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Product comparison · 2 nas & storage servers

Lenovo 300D + 4X WD20EFRX vs Lenovo EMC px2-300d NAS Desktop Intel Atom® D525

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  • 43specifications compared
  • 20differ
  • 23identical
  • 59known for one product only

Key differences

  • Number of storage drives supported
    • 4
    • 2
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 4 TB
    • 2 TB
  • RAID levels
    • 0, 1, 5, 10, JBOD
    • 1
  • Processor family
    • Marvell
    • Intel Atom®
  • Processor model
    • MV78230
    • D525
  • Processor frequency
    • 1.3 GHz
    • 1.8 GHz
  • Internal memory
    • 0.5 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
102 specifications
A

Lenovo

300D + 4X WD20EFRXView product
B

Lenovo

EMC px2-300d NAS Desktop Intel Atom® D525

Model px2-300d

View product
Storage4 differ
Number of storage drives supportedDiffers42
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers4 TB2 TB
RAID levelsDiffers0, 1, 5, 10, JBOD1
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneext2, ext3, ext4, FAT32, HFS+, NTFS
Number of storage drives installedKnown for one4
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersMarvellIntel Atom®
Processor modelDiffersMV78230D525
Processor frequencyDiffers1.3 GHz1.8 GHz
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeKnown for one87 mm²
Processor cache typeKnown for oneL2
Processor codeKnown for oneSLBXC
Processor codenameKnown for onePineview
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one22 x 22 mm
Processor socketKnown for oneBGA 559
SteppingKnown for oneB0
Thermal Design Power (TDP)Known for one13 W
TjunctionKnown for one100 °C
Maximum internal memory supported by processorKnown for one4 GB
Memory bandwidth supported by processor (max)Known for one6.4 GB/s
Conflict-Free processorKnown for oneNo
L2 cacheKnown for one1 MB
Memory1 differ
Internal memoryDiffers0.5 GB2 GB
Network1 differ
DHCP clientKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Supported network protocolsDiffersCIFS/SMB/Rally, NFS, AFP/Bonjour, FTP, SFTP, TFTP, HTTP, WebDAV, Windows DFSCIFS/SMB/Rally(Microsoft), NFS (Linux/UNIX), AFP/Bonjour (Apple), FTP,SFTP, TFTP, HTTP, HTTPS, WebDAV, Windows DFS, SNMP
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers12
VGA (D-Sub) ports quantityKnown for one1
Designidentical
Display typeKnown for oneLCD
Performance3 differ
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup featuresDiffersCloudCloud, iSCSI LUN
Noise levelDiffers32 dB29.3 dB
Number of usersKnown for one50 user(s)
Management protocolsKnown for oneSNMP
Security algorithmsKnown for oneHTTPS
Software1 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, 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
Power1 differ
Power supply locationDiffersBuilt-inExternal
Power consumption (max)Known for one40 W
AC input frequencyKnown for one50 - 60 Hz
Number of power supply unitsKnown for one1
Weight & dimensions3 differ
WidthDiffers206.2 mm126.2 mm
DepthDiffers167.8 mm226.3 mm
HeightDiffers195.8 mm207.8 mm
WeightKnown for one2.51 kg
Packaging contentidentical
External power adapterKnown for oneYes
Cables includedKnown for oneAC, LAN (RJ-45)
Quick start guideKnown for oneYes
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Number of Processing Die TransistorsKnown for one176 M
Thermal Monitoring TechnologiesKnown for oneNo
Memory channels supported by processorKnown for oneSingle
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C10 - 40 °C
Operating relative humidity (H-H)Known for one8 - 85%
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Differs-10 - 60 °C-40 - 60 °C
Other featuresidentical
Processor ARK IDKnown for one49490

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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