Product comparison · 2 disk arrays

Dell PowerVault MD3200 disk array vs Dell PowerVault MD3420 disk array

23specifications compared
11differ
12identical
10known for one product only

Key differences

Number of storage drives installed
- PowerVault MD3200 disk array:2
- PowerVault MD3420 disk array:1
Total installed storage capacity
- PowerVault MD3200 disk array:0.6 TB
- PowerVault MD3420 disk array:0.3 TB
Number of storage drives supported
- PowerVault MD3200 disk array:12
- PowerVault MD3420 disk array:24
Storage drive size
- PowerVault MD3200 disk array:3.5"
- PowerVault MD3420 disk array:2.5"
HDD speed
- PowerVault MD3200 disk array:15000 RPM
- PowerVault MD3420 disk array:10000 RPM
AC input voltage
- PowerVault MD3200 disk array:90-264 V
- PowerVault MD3420 disk array:100-240 V
AC input frequency
- PowerVault MD3200 disk array:47/63 Hz
- PowerVault MD3420 disk array:50 - 60 Hz
Depth
- PowerVault MD3200 disk array:561 mm
- PowerVault MD3420 disk array:549 mm

Side by side

Differences highlightedShow differences only

Comparison of MD3200, MD3420
33 specifications	A Dell PowerVault MD3200 disk array Model MD3200 View product	B Dell PowerVault MD3420 disk array Model MD3420 View product
Storage5 differ
Storage drives installed	Yes	Yes
Installed storage drive type	HDD	HDD
Number of storage drives installedDiffers	2	1
Total installed storage capacityDiffers	0.6 TB	0.3 TB
Supported storage drive types	HDD & SSD	HDD & SSD
Number of storage drives supportedDiffers	12	24
Storage drive capacity	300 GB	300 GB
Storage drive interface	Serial Attached SCSI (SAS)	Serial Attached SCSI (SAS)
Storage drive sizeDiffers	3.5"	2.5"
RAID levels	0, 1, 5, 6, 10	0, 1, 5, 6, 10
Hot-swap drive baysKnown for one	Yes	Unknown — not stated by the source
HDD speedDiffers	15000 RPM	10000 RPM
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	38.4 TB
Ports & interfacesidentical
Host portsKnown for one	4	Unknown — not stated by the source
RJ-45 ports quantityKnown for one	1	Unknown — not stated by the source
SAS host portKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colour	Black	Black
Chassis typeKnown for one	Unknown — not stated by the source	Rack (2U)
InternalKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power supply unit (PSU) capacity	600 W	600 W
Number of power supply units	1	1
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
AC input voltageDiffers	90-264 V	100-240 V
AC input frequencyDiffers	47/63 Hz	50 - 60 Hz
Weight & dimensions2 differ
Width	446.3 mm	446.3 mm
DepthDiffers	561 mm	549 mm
Height	86.8 mm	86.8 mm
WeightDiffers	29.3 kg	24.2 kg
Operational conditions2 differ
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)Differs	10 - 80%	5 - 95%
Storage temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 85%	Unknown — not stated by the source
Operating altitudeDiffers	-15 - 3048 m	-16 - 3048 m

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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