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Product comparison · 2 nas & storage servers

Lenovo NAS px2-300d Pro 4TB vs Lenovo NAS px4-300d 8 Lic 12TB

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  • 68specifications compared
  • 9differ
  • 59identical
  • 5known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 12 TB
  • Number of storage drives installed
    • 2
    • 4
  • Number of storage drives supported
    • 2
    • 4
  • Storage drive capacity
    • 2 TB
    • 3 TB
  • Power supply unit (PSU) capacity
    • 40 W
    • 55 W
  • Width
    • 126.2 mm
    • 257.2 mm
  • Depth
    • 226.3 mm
    • 176.3 mm
  • Height
    • 207.8 mm
    • 222.3 mm

Side by side

Differences highlightedShow differences only
73 specifications
A

Lenovo

NAS px2-300d Pro 4TBView product
B

Lenovo

NAS px4-300d 8 Lic 12TBView product
Storage4 differ
Total installed storage capacityDiffers4 TB12 TB
Number of storage drives installedDiffers24
Number of storage drives supportedDiffers24
Storage drive capacityDiffers2 TB3 TB
Storage drive interfaceSerial ATA IISerial ATA II
Storage drive size3.5"3.5"
RAID supportYesYes
Hot-swap drive baysYesYes
RAID levelsKnown for one0, 1, 5, 10
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel Atom®Intel Atom®
Processor modelD525D525
Processor frequency1.8 GHz1.8 GHz
Processor cores22
Processor threads44
Processor cache1 MB1 MB
L2 cache1 MB1 MB
Bus typeDMIDMI
ECC supported by processorNoNo
Number of processors installed11
Physical Address Extension (PAE)32 bit32 bit
Processing Die size87 mm²87 mm²
Processor cache typeL2L2
Processor codeSLBXCSLBXC
Processor codenamePineviewPineview
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor package size22 x 22 mm22 x 22 mm
Processor socketBGA 559BGA 559
SteppingB0B0
Thermal Design Power (TDP)13 W13 W
Tjunction100 °C100 °C
Maximum internal memory supported by processor4 GB4 GB
Memory bandwidth supported by processor (max)6.4 GB/s6.4 GB/s
Conflict-Free processorNoNo
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3DDR3
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
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
Fiber ports quantity00
Designidentical
Chassis typeDesktopDesktop
Softwareidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Power1 differ
Power supply unit (PSU) capacityDiffers40 W55 W
AC input voltage100-240 V100-240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers126.2 mm257.2 mm
DepthDiffers226.3 mm176.3 mm
HeightDiffers207.8 mm222.3 mm
WeightDiffers3.9 kg6.56 kg
Processor special featuresidentical
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyNoNo
Execute Disable BitYesYes
Idle StatesNoNo
Intel 64YesYes
Intel Demand Based SwitchingNoNo
Intel Enhanced Halt StateNoNo
Intel Trusted Execution TechnologyNoNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Turbo Boost TechnologyNoNo
Number of Processing Die Transistors176 M176 M
Thermal Monitoring TechnologiesNoNo
Memory channels supported by processorSingleSingle
Other featuresidentical
Processor ARK ID4949049490

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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