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Product comparison · 2 disk arrays

Lenovo DE4000H disk array vs TerraMaster D2 Thunderbolt 3

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  • 21specifications compared
  • 18differ
  • 3identical
  • 30known for one product only

Key differences

The TerraMaster D2 Thunderbolt 3 has 2 more storage drives installed than the Lenovo DE4000H disk array (2 vs 0). The Lenovo DE4000H disk array has 22 more storage drives supported than the TerraMaster D2 Thunderbolt 3 (24 vs 2). The Lenovo DE4000H disk array has 11,960 Gbit/s more data transfer rate than the TerraMaster D2 Thunderbolt 3 (12000 Gbit/s vs 40 Gbit/s). Only the TerraMaster D2 Thunderbolt 3 has storage drives installed. Only the Lenovo DE4000H disk array has USB connectivity.

  • Storage drives installed
    • No
    • Yes
  • Installed storage drive type
    • No
    • HDD
  • Number of storage drives installed
    • 0
    • 2
  • Number of storage drives supported
    • 24
    • 2
  • Supported storage drive interfaces
    • SAS
    • Serial ATA
  • RAID levels
    • 0, 1, 3, 5, 6, 10
    • 0, 1, JBOD
  • Data transfer rate
    • 12000 Gbit/s
    • 40 Gbit/s
  • USB connectivity
    • Yes
    • No

Side by side

Differences highlightedShow differences only
51 specifications
A

Lenovo

DE4000H disk array

Model DE4000H

View product
B

TerraMaster

D2 Thunderbolt 3View product
Storage7 differ
Storage drives installedDiffersNoYes
Installed storage drive typeDiffersNoHDD
Number of storage drives installedDiffers02
Number of storage drives supportedDiffers242
Supported storage drive interfacesDiffersSASSerial ATA
Storage drive sizes supportedKnown for one2.5,3.5"
RAID levelsDiffers0, 1, 3, 5, 6, 100, 1, JBOD
Data transfer rateDiffers12000 Gbit/s40 Gbit/s
Total installed storage capacityKnown for one0 TB
Ports & interfaces1 differ
USB connectivityDiffersYesNo
Thunderbolt technologyKnown for oneYes
Thunderbolt ports quantityKnown for one2
Thunderbolt versionKnown for one3
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.2
RJ-45 ports quantityKnown for one3
Serial interface typeKnown for oneRJ-45
Design4 differ
Chassis typeDiffersRack (2U)Desktop
Product colourDiffersBlackGrey
LED indicatorsDiffersYesHDD, Power
Number of fansKnown for one1 fan(s)
Fan diameterKnown for one8 cm
Built-in displayDiffersYesNo
CertificationKnown for oneCE, FCC, CCC, KC
Device classKnown for oneSmall & Medium Business
CoolingKnown for oneYes
Power3 differ
Power supply unit (PSU) capacityDiffers913 W40 W
Number of power supply unitsDiffers21
AC input voltageDiffers100 - 240 V100-240 V
DC output voltageKnown for one12 V
Redundant power supply (RPS) supportKnown for oneYes
System requirementsidentical
Mac compatibilityKnown for oneYes
Windows operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2012 R2, Windows Server 2016, Windows Server 2019
Weight & dimensions3 differ
WidthDiffers449 mm119 mm
DepthDiffers553 mm173 mm
HeightDiffers85 mm227 mm
WeightKnown for one27.6 kg
Packaging contentidentical
Cables includedKnown for oneAC, Thunderbolt
Number of adapters includedKnown for one1 pc(s)
Screws includedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-20 - 60 °C
Sustainabilityidentical
Sustainability complianceKnown for oneYes
Other featuresidentical
Compliance certificatesKnown for oneRoHS
Performanceidentical
Cache size (max)Known for one64 GB
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717020

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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