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Product comparison · 2 nas & storage servers

D-Link DNS-346 NAS/storage server Desktop Black vs Lenovo EMC px4-400r NAS Rack (1U) Intel Atom® D2701

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  • 29specifications compared
  • 18differ
  • 11identical
  • 43known for one product only

Key differences

  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive interface
    • Serial ATA
    • Serial ATA III
  • Maximum supported storage capacity
    • 2 TB
    • 16 TB
  • RAID levels
    • 0, 1, 5, 10, 5+S, JBOD
    • 0, 1, 5, 10
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • USB 2.0 ports quantity
    • 1
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 1
  • Chassis type
    • Desktop
    • Rack (1U)

Side by side

Differences highlightedShow differences only
72 specifications
A

D-Link

DNS-346 NAS/storage server Desktop Black

Model DNS-346

View product
B

Lenovo

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

Model px4-400r

View product
Storage4 differ
Storage drives installedKnown for oneYes
Total installed storage capacityKnown for one8 TB
Number of storage drives installedKnown for one4
Number of storage drives supported44
Installed storage drive typeKnown for oneHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityKnown for one2 TB
Storage drive interfaceDiffersSerial ATASerial ATA III
Storage drive size3.5"3.5"
Maximum supported storage capacityDiffers2 TB16 TB
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 10, 5+S, JBOD0, 1, 5, 10
Hot-swap drive baysKnown for oneYes
Processoridentical
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneD2701
Processor frequencyKnown for one2.13 GHz
Processor coresKnown for one2
L2 cacheKnown for one1 MB
Memoryidentical
Internal memoryKnown for one2 GB
Internal memory typeKnown for oneDDR3
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneNo
DHCP clientYesYes
iSCSI supportYesYes
Wake-on-LAN readyKnown for oneYes
Supported network protocolsKnown for oneCIFS/SMB/Rally (Microsoft), NFS (Linux/UNIX), AFP/Bonjour (Apple), FTP, SFTP, TFTP, HTTP, HTTPS, WebDAV, Windows DFS, SNMP
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
Fiber ports quantity00
eSATA ports quantityKnown for one1
HDMI ports quantityKnown for one1
Design1 differ
Chassis typeDiffersDesktopRack (1U)
Product colourBlackBlack
LED indicatorsKnown for oneYes
Performance1 differ
TypeNASNAS
Device classKnown for oneSmall & Medium Business
Backup functionYesYes
Backup featuresKnown for oneCloud, iSCSI LUN
Multilingual supportKnown for oneYes
Number of usersDiffers64 user(s)75 user(s)
Noise levelKnown for one42.5 dB
Management protocolsKnown for oneFTP/HTTP/HTTPS
On/off switchKnown for oneYes
Softwareidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneMac 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
Poweridentical
Power consumption (max)Known for one73.72 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one45.33 W
Power consumption (sleep)Known for one26.42 W
Weight & dimensions6 differ
WidthDiffers128 mm520.7 mm
DepthDiffers200 mm435 mm
HeightDiffers178 mm43.9 mm
Package widthDiffers270 mm870 mm
Package depthDiffers320 mm599.9 mm
Package heightDiffers260 mm224 mm
WeightKnown for one2.7 kg
Package weightKnown for one4.5 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick start guideKnown for oneYes
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 55 °C10 - 40 °C
Operating relative humidity (H-H)Differs-20 - 70%8 - 85%
Operating altitudeKnown for one0 - 2286 m
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Differs5 - 90 °C-40 - 60 °C
Other featuresidentical
CertificationKnown for oneCE C-Tick FCC

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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