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Product comparison · 2 nas & storage servers

Buffalo WS5200D 8TB vs Buffalo WS5400D 8TB

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  • 90specifications compared
  • 8differ
  • 82identical
  • 1known for one product only

Key differences

  • Number of storage drives installed
    • 2
    • 4
  • Number of storage drives supported
    • 2
    • 4
  • Storage drive capacity
    • 4 TB
    • 2 TB
  • Maximum supported storage capacity
    • 8 TB
    • 16 TB
  • Power consumption (typical)
    • 47 W
    • 96 W
  • Width
    • 170 mm
    • 231 mm
  • Depth
    • 230 mm
    • 216 mm
  • Weight
    • 4.5 kg
    • 8 kg

Side by side

Differences highlightedShow differences only
91 specifications
A

Buffalo

WS5200D 8TBView product
B

Buffalo

WS5400D 8TBView product
Storage4 differ
Storage drives installedYesYes
Total installed storage capacity8 TB8 TB
Number of storage drives installedDiffers24
Number of storage drives supportedDiffers24
Installed storage drive typeHDDHDD
Supported storage drive typesHDDHDD
Storage drive capacityDiffers4 TB2 TB
Storage drive interfaceSerial ATA IISerial ATA II
Storage drive size3.5"3.5"
Maximum supported storage capacityDiffers8 TB16 TB
RAID supportYesYes
RAID levels0, 1, JBOD0, 1, 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
Maximum RAM supported4 GB4 GB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
iSCSI supportYesYes
Supported network protocolsTCP/IPTCP/IP
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
VGA (D-Sub) ports quantity11
Graphicsidentical
On-board graphics card base frequency640 MHz640 MHz
Number of displays supported (on-board graphics)22
Designidentical
Chassis typeMini TowerMini Tower
Cooling typeActiveActive
Product colourBlackBlack
Number of fans1 fan(s)1 fan(s)
Built-in displayYesYes
Display typeLCDLCD
Performanceidentical
TypeStorage serverStorage server
Device classHome & Home OfficeHome & Home Office
Backup functionYesYes
Number of users50 user(s)50 user(s)
Built-in BitTorrent clientYesYes
Powerful backup NovaBACKUP ProfessionalYesYes
Reset buttonKnown for oneYes
Softwareidentical
Operating system installedWindows Storage Server 2012Windows Storage Server 2012
Operating system versionR2R2
Windows operating systems supportedYesYes
Power1 differ
Power supply locationBuilt-inBuilt-in
Power consumption (typical)Differs47 W96 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions3 differ
WidthDiffers170 mm231 mm
DepthDiffers230 mm216 mm
Height170 mm170 mm
WeightDiffers4.5 kg8 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
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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