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Product comparison · 2 nas & storage servers

Lenovo EMC px4-400d vs Lenovo EMC px4-400r Pro

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  • 45specifications compared
  • 8differ
  • 37identical
  • 20known for one product only

Key differences

  • Storage drives installed
    • No
    • Yes
  • Total installed storage capacity
    • 0 TB
    • 12 TB
  • Number of storage drives installed
    • 0
    • 4
  • Storage drive capacity
    • 0 GB
    • 3 TB
  • Chassis type
    • Desktop
    • Rack (1U)
  • Noise level
    • 35 dB
    • 42.5 dB

Side by side

Differences highlightedShow differences only
65 specifications
A

Lenovo

EMC px4-400dView product
B

Lenovo

EMC px4-400r ProView product
Storage4 differ
Storage drives installedDiffersNoYes
Total installed storage capacityDiffers0 TB12 TB
Number of storage drives installedDiffers04
Installed storage drive typeKnown for oneHDD
Storage drive capacityDiffers0 GB3 TB
HDD speedKnown for one7200 RPM
Memoryidentical
Memory slotsKnown for one1
Networkidentical
Jumbo frames supportKnown for oneYes
Ports & interfacesidentical
Serial ports quantityKnown for one1
Design1 differ
Chassis typeDiffersDesktopRack (1U)
Cooling typeKnown for oneActive
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performance1 differ
Noise levelDiffers35 dB42.5 dB
Device classKnown for oneSmall & Medium Business
Backup functionKnown for oneYes
Software2 differ
Windows operating systems supportedDiffersWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, WinYes
Mac operating systems supportedDiffersMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain LionYes
Poweridentical
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Power supply locationKnown for oneBuilt-in
Power consumption (typical)Known for one55 W
Weight & dimensionsidentical
WidthKnown for one435 mm
DepthKnown for one520.7 mm
HeightKnown for one43.9 mm
WeightKnown for one10 kg
Operational conditionsidentical
Non-operating altitudeKnown for one0 - 12000 m
Operating altitudeKnown for one0 - 2250 m

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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