Product comparison · 2 disk arrays

Lenovo DM3000H disk array vs QNAP TR-004 disk array Black

9specifications compared
8differ
1identical
33known for one product only

Key differences

The Lenovo DM3000H disk array has 140 more storage drives supported than the QNAP TR-004 disk array Black (144 vs 4). The Lenovo DM3000H disk array has 286.8 mm more width than the QNAP TR-004 disk array Black (447 mm vs 160.2 mm). The Lenovo DM3000H disk array has 289 mm more depth than the QNAP TR-004 disk array Black (508 mm vs 219 mm). Installed storage drive type: HDD on the Lenovo DM3000H disk array, HDD+SSD on the QNAP TR-004 disk array Black. RAID levels: 4 on the Lenovo DM3000H disk array, 0, 1, 5, 10, JBOD on the QNAP TR-004 disk array Black.

Installed storage drive type
- DM3000H disk array:HDD
- TR-004 disk array Black:HDD+SSD
Number of storage drives supported
- DM3000H disk array:144
- TR-004 disk array Black:4
RAID levels
- DM3000H disk array:4
- TR-004 disk array Black:0, 1, 5, 10, JBOD
Product colour
- DM3000H disk array:Black, Stainless steel
- TR-004 disk array Black:Black
Width
- DM3000H disk array:447 mm
- TR-004 disk array Black:160.2 mm
Depth
- DM3000H disk array:508 mm
- TR-004 disk array Black:219 mm
Height
- DM3000H disk array:87 mm
- TR-004 disk array Black:168.5 mm
Weight
- DM3000H disk array:28.7 kg
- TR-004 disk array Black:1.85 kg

Side by side

Differences highlightedShow differences only

Comparison of DM3000H, TR-004
42 specifications	A Lenovo DM3000H disk array Model DM3000H View product	B QNAP TR-004 disk array Black Model TR-004 View product
Storage3 differ
Storage drives installedKnown for one	Yes	Unknown — not stated by the source
Installed storage drive typeDiffers	HDD	HDD+SSD
Number of storage drives installedKnown for one	12	Unknown — not stated by the source
Total installed storage capacityKnown for one	48 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	144	4
Maximum supported storage capacityKnown for one	1440 TB	Unknown — not stated by the source
Storage drive capacityKnown for one	4 TB	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial Attached SCSI (SAS)	Unknown — not stated by the source
RAID levelsDiffers	4	0, 1, 5, 10, JBOD
Hot-swap drive baysKnown for one	Yes	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Storage drive sizeKnown for one	Unknown — not stated by the source	2.5/3.5"
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	Serial ATA II
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Ports & interfacesidentical
USB connectivity	Yes	Yes
SFP+ module slots quantityKnown for one	8	Unknown — not stated by the source
RJ-45 ports quantityKnown for one	8	Unknown — not stated by the source
Remote management portKnown for one	RJ-45 (Gigabit)	Unknown — not stated by the source
Serial interface typeKnown for one	RJ-45	Unknown — not stated by the source
Design1 differ
Device classKnown for one	Large Enterprise Business	Unknown — not stated by the source
Chassis typeKnown for one	Rack (2U)	Unknown — not stated by the source
Product colourDiffers	Black, Stainless steel	Black
CoolingKnown for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	Unknown — not stated by the source	18.1 dB
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Fan diameterKnown for one	Unknown — not stated by the source	12 cm
Performanceidentical
Maximum number of controllers supportedKnown for one	2	Unknown — not stated by the source
Poweridentical
Power supply unit (PSU) capacityKnown for one	913 W	Unknown — not stated by the source
Number of power supply unitsKnown for one	2	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
System requirementsidentical
Server operating systems supportedKnown for one	SUSE Linux Enterprise Server 11, SUSE Linux Enterprise Server 12, Windows Server 2012 R2, Windows Server 2016	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	447 mm	160.2 mm
DepthDiffers	508 mm	219 mm
HeightDiffers	87 mm	168.5 mm
WeightDiffers	28.7 kg	1.85 kg
Other featuresidentical
Compatible operating systemsKnown for one	Red Hat Enterprise Linux (RHEL) 6, Red Hat Enterprise Linux (RHEL) 7, VMware vSphere 6.0, VMware vSphere 6.5	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717020	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, USB Type-A to USB Type-C
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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