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Product comparison · 2 nas & storage servers

Buffalo TeraStation WS5400R 8TB vs Lenovo EMC px4-400d 8TB

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  • 38specifications compared
  • 15differ
  • 23identical
  • 71known for one product only

Key differences

  • Storage drive interface
    • Serial ATA
    • Serial ATA III
  • Maximum supported storage capacity
    • 16000 TB
    • 16 TB
  • RAID levels
    • 0, 1, 5, JBOD
    • 0, 1, 5, 10
  • Processor model
    • D2700
    • D2701
  • Internal memory
    • 4 GB
    • 2 GB
  • USB 2.0 ports quantity
    • 2
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 1
  • Product colour
    • Black, Grey
    • Black

Side by side

Differences highlightedShow differences only
109 specifications
A

Buffalo

TeraStation WS5400R 8TBView product
B

Lenovo

EMC px4-400d 8TBView product
Storage3 differ
Storage drive interfaceDiffersSerial ATASerial ATA III
Maximum supported storage capacityDiffers16000 TB16 TB
RAID levelsDiffers0, 1, 5, JBOD0, 1, 5, 10
Storage drive sizeKnown for one3.5"
HDD speedKnown for one7200 RPM
Processor1 differ
Processor manufacturerKnown for oneIntel
Processor modelDiffersD2700D2701
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 one36 bit
Processor cache typeKnown for oneL2
Processor codeKnown for oneSR0D9
Processor codenameKnown for oneCedarview
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one22 X 22 mm
Processor socketKnown for oneBGA 559
SteppingKnown for oneB2
System bus rateKnown for one2.5 GT/s
Thermal Design Power (TDP)Known for one10 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
Memory1 differ
Internal memoryDiffers4 GB2 GB
Maximum RAM supportedKnown for one2 GB
Memory slotsKnown for one1
Networkidentical
Wi-FiKnown for oneNo
Jumbo frames supportKnown for oneNo
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
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
eSATA ports quantityKnown for one1
HDMI ports quantityKnown for one1
Graphicsidentical
On-board graphics card base frequencyKnown for one640 MHz
Number of displays supported (on-board graphics)Known for one2
Design2 differ
Product colourDiffersBlack, GreyBlack
Number of fansDiffers2 fan(s)1 fan(s)
Chassis typeKnown for oneMini Tower
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performance1 differ
TypeDiffersStorage serverNAS
Management protocolsKnown for oneHTTP/HTTPS
Web-based managementKnown for oneYes
Built-in BitTorrent clientKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Reset buttonKnown for oneYes
Device classKnown for oneSmall & Medium Business
Number of usersKnown for one75 user(s)
Noise levelKnown for one35 dB
Software2 differ
Operating system installedDiffersWindows Storage Server 2012EMC LifeLine
Operating system versionKnown for oneR2
Windows operating systems supportedDiffersWindows 2000, Windows 2000 Professional, 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, Windows 8Yes
Server operating systems supportedKnown for oneWindows 2000 Server, Windows Server 2003 R2
Linux operating systems supportedKnown for oneYes
Power1 differ
Power consumption (typical)Differs96 W55 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Power supply locationKnown for oneBuilt-in
Weight & dimensionsidentical
WidthKnown for one429.5 mm
DepthKnown for one430 mm
HeightKnown for one44.3 mm
WeightKnown for one8.5 kg
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel ME Firmware VersionKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Maximum number of PCI Express lanesKnown for one4
Physical Address Extension (PAE)Known for oneYes
Memory channels supported by processorKnown for oneSingle
Memory types supported by processorKnown for oneDDR3-SDRAM
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 40 °C10 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%8 - 85%
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-40 - 60 °C
Other featuresidentical
Processor ARK IDKnown for one59683

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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