Product comparison · 2 disk arrays

ICY BOX IB-RD3621-C31 disk array vs TerraMaster D4-320 disk array Desktop Black

24specifications compared
12differ
12identical
27known for one product only

Key differences

The TerraMaster D4-320 disk array Desktop Black has 2 more storage drives supported than the ICY BOX IB-RD3621-C31 disk array (4 vs 2). The TerraMaster D4-320 disk array Desktop Black has 4 Gbit/s more data transfer rate than the ICY BOX IB-RD3621-C31 disk array (10 Gbit/s vs 6 Gbit/s). The TerraMaster D4-320 disk array Desktop Black has 6 cm more fan diameter than the ICY BOX IB-RD3621-C31 disk array (12 cm vs 6 cm). Supported storage drive types: HDD on the ICY BOX IB-RD3621-C31 disk array, HDD & SSD on the TerraMaster D4-320 disk array Desktop Black. Mac operating systems supported: Yes on the ICY BOX IB-RD3621-C31 disk array, MacOS on the TerraMaster D4-320 disk array Desktop Black.

Supported storage drive types
- IB-RD3621-C31 disk array:HDD
- D4-320 disk array Desktop Black:HDD & SSD
Number of storage drives supported
- IB-RD3621-C31 disk array:2
- D4-320 disk array Desktop Black:4
Data transfer rate
- IB-RD3621-C31 disk array:6 Gbit/s
- D4-320 disk array Desktop Black:10 Gbit/s
Fan diameter
- IB-RD3621-C31 disk array:6 cm
- D4-320 disk array Desktop Black:12 cm
Mac operating systems supported
- IB-RD3621-C31 disk array:Yes
- D4-320 disk array Desktop Black:MacOS
Width
- IB-RD3621-C31 disk array:82 mm
- D4-320 disk array Desktop Black:179 mm
Depth
- IB-RD3621-C31 disk array:146 mm
- D4-320 disk array Desktop Black:154 mm
Height
- IB-RD3621-C31 disk array:174 mm
- D4-320 disk array Desktop Black:222 mm

Side by side

Differences highlightedShow differences only

Comparison of IB-RD3621-C31, D4-320
51 specifications	A ICY BOX IB-RD3621-C31 disk array Model IB-RD3621-C31 View product	B TerraMaster D4-320 disk array Desktop Black Model D4-320 View product
Storage4 differ
Storage drives installed	No	No
Installed storage drive type	No	No
Supported storage drive typesDiffers	HDD	HDD & SSD
Number of storage drives supportedDiffers	2	4
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	88 TB
Supported storage drive interfacesDiffers	Serial ATA, Serial ATA II, Serial ATA III	Serial ATA
Storage drive sizes supported	2.5,3.5"	2.5,3.5"
Data transfer rateDiffers	6 Gbit/s	10 Gbit/s
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
Number of storage drives installedKnown for one	0	Unknown — not stated by the source
Total installed storage capacityKnown for one	0 TB	Unknown — not stated by the source
RAID levelsKnown for one	0, 1	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
Design1 differ
Device class	Home & Home Office	Home & Home Office
Chassis type	Desktop	Desktop
Product colour	Black	Black
Noise levelKnown for one	Unknown — not stated by the source	21 dB
Number of fans	1 fan(s)	1 fan(s)
Fan diameterDiffers	6 cm	12 cm
Housing materialKnown for one	Plastic	Unknown — not stated by the source
InternalKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Access, Error, HDD	Unknown — not stated by the source
Poweridentical
Power supply unit (PSU) capacityKnown for one	Unknown — not stated by the source	72 W
Power consumption (typical)Known for one	Unknown — not stated by the source	40.8 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
DC output voltage	12 V	12 V
System requirements1 differ
Mac operating systems supportedDiffers	Yes	MacOS
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supported	Yes	Yes
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	82 mm	179 mm
DepthDiffers	146 mm	154 mm
HeightDiffers	174 mm	222 mm
WeightDiffers	498 g	1.9 kg
Packaging data1 differ
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 weightDiffers	1.22 kg	3.1 kg
Packaging content1 differ
Cables includedDiffers	USB Type-C	AC
Number of adapters includedKnown for one	Unknown — not stated by the source	1 pc(s)
Screws included	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	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
Logistics dataidentical
Country of originKnown for one	Taiwan	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	84718000	Unknown — not stated by the source
Products per master (outer) caseKnown for one	10 pc(s)	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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