSD
Number of storage drives supported	4	4
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	88 TB
Supported storage drive interfacesDiffers	Serial ATA II, Serial ATA III	Serial ATA
Storage drive sizes supported	2.5,3.5"	2.5,3.5"
Data transfer rateKnown for one	Unknown — not stated by the source	10 Gbit/s
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
Number of storage drives installedKnown for one	4	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Ports & interfacesidentical
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1	1
USB connectivityKnown for one	Yes	Unknown — not stated by the source
Design4 differ
Device classKnown for one	Unknown — not stated by the source	Home & Home Office
Chassis typeDiffers	Rack (1U)	Desktop
Product colourDiffers	Black, Grey	Black
Noise levelKnown for one	Unknown — not stated by the source	21 dB
Number of fansDiffers	2 fan(s)	1 fan(s)
Fan diameterDiffers	4 cm	12 cm
Power3 differ
Power supply unit (PSU) capacityDiffers	100 W	72 W
Power consumption (typical)Known for one	Unknown — not stated by the source	40.8 W
AC input voltageDiffers	100-240 V	100 - 240 V
AC input frequencyDiffers	50-60 Hz	50 - 60 Hz
DC output voltageKnown for one	Unknown — not stated by the source	12 V
Number of power supply unitsKnown for one	1	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	MacOS
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	439 mm	179 mm
DepthDiffers	291 mm	154 mm
HeightDiffers	44 mm	222 mm
WeightKnown for one	Unknown — not stated by the source	1.9 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	275 mm
Package depthKnown for one	Unknown — not stated by the source	186 mm
Package heightKnown for one	Unknown — not stated by the source	300 mm
Package weightKnown for one	Unknown — not stated by the source	3.1 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
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 conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Sustainabilityidentical
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
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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