Product comparison · 2 disk arrays

Dell ME424 Expansion vs QNAP TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey

14specifications compared
13differ
1identical
19known for one product only

Key differences

The Dell ME424 Expansion has 20 more storage drives supported than the QNAP TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey (24 vs 4). The Dell ME424 Expansion has 480 W more power supply unit (PSU) capacity than the QNAP TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey (580 W vs 100 W). The Dell ME424 Expansion has 44 mm more width than the QNAP TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey (483 mm vs 439 mm). Only the QNAP TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey has storage drives installed. Installed storage drive type: No on the Dell ME424 Expansion, HDD on the QNAP TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey.

Storage drives installed
- ME424 Expansion:No
- TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey:Yes
Installed storage drive type
- ME424 Expansion:No
- TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey:HDD
Number of storage drives supported
- ME424 Expansion:24
- TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey:4
Storage drive sizes supported
- ME424 Expansion:2.5"
- TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey:2.5,3.5"
Chassis type
- ME424 Expansion:Rack (2U)
- TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey:Rack (1U)
Product colour
- ME424 Expansion:Black
- TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey:Black, Grey
Power supply unit (PSU) capacity
- ME424 Expansion:580 W
- TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey:100 W
AC input voltage
- ME424 Expansion:250 V
- TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey:100-240 V

Side by side

Differences highlightedShow differences only

Comparison of ME424 Expansion, TR-004U/24TB-REDPRO
33 specifications	A Dell ME424 Expansion View product	B QNAP TR-004U/24TB-REDPRO disk array Rack (1U) Black, Grey Model TR-004U/24TB-REDPRO View product
Storage5 differ
Storage drives installedDiffers	No	Yes
Installed storage drive typeDiffers	No	HDD
Total installed storage capacityKnown for one	57.6 TB	Unknown — not stated by the source
Number of storage drives supportedDiffers	24	4
Supported storage drive interfacesDiffers	SAS	Serial ATA II, Serial ATA III
Storage drive sizes supportedDiffers	2.5"	2.5,3.5"
Number of storage drives installedKnown for one	Unknown — not stated by the source	4
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Design2 differ
Device classKnown for one	Large Enterprise Business	Unknown — not stated by the source
Chassis typeDiffers	Rack (2U)	Rack (1U)
Product colourDiffers	Black	Black, Grey
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
BezelKnown for one	Yes	Unknown — not stated by the source
Number of fansKnown for one	Unknown — not stated by the source	2 fan(s)
Fan diameterKnown for one	Unknown — not stated by the source	4 cm
Power3 differ
Power supply unit (PSU) capacityDiffers	580 W	100 W
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
AC input voltageDiffers	250 V	100-240 V
AC input frequencyDiffers	50 - 60 Hz	50-60 Hz
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
Number of power supply unitsKnown for one	Unknown — not stated by the source	1
Weight & dimensions3 differ
WidthDiffers	483 mm	439 mm
DepthDiffers	602.9 mm	291 mm
HeightDiffers	87.9 mm	44 mm
WeightKnown for one	4.8 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
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
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%

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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