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Product comparison · 2 external hard drives

ADATA HM900 3TB vs Seagate Ultra Slim

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  • 13specifications compared
  • 10differ
  • 3identical
  • 28known for one product only

Key differences

  • HDD capacity
    • 3 TB
    • 2 TB
  • HDD size
    • 3.5"
    • 2.5"
  • Product colour
    • Black
    • Platinum
  • Bus powered
    • No
    • USB
  • Width
    • 121 mm
    • 76 mm
  • Depth
    • 190 mm
    • 113.5 mm
  • Height
    • 36.5 mm
    • 9.6 mm
  • Weight
    • 842 g
    • 135 g

Side by side

Differences highlightedShow differences only
41 specifications
A

ADATA

HM900 3TBView product
B

Seagate

Ultra SlimView product
Hard drive2 differ
HDD capacityDiffers3 TB2 TB
HDD sizeDiffers3.5"2.5"
Ports & interfacesidentical
Maximum data transfer rateKnown for one960 Mbit/s
Thunderbolt technologyKnown for oneNo
Wi-FiKnown for oneNo
Features3 differ
Product colourDiffersBlackPlatinum
Windows operating systems supportedDiffersWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, WindowsWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home
Mac operating systems supportedDiffersMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.9 Mavericks
Plug and PlayKnown for oneYes
LED indicatorsKnown for oneYes
Linux operating systems supportedKnown for oneYes
Power1 differ
Bus poweredDiffersNoUSB
Power consumption (typical)Known for one12 W
Weight & dimensions4 differ
WidthDiffers121 mm76 mm
DepthDiffers190 mm113.5 mm
HeightDiffers36.5 mm9.6 mm
WeightDiffers842 g135 g
Packaging dataidentical
Cables includedKnown for oneUSB
User guideKnown for oneYes
Bundled softwareKnown for oneSeagate backup
Package widthKnown for one104.5 mm
Package depthKnown for one32.5 mm
Package heightKnown for one147 mm
Package weightKnown for one220 g
Warranty cardKnown for oneYes
Logistics dataidentical
Master (outer) case gross weightKnown for one1 kg
Pallet gross weightKnown for one343.3 kg
Products per palletKnown for one320 pc(s)
Master (outer) case widthKnown for one133 mm
Master (outer) case lengthKnown for one106 mm
Master (outer) case heightKnown for one173 mm
Products per master (outer) caseKnown for one4 pc(s)
Pallet dimensions (W x D x H)Known for one1219 x 1125 x 1016 mm
Other featuresidentical
Cable lengthKnown for one0.457 m
Connectivity technologyKnown for oneWired
Securityidentical
Protection featuresKnown for oneShock resistant, Vibration proof
Security algorithmsKnown for one256-bit AES
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C

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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