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Product comparison · 2 disk arrays

Seagate 2big RAID vs TerraMaster D8 Thunderbolt 3

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  • 15specifications compared
  • 10differ
  • 5identical
  • 38known for one product only

Key differences

The TerraMaster D8 Thunderbolt 3 has 4 TB more total installed storage capacity than the Seagate 2big RAID (32 TB vs 28 TB). The Seagate 2big RAID has 33 mm more width than the TerraMaster D8 Thunderbolt 3 (217 mm vs 184 mm). The TerraMaster D8 Thunderbolt 3 has 197 mm more depth than the Seagate 2big RAID (315 mm vs 118 mm). Only the Seagate 2big RAID has USB connectivity. RAID levels: 0, 1, JBOD on the Seagate 2big RAID, 0, 1, 5, 10 on the TerraMaster D8 Thunderbolt 3.

  • Total installed storage capacity
    • 28 TB
    • 32 TB
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5, 10
  • USB connectivity
    • Yes
    • No
  • Product colour
    • Black
    • Aluminium
  • LED indicators
    • Yes
    • HDD, Power, SSD
  • Width
    • 217 mm
    • 184 mm
  • Depth
    • 118 mm
    • 315 mm
  • Height
    • 88.5 mm
    • 266 mm

Side by side

Differences highlightedShow differences only
53 specifications
A

Seagate

2big RAIDView product
B

TerraMaster

D8 Thunderbolt 3View product
Storage2 differ
Number of storage drives installedKnown for one8
Total installed storage capacityDiffers28 TB32 TB
Supported storage drive typesKnown for oneHDD & SSD
Number of storage drives supportedKnown for one8
Maximum supported storage capacityKnown for one128 TB
Storage drive capacityKnown for one4 TB
Supported storage drive interfacesKnown for oneSerial ATA
Storage drive sizes supportedKnown for one2.5,3.5"
RAID levelsDiffers0, 1, JBOD0, 1, 5, 10
Installed storage drive typeKnown for oneHDD
Data transfer rateKnown for one0.44 Gbit/s
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
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Design2 differ
Product colourDiffersBlackAluminium
LED indicatorsDiffersYesHDD, Power, SSD
CoolingKnown for oneYes
Noise levelKnown for one24 dB
Number of fansKnown for one2 fan(s)
Fan diameterKnown for one9 cm
CertificationKnown for oneCE, FCC, CCC, KC
Device classKnown for oneLarge Enterprise Business
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Poweridentical
Power supply unit (PSU) capacityKnown for one300 W
Number of power supply unitsKnown for one1
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
System requirementsidentical
Mac operating systems supportedKnown for oneMac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina
Windows operating systems supportedKnown for oneWindows 10
Weight & dimensions3 differ
WidthDiffers217 mm184 mm
DepthDiffers118 mm315 mm
HeightDiffers88.5 mm266 mm
WeightKnown for one5.3 kg
Packaging dataidentical
Package widthKnown for one320 mm
Package depthKnown for one397 mm
Package heightKnown for one381 mm
Package weightKnown for one7 kg
Packaging content1 differ
Cables includedDiffersUSB Type-C, USB Type-C to USB Type-AAC, Thunderbolt
Operational conditions1 differ
Operating relative humidity (H-H)Differs20 - 80%5 - 95%
Storage temperature (T-T)Known for one-20 - 60 °C
Other featuresidentical
Compliance certificatesKnown for oneRoHS
Minimum storage drive spaceKnown for one600 MB
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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