Product comparison · 2 disk arrays

Dell ME424 Expansion vs TerraMaster D4-300 disk array

19specifications compared
14differ
5identical
27known for one product only

Key differences

The Dell ME424 Expansion has 57.6 TB more total installed storage capacity than the TerraMaster D4-300 disk array (57.6 TB vs 0 TB). The Dell ME424 Expansion has 20 more storage drives supported than the TerraMaster D4-300 disk array (24 vs 4). The Dell ME424 Expansion has 508 W more power supply unit (PSU) capacity than the TerraMaster D4-300 disk array (580 W vs 72 W). Supported storage drive interfaces: SAS on the Dell ME424 Expansion, Serial ATA III on the TerraMaster D4-300 disk array. Storage drive sizes supported: 2.5" on the Dell ME424 Expansion, 2.5,3.5" on the TerraMaster D4-300 disk array.

Total installed storage capacity
- ME424 Expansion:57.6 TB
- D4-300 disk array:0 TB
Number of storage drives supported
- ME424 Expansion:24
- D4-300 disk array:4
Supported storage drive interfaces
- ME424 Expansion:SAS
- D4-300 disk array:Serial ATA III
Storage drive sizes supported
- ME424 Expansion:2.5"
- D4-300 disk array:2.5,3.5"
Device class
- ME424 Expansion:Large Enterprise Business
- D4-300 disk array:Home & Home Office
Chassis type
- ME424 Expansion:Rack (2U)
- D4-300 disk array:Desktop
Product colour
- ME424 Expansion:Black
- D4-300 disk array:Grey
Power supply unit (PSU) capacity
- ME424 Expansion:580 W
- D4-300 disk array:72 W

Side by side

Differences highlightedShow differences only

Comparison of ME424 Expansion, D4-300
46 specifications	A Dell ME424 Expansion View product	B TerraMaster D4-300 disk array Model D4-300 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 capacityDiffers	57.6 TB	0 TB
Supported storage drive types	HDD & SSD	HDD & SSD
Number of storage drives supportedDiffers	24	4
Supported storage drive interfacesDiffers	SAS	Serial ATA III
Storage drive sizes supportedDiffers	2.5"	2.5,3.5"
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB connectivityKnown for one	Unknown — not stated by the source	Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Design3 differ
Device classDiffers	Large Enterprise Business	Home & Home Office
Chassis typeDiffers	Rack (2U)	Desktop
Product colourDiffers	Black	Grey
LED indicators	Yes	Yes
Noise levelKnown for one	Unknown — not stated by the source	19.8 dB
Number of fansKnown for one	Unknown — not stated by the source	2 fan(s)
Fan diameterKnown for one	Unknown — not stated by the source	8 cm
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, CCC, KC
BezelKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power supply unit (PSU) capacityDiffers	580 W	72 W
Number of power supply unitsKnown for one	Unknown — not stated by the source	1
Power consumption (typical)Known for one	Unknown — not stated by the source	45.6 W
AC input voltageDiffers	250 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Power cable lengthKnown for one	2 m	Unknown — not stated by the source
Power cable connector 1Known for one	NBR14136	Unknown — not stated by the source
Power cable connector 2Known for one	C13 coupler	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	483 mm	225 mm
DepthDiffers	602.9 mm	136 mm
HeightDiffers	87.9 mm	227 mm
WeightDiffers	4.8 kg	2.1 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	3.5 kg
Packaging content1 differ
Cables includedDiffers	AC	AC, USB Type-A to USB Type-C
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)Known for one	Unknown — not stated by the source	5 - 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
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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