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Product comparison · 2 nas & storage servers

Buffalo LinkStation 520 NAS Realtek RTD1195N vs Buffalo TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700

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  • 44specifications compared
  • 22differ
  • 22identical
  • 61known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 8 TB
  • Number of storage drives installed
    • 2
    • 4
  • Number of storage drives supported
    • 2
    • 4
  • Maximum supported storage capacity
    • 8 TB
    • 16 TB
  • RAID levels
    • 1
    • 1, 5, JBOD
  • Processor family
    • Realtek
    • Intel Atom®
  • Processor model
    • RTD1195N
    • D2700
  • Processor frequency
    • 1 GHz
    • 2.13 GHz

Side by side

Differences highlightedShow differences only
105 specifications
A

Buffalo

LinkStation 520 NAS Realtek RTD1195N

Model 520

View product
B

Buffalo

TeraStation WS5400R Storage server Rack (1U) Intel Atom® D2700

Model WS5400R

View product
Storage5 differ
Total installed storage capacityDiffers4 TB8 TB
Number of storage drives installedDiffers24
Number of storage drives supportedDiffers24
Maximum supported storage capacityDiffers8 TB16 TB
RAID levelsDiffers11, 5, JBOD
Hot-swap drive baysKnown for oneYes
Storage drive sizeKnown for one3.5"
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersRealtekIntel Atom®
Processor modelDiffersRTD1195ND2700
Processor frequencyDiffers1 GHz2.13 GHz
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
L2 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 memoryDiffers0.25 GB4 GB
Network2 differ
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Data link protocolsDiffersCIFS/SMB, AFP, FTPCIFS/SMB, NFS
Supported network protocolsDiffersTCP/IPTCP/IP, CIFS/SMB, DFS, NFS, LDAP, NTP
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
Serial ports quantityKnown for one1
USB portKnown for oneYes
Graphicsidentical
On-board graphics card base frequencyKnown for one640 MHz
Number of displays supported (on-board graphics)Known for one2
Design1 differ
Chassis typeKnown for oneRack (1U)
Product colourDiffersBlackBlack, Grey
Built-in displayKnown for oneNo
Cable lock slotKnown for oneYes
Performance1 differ
TypeDiffersNASStorage server
On/off switchKnown for oneYes
Device classKnown for oneHome & Home Office
Management protocolsKnown for oneHTTP
Built-in BitTorrent clientKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Softwareidentical
Operating system installedKnown for oneWindows Storage Server 2012 R2
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64
Power2 differ
Power supply locationDiffersExternalBuilt-in
Power consumption (max)Differs17.8 W100 W
Number of power supply unitsKnown for one1
Power consumption (sleep)Known for one0.6 W
Weight & dimensions3 differ
WidthDiffers87 mm429.5 mm
DepthDiffers205 mm430 mm
HeightDiffers126 mm44.3 mm
WeightKnown for one2.5 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 conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Other featuresidentical
Processor ARK IDKnown for one59683
Packaging contentidentical
External power adapterKnown for oneYes
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes

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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