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Product comparison · 2 nas & storage servers

Lenovo EMC px4-400r Pro vs Lenovo EMC px4-400r NAS Rack (1U) Intel Atom® D2701

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  • 50specifications compared
  • 8differ
  • 42identical
  • 17known for one product only

Key differences

  • Total installed storage capacity
    • 12 TB
    • 8 TB
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 3 TB
    • 2 TB
  • Width
    • 435 mm
    • 520.7 mm
  • Depth
    • 520.7 mm
    • 435 mm
  • Operating altitude
    • 0 - 2250 m
    • 0 - 2286 m

Side by side

Differences highlightedShow differences only
67 specifications
A

Lenovo

EMC px4-400r ProView product
B

Lenovo

EMC px4-400r NAS Rack (1U) Intel Atom® D2701

Model px4-400r

View product
Storage3 differ
Storage drives installedYesYes
Total installed storage capacityDiffers12 TB8 TB
Number of storage drives installed44
Number of storage drives supported44
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers3 TB2 TB
Storage drive interfaceSerial ATA IIISerial ATA III
Storage drive size3.5"3.5"
Maximum supported storage capacity16 TB16 TB
RAID supportYesYes
RAID levels0, 1, 5, 100, 1, 5, 10
Hot-swap drive baysYesYes
HDD speedKnown for one7200 RPM
Processoridentical
Processor familyIntel Atom®Intel Atom®
Processor modelD2701D2701
Processor frequency2.13 GHz2.13 GHz
Processor cores22
L2 cache1 MB1 MB
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3DDR3
Maximum RAM supportedKnown for one2 GB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Supported network protocolsDiffersCIFS/SMB/Rally (Microsoft), NFS (Linux/UNIX), AFP Bonjour (Apple), FTP, SFTP, TFTP, HTTP, HTTPS, WebDAV, Windows DFS, SNMPCIFS/SMB/Rally (Microsoft), NFS (Linux/UNIX), AFP/Bonjour (Apple), FTP, SFTP, TFTP, HTTP, HTTPS, WebDAV, Windows DFS, SNMP
Jumbo frames supportKnown for oneYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
Fiber ports quantity00
eSATA ports quantity11
HDMI ports quantity11
Designidentical
Chassis typeRack (1U)Rack (1U)
Product colourBlackBlack
Performanceidentical
TypeNASNAS
Device classKnown for oneSmall & Medium Business
Backup functionKnown for oneYes
Backup featuresKnown for oneCloud, iSCSI LUN
Multilingual supportKnown for oneYes
Number of users75 user(s)75 user(s)
Noise level42.5 dB42.5 dB
Software1 differ
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Mac operating systems supportedDiffersYesMac OS X 10.10 Yosemite, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Operating system installedKnown for oneEMC LifeLine
Poweridentical
Power consumption (max)Known for one73.72 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions2 differ
WidthDiffers435 mm520.7 mm
DepthDiffers520.7 mm435 mm
Height43.9 mm43.9 mm
Package widthKnown for one870 mm
Package depthKnown for one599.9 mm
Package heightKnown for one224 mm
WeightKnown for one10 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick start guideKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)10 - 40 °C10 - 40 °C
Operating relative humidity (H-H)8 - 85%8 - 85%
Operating altitudeDiffers0 - 2250 m0 - 2286 m
Storage relative humidity (H-H)5 - 95%5 - 95%
Storage temperature (T-T)-40 - 60 °C-40 - 60 °C
Non-operating altitudeKnown for one0 - 12000 m

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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