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Product comparison · 2 nas & storage servers

Buffalo TeraStation 5200DRW2 Storage server Intel Atom® D2550 vs Buffalo TeraStation WS5400DR Storage server Intel Atom® D2550

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  • 87specifications compared
  • 9differ
  • 78identical
  • 4known for one product only

Key differences

  • Number of storage drives installed
    • 2
    • 4
  • Number of storage drives supported
    • 2
    • 4
  • Storage drive capacity
    • 2 TB
    • 1 TB
  • Maximum supported storage capacity
    • 8 TB
    • 12 TB
  • RAID levels
    • 1, JBOD
    • 1, 5, JBOD
  • Power consumption (max)
    • 47 W
    • 96 W
  • Depth
    • 230 mm
    • 216 mm
  • Height
    • 170 mm
    • 231 mm

Side by side

Differences highlightedShow differences only
91 specifications
A

Buffalo

TeraStation 5200DRW2 Storage server Intel Atom® D2550

Model 5200DRW2

View product
B

Buffalo

TeraStation WS5400DR Storage server Intel Atom® D2550

Model WS5400DR

View product
Storage5 differ
Storage drives installedYesYes
Total installed storage capacity4 TB4 TB
Number of storage drives installedDiffers24
Number of storage drives supportedDiffers24
Installed storage drive typeHDDHDD
Supported storage drive typesHDDHDD
Storage drive capacityDiffers2 TB1 TB
Storage drive interfaceSerial ATASerial ATA
Maximum supported storage capacityDiffers8 TB12 TB
RAID supportYesYes
RAID levelsDiffers1, JBOD1, 5, JBOD
Hot-swap drive baysYesYes
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel Atom®Intel Atom®
Processor modelD2550D2550
Processor frequency1.86 GHz1.86 GHz
Processor cores22
Processor threads44
Processor cache1 MB1 MB
L2 cache1 MB1 MB
Bus typeDMIDMI
ECC supported by processorNoNo
Physical Address Extension (PAE)36 bit36 bit
Processor cache typeL2L2
Processor codeSR0VYSR0VY
Processor codenameCedarviewCedarview
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor package size22 X 22 mm22 X 22 mm
Processor socketBGA 559BGA 559
SteppingB3B3
Thermal Design Power (TDP)10 W10 W
Tjunction100 C100 C
Maximum internal memory supported by processor4 GB4 GB
Memory bandwidth supported by processor (max)6.4 GB/s6.4 GB/s
Conflict-Free processorNoNo
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3DDR3
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
iSCSI supportYesYes
Wake-on-LAN readyKnown for oneYes
Data link protocolsCIFS/SMB, NFSCIFS/SMB, NFS
Supported network protocolsTCP/IP, CIFS/SMB, DFS, NFS, LDAP, NTPTCP/IP, CIFS/SMB, DFS, NFS, LDAP, NTP
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity00
Serial ports quantity11
Graphicsidentical
On-board graphics card base frequency640 MHz640 MHz
Number of displays supported (on-board graphics)22
Designidentical
Cooling typeActiveActive
Product colourBlackBlack
LED indicatorsYesYes
Built-in displayYesYes
Display typeLCDLCD
Cable lock slotYesYes
Performanceidentical
TypeStorage serverStorage server
Device classKnown for oneHome & Home Office
Backup functionYesYes
On/off switchKnown for oneYes
Softwareidentical
Operating system installedWindows Storage Server 2012 R2Windows Storage Server 2012 R2
Windows operating systems supportedWindows 7 Enterprise, Windows 7 Enterprise x64, 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, WinWindows 7 Enterprise, Windows 7 Enterprise x64, 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, Win
Mac operating systems supportedMac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksMac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedWindows 2000 Server, 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 x64Windows 2000 Server, 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
Power1 differ
Power supply locationBuilt-inBuilt-in
Power consumption (max)Differs47 W96 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions3 differ
Width170 mm170 mm
DepthDiffers230 mm216 mm
HeightDiffers170 mm231 mm
WeightDiffers4.5 kg8.5 kg
Processor special featuresidentical
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyNoNo
Intel 64YesYes
Intel Dual Display Capable TechnologyYesYes
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Turbo Boost TechnologyNoNo
Maximum number of PCI Express lanes44
Physical Address Extension (PAE)YesYes
Memory channels supported by processorSingleSingle
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Operational conditionsidentical
Operating temperature (T-T)5 - 40 °C5 - 40 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Power managementYesYes
Processor ARK ID6547065470

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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