Product comparison · 2 disk arrays

Dell PowerVault MD3220 disk array vs Dell PowerVault MD3620f disk array

24specifications compared
4differ
20identical
12known for one product only

Key differences

Total installed storage capacity
- PowerVault MD3220 disk array:0.292 TB
- PowerVault MD3620f disk array:0.6 TB
Storage drive capacity
- PowerVault MD3220 disk array:146 GB
- PowerVault MD3620f disk array:300 GB
HDD speed
- PowerVault MD3220 disk array:15000 RPM
- PowerVault MD3620f disk array:10000 RPM
Operating relative humidity (H-H)
- PowerVault MD3220 disk array:10 - 80%
- PowerVault MD3620f disk array:20 - 80%

Side by side

Differences highlightedShow differences only

Comparison of MD3220, MD3620f
36 specifications	A Dell PowerVault MD3220 disk array Model MD3220 View product	B Dell PowerVault MD3620f disk array Model MD3620f View product
Storage3 differ
Storage drives installed	Yes	Yes
Installed storage drive type	HDD	HDD
Number of storage drives installed	2	2
Total installed storage capacityDiffers	0.292 TB	0.6 TB
Supported storage drive types	HDD & SSD	HDD & SSD
Number of storage drives supported	24	24
Maximum supported storage capacity	38.4 TB	38.4 TB
Storage drive capacityDiffers	146 GB	300 GB
Storage drive interface	Serial Attached SCSI (SAS)	Serial Attached SCSI (SAS)
Storage drive size	2.5"	2.5"
RAID levels	0, 1, 5, 6, 10	0, 1, 5, 6, 10
Data transfer rateKnown for one	Unknown — not stated by the source	8 Gbit/s
Hot-swap drive baysKnown for one	Unknown — not stated by the source	Yes
HDD speedDiffers	15000 RPM	10000 RPM
Ports & interfacesidentical
Fibre ChannelKnown for one	Unknown — not stated by the source	Yes
SAS host portKnown for one	Yes	Unknown — not stated by the source
Designidentical
Chassis type	Rack (2U)	Rack (2U)
Product colour	Black	Black
InternalKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power supply unit (PSU) capacity	600 W	600 W
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Number of power supply unitsKnown for one	1	Unknown — not stated by the source
System requirementsidentical
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 & dimensionsidentical
Width	446.3 mm	446.3 mm
Depth	508 mm	508 mm
Height	86.8 mm	86.8 mm
Weight	24.2 kg	24.2 kg
Operational conditions1 differ
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)Differs	10 - 80%	20 - 80%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-5 - 45 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Operating altitude	-16 - 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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