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Product comparison · 2 network video recorders (nvr)

Lenovo px2-300d vs Lenovo px4-300d

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  • 15specifications compared
  • 3differ
  • 12identical
  • 12known for one product only

Key differences

  • Number of HDDs supported
    • 2
    • 4
  • Total installed storage capacity
    • 4 TB
    • 8 TB
  • RAID levels
    • 0, 1
    • 0, 1, 5, 10, JBOD

Side by side

Differences highlightedShow differences only
27 specifications
A

Lenovo

px2-300d

Model px2-300d

View product
B

Lenovo

px4-300d

Model px4-300d

View product
Performanceidentical
Video input channels16 channels16 channels
Hard drive3 differ
Number of HDDs supportedDiffers24
Total installed storage capacityDiffers4 TB8 TB
HDD interfaceSerial ATA IISerial ATA II
HDD size3.5"3.5"
RAID supportYesYes
RAID levelsDiffers0, 10, 1, 5, 10, JBOD
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
Featuresidentical
LED indicatorsYesYes
Poweridentical
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
System requirementsidentical
Windows operating systems supportedWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 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, WinWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 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, Win
Mac operating systems supportedMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain LionMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Linux operating systems supportedYesYes
Weight & dimensionsidentical
WidthKnown for one226.3 mm
DepthKnown for one126.2 mm
HeightKnown for one207.8 mm
WeightKnown for one3.9 kg
Package widthKnown for one190 mm
Package depthKnown for one302 mm
Package heightKnown for one307.1 mm
Package weightKnown for one4.93 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 40 °C
Operating relative humidity (H-H)Known for one8 - 85%
Storage temperature (T-T)Known for one-40 - 60 °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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