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Product comparison · 2 nas & storage servers

Lenovo EMC px2-300d 4TB vs Lenovo EMC px4-300d 8TB (4x2TB)

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  • 90specifications compared
  • 14differ
  • 76identical
  • 3known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 8 TB
  • Number of storage drives installed
    • 2
    • 4
  • Number of storage drives supported
    • 2
    • 4
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • RAID levels
    • 0, 1
    • 0, 1, 5, 10
  • Product colour
    • Black
    • Black, Silver
  • Backup features
    • Cloud
    • iSCSI LUN
  • Noise level
    • 29.3 dB
    • 30.6 dB

Side by side

Differences highlightedShow differences only
93 specifications
A

Lenovo

EMC px2-300d 4TBView product
B

Lenovo

EMC px4-300d 8TB (4x2TB)View product
Storage5 differ
Storage drives installedYesYes
Total installed storage capacityDiffers4 TB8 TB
Number of storage drives installedDiffers24
Number of storage drives supportedDiffers24
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacity2 TB2 TB
Storage drive interfaceSerial ATA IISerial ATA II
Storage drive size3.5"3.5"
HDD speed7200 RPM7200 RPM
RAID supportYesYes
RAID levelsDiffers0, 10, 1, 5, 10
Hot-swap drive baysYesYes
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)
iSCSI supportKnown for oneYes
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
Design1 differ
Chassis typeDesktopDesktop
Cooling typeActiveActive
Product colourDiffersBlackBlack, Silver
Number of fansKnown for one1 fan(s)
Display typeLCDLCD
Performance2 differ
TypeNASNAS
Device classKnown for oneHome & Home Office
Backup functionYesYes
Backup featuresDiffersCloudiSCSI LUN
Noise levelDiffers29.3 dB30.6 dB
Softwareidentical
Operating system installedEMC LifeLineEMC LifeLine
Operating system version4.04.0
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Mac operating systems supportedYesYes
Power1 differ
Power supply unit (PSU) capacityDiffers40 W55 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers126.2 mm257.2 mm
DepthDiffers226.3 mm176.3 mm
HeightDiffers207.8 mm222.3 mm
WeightDiffers3.9 kg5.26 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
Operational conditions1 differ
Operating temperature (T-T)Differs10 - 35 °C10 - 40 °C
Operating relative humidity (H-H)8 - 85%8 - 85%
Storage relative humidity (H-H)5 - 95%5 - 95%
Storage temperature (T-T)-40 - 60 °C-40 - 60 °C
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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