Product comparison · 2 disk arrays

Fujitsu ETERNUS HB2500 vs TerraMaster D2 Thunderbolt 3 Plus

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  • 15specifications compared
  • 13differ
  • 2identical
  • 41known for one product only

Key differences

The Fujitsu ETERNUS HB2500 has 262 more storage drives supported than the TerraMaster D2 Thunderbolt 3 Plus (264 vs 2). The TerraMaster D2 Thunderbolt 3 Plus has 15 Gbit/s more data transfer rate than the Fujitsu ETERNUS HB2500 (40 Gbit/s vs 25 Gbit/s). The Fujitsu ETERNUS HB2500 has 1,510 W more power supply unit (PSU) capacity than the TerraMaster D2 Thunderbolt 3 Plus (1600 W vs 90 W). Only the Fujitsu ETERNUS HB2500 has storage drives installed. RAID levels: 0, 1, 1+0, 3, 5, 6 on the Fujitsu ETERNUS HB2500, 0, 1, JBOD on the TerraMaster D2 Thunderbolt 3 Plus.

  • Storage drives installed
    • ETERNUS HB2500:Yes
    • D2 Thunderbolt 3 Plus:No
  • Number of storage drives supported
    • ETERNUS HB2500:264
    • D2 Thunderbolt 3 Plus:2
  • RAID levels
    • ETERNUS HB2500:0, 1, 1+0, 3, 5, 6
    • D2 Thunderbolt 3 Plus:0, 1, JBOD
  • Data transfer rate
    • ETERNUS HB2500:25 Gbit/s
    • D2 Thunderbolt 3 Plus:40 Gbit/s
  • Chassis type
    • ETERNUS HB2500:Rack (2U)
    • D2 Thunderbolt 3 Plus:Desktop
  • Product colour
    • ETERNUS HB2500:Black
    • D2 Thunderbolt 3 Plus:Grey
  • Power supply unit (PSU) capacity
    • ETERNUS HB2500:1600 W
    • D2 Thunderbolt 3 Plus:90 W
  • AC input voltage
    • ETERNUS HB2500:100 - 240 V
    • D2 Thunderbolt 3 Plus:100-240 V

Side by side

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Comparison of ETERNUS HB2500, D2 Thunderbolt 3 Plus
56 specifications
Storage5 differ
Storage drives installedDiffersYesNo
Installed storage drive typeKnown for oneUnknown — not stated by the sourceNo
Number of storage drives installedKnown for oneUnknown — not stated by the source0
Total installed storage capacityKnown for oneUnknown — not stated by the source0 TB
Supported storage drive typesHDD & SSDHDD & SSD
Number of storage drives supportedDiffers2642
Supported storage drive interfacesDiffersSerial Attached SCSI (SAS), Near Line SAS (NL-SAS)Serial ATA
Storage drive sizes supported2.5,3.5"2.5,3.5"
RAID levelsDiffers0, 1, 1+0, 3, 5, 60, 1, JBOD
Data transfer rateDiffers25 Gbit/s40 Gbit/s
Hot-swap drive baysKnown for oneUnknown — not stated by the sourceYes
Maximum supported storage capacityKnown for one6127.2 TBUnknown — not stated by the source
Native capacityKnown for one64 GBUnknown — not stated by the source
Ports & interfacesidentical
USB connectivityKnown for oneUnknown — not stated by the sourceNo
Thunderbolt technologyKnown for oneUnknown — not stated by the sourceYes
Thunderbolt ports quantityKnown for oneUnknown — not stated by the source2
Thunderbolt versionKnown for oneUnknown — not stated by the source3
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
DisplayPort versionKnown for oneUnknown — not stated by the source1.4
Host portsKnown for one4Unknown — not stated by the source
Design2 differ
Chassis typeDiffersRack (2U)Desktop
Product colourDiffersBlackGrey
LED indicatorsKnown for oneUnknown — not stated by the sourceHDD, Power
Noise levelKnown for oneUnknown — not stated by the source18.6 dB
Number of fansKnown for oneUnknown — not stated by the source1 fan(s)
Fan diameterKnown for oneUnknown — not stated by the source8 cm
Built-in displayKnown for oneUnknown — not stated by the sourceNo
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, CCC, KC
Device classKnown for oneLarge Enterprise BusinessUnknown — not stated by the source
Supported network protocolsKnown for oneSNMP v2c, RESTUnknown — not stated by the source
Power3 differ
Power supply unit (PSU) capacityDiffers1600 W90 W
Number of power supply unitsKnown for oneUnknown — not stated by the source1
Power consumption (typical)Known for oneUnknown — not stated by the source65.6 W
AC input voltageDiffers100 - 240 V100-240 V
AC input frequencyDiffers50/60 Hz50 - 60 Hz
DC output voltageKnown for oneUnknown — not stated by the source12 V
System requirementsidentical
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Mac operating systems supportedKnown for oneUnknown — not stated by the sourcemacOS
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions3 differ
WidthDiffers480 mm119 mm
DepthDiffers483 mm173 mm
HeightDiffers85 mm227 mm
WeightKnown for oneUnknown — not stated by the source1.4 kg
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source220 mm
Package depthKnown for oneUnknown — not stated by the source200 mm
Package heightKnown for oneUnknown — not stated by the source258 mm
Package weightKnown for oneUnknown — not stated by the source2.2 kg
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC, Thunderbolt
Number of adapters includedKnown for oneUnknown — not stated by the source1 pc(s)
Screws includedKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 60 °C
Other featuresidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Maximum internal memoryKnown for one128 GBUnknown — not stated by the source
Performanceidentical
Maximum number of hosts supportedKnown for one128Unknown — not stated by the source

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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