Product comparison · 2 disk arrays

Dell PowerVault MD3420 disk array vs QNAP UX-800U-RP disk array Black

10specifications compared
8differ
2identical
26known for one product only

Key differences

Number of storage drives installed
- PowerVault MD3420 disk array:1
- UX-800U-RP disk array Black:0
Number of storage drives supported
- PowerVault MD3420 disk array:24
- UX-800U-RP disk array Black:8
Storage drive size
- PowerVault MD3420 disk array:2.5"
- UX-800U-RP disk array Black:2.5/3.5"
Width
- PowerVault MD3420 disk array:446.3 mm
- UX-800U-RP disk array Black:482 mm
Depth
- PowerVault MD3420 disk array:549 mm
- UX-800U-RP disk array Black:534 mm
Height
- PowerVault MD3420 disk array:86.8 mm
- UX-800U-RP disk array Black:89 mm
Weight
- PowerVault MD3420 disk array:24.2 kg
- UX-800U-RP disk array Black:11 kg
Operating temperature (T-T)
- PowerVault MD3420 disk array:10 - 35 °C
- UX-800U-RP disk array Black:5 - 35 °C

Side by side

Differences highlightedShow differences only

Comparison of MD3420, UX-800U-RP
36 specifications	A Dell PowerVault MD3420 disk array Model MD3420 View product	B QNAP UX-800U-RP disk array Black Model UX-800U-RP View product
Storage3 differ
Storage drives installedKnown for one	Yes	Unknown — not stated by the source
Installed storage drive typeKnown for one	HDD	Unknown — not stated by the source
Number of storage drives installedDiffers	1	0
Total installed storage capacityKnown for one	0.3 TB	Unknown — not stated by the source
Supported storage drive typesKnown for one	HDD & SSD	Unknown — not stated by the source
Number of storage drives supportedDiffers	24	8
Maximum supported storage capacityKnown for one	38.4 TB	Unknown — not stated by the source
Storage drive capacityKnown for one	300 GB	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial Attached SCSI (SAS)	Unknown — not stated by the source
Storage drive sizeDiffers	2.5"	2.5/3.5"
RAID levelsKnown for one	0, 1, 5, 6, 10	Unknown — not stated by the source
HDD speedKnown for one	10000 RPM	Unknown — not stated by the source
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	Serial ATA II, Serial ATA III
Ports & interfacesidentical
SAS host portKnown for one	Yes	Unknown — not stated by the source
USB connectivityKnown for one	Unknown — not stated by the source	Yes
Designidentical
Chassis typeKnown for one	Rack (2U)	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Link, Power, Status
Number of fansKnown for one	Unknown — not stated by the source	2 fan(s)
Fan diameterKnown for one	Unknown — not stated by the source	7 cm
Poweridentical
Power supply unit (PSU) capacityKnown for one	600 W	Unknown — not stated by the source
Number of power supply unitsKnown for one	1	Unknown — not stated by the source
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	446.3 mm	482 mm
DepthDiffers	549 mm	534 mm
HeightDiffers	86.8 mm	89 mm
WeightDiffers	24.2 kg	11 kg
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 35 °C	5 - 35 °C
Operating altitudeKnown for one	-16 - 3048 m	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	19.3 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, USB
Screws includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717020

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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