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Product comparison · 2 nas & storage servers

Lenovo 300D + 4X WD20EFRX vs Lenovo EMC px4-300r Storage server Rack (1U) Intel® Celeron® E1500

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  • 43specifications compared
  • 22differ
  • 21identical
  • 56known for one product only

Key differences

  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 4 TB
    • 2 TB
  • Processor family
    • Marvell
    • Intel® Celeron®
  • Processor model
    • MV78230
    • E1500
  • Processor frequency
    • 1.3 GHz
    • 2.2 GHz
  • L2 cache
    • 1 MB
    • 0.5 MB
  • Internal memory
    • 0.5 GB
    • 2 GB
  • USB 2.0 ports quantity
    • 1
    • 3

Side by side

Differences highlightedShow differences only
99 specifications
A

Lenovo

300D + 4X WD20EFRXView product
B

Lenovo

EMC px4-300r Storage server Rack (1U) Intel® Celeron® E1500

Model px4-300r

View product
Storage2 differ
Storage drives installedYesYes
Total installed storage capacity8 TB8 TB
Number of storage drives installed44
Number of storage drives supported44
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers4 TB2 TB
Storage drive interfaceSerial ATA IISerial ATA II
Storage drive size3.5"3.5"
RAID supportYesYes
RAID levels0, 1, 5, 10, JBOD0, 1, 5, 10, JBOD
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ext2, ext3
Processor4 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersMarvellIntel® Celeron®
Processor modelDiffersMV78230E1500
Processor frequencyDiffers1.3 GHz2.2 GHz
Processor cores22
Processor threadsKnown for one2
Processor cacheKnown for one0.512 MB
L2 cacheDiffers1 MB0.5 MB
Bus typeKnown for oneFSB
CPU multiplier (bus/core ratio)Known for one11
FSB ParityKnown for oneNo
Processing Die sizeKnown for one77 mm²
Processor cache typeKnown for oneL2
Processor codenameKnown for oneConroe
Processor front side busKnown for one800 MHz
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one37.5 x 37.5 mm
Processor socketKnown for oneLGA 775 (Socket T)
TcaseKnown for one73.3 °C
Thermal Design Power (TDP)Known for one65 W
Memory1 differ
Internal memoryDiffers0.5 GB2 GB
Internal memory typeDDR3DDR3
Memory clock speedKnown for one2200 MHz
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
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
Wi-FiKnown for oneNo
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Fiber ports quantityKnown for one0
Design1 differ
Chassis typeDiffersDesktopRack (1U)
Product colourBlackBlack
Cooling typeKnown for oneActive
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performance4 differ
TypeDiffersNASStorage server
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup functionYesYes
Backup featuresCloudCloud
Multilingual supportKnown for oneYes
Number of usersDiffers50 user(s)150 user(s)
Noise levelDiffers32 dB39.6 dB
Management protocolsSNMPSNMP
On/off switchKnown for oneYes
Security algorithmsHTTPSHTTPS
Software2 differ
Operating system installedKnown for oneEMC LifeLine
Operating system versionKnown for one4.0
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
Linux operating systems supportedYesYes
Mac operating systems supportedDiffersMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain LionYes
Pre-installed softwareKnown for oneMcAfee VirusScan Enterprise
Poweridentical
Power consumption (max)Known for one150 W
AC input voltage100-240 V100-240 V
AC input frequencyKnown for one50 - 60 Hz
Power supply locationKnown for oneBuilt-in
Number of power supply unitsKnown for one1
Weight & dimensions4 differ
WidthDiffers206.2 mm430 mm
DepthDiffers167.8 mm510 mm
HeightDiffers195.8 mm436 mm
WeightDiffers2.51 kg7.8 kg
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
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 oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Number of Processing Die TransistorsKnown for one105 M
Thermal Monitoring TechnologiesKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C10 - 40 °C
Operating relative humidity (H-H)Known for one8 - 85%
Non-operating altitudeKnown for one0 - 12192 m
Operating altitudeKnown for one0 - 2286 m
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 one35100

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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