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Product comparison · 2 nas & storage servers

Buffalo TeraStation WS5400R 16TB vs Buffalo WS5200D 8TB

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  • 78specifications compared
  • 22differ
  • 56identical
  • 23known for one product only

Key differences

  • Total installed storage capacity
    • 16 TB
    • 8 TB
  • Number of storage drives installed
    • 4
    • 2
  • Number of storage drives supported
    • 4
    • 2
  • Storage drive interface
    • Serial ATA
    • Serial ATA II
  • Maximum supported storage capacity
    • 16000 TB
    • 8 TB
  • RAID levels
    • 0, 1, 5, JBOD
    • 0, 1, JBOD
  • Processor model
    • D2700
    • D2550
  • Processor frequency
    • 2.13 GHz
    • 1.86 GHz

Side by side

Differences highlightedShow differences only
101 specifications
A

Buffalo

TeraStation WS5400R 16TBView product
B

Buffalo

WS5200D 8TBView product
Storage6 differ
Storage drives installedYesYes
Total installed storage capacityDiffers16 TB8 TB
Number of storage drives installedDiffers42
Number of storage drives supportedDiffers42
Installed storage drive typeHDDHDD
Supported storage drive typesHDDHDD
Storage drive capacity4 TB4 TB
Storage drive interfaceDiffersSerial ATASerial ATA II
Storage drive sizeKnown for one3.5"
Maximum supported storage capacityDiffers16000 TB8 TB
RAID supportYesYes
RAID levelsDiffers0, 1, 5, JBOD0, 1, JBOD
Hot-swap drive baysYesYes
Processor5 differ
Processor manufacturerIntelIntel
Processor familyIntel Atom®Intel Atom®
Processor modelDiffersD2700D2550
Processor frequencyDiffers2.13 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 codeDiffersSR0D9SR0VY
Processor codenameCedarviewCedarview
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor package size22 X 22 mm22 X 22 mm
Processor socketBGA 559BGA 559
SteppingDiffersB2B3
Thermal Design Power (TDP)10 W10 W
TjunctionDiffers100 °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 processorKnown for oneNo
System bus rateKnown for one2.5 GT/s
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3DDR3
Maximum RAM supportedKnown for one4 GB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneNo
iSCSI supportYesYes
Supported network protocolsKnown for oneTCP/IP
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Fiber ports quantity00
VGA (D-Sub) ports quantityKnown for one1
Serial ports quantityKnown for one1
Graphicsidentical
On-board graphics card base frequency640 MHz640 MHz
Number of displays supported (on-board graphics)22
Design2 differ
Chassis typeKnown for oneMini Tower
Cooling typeActiveActive
Product colourDiffersBlack, GreyBlack
Number of fansDiffers2 fan(s)1 fan(s)
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performanceidentical
TypeStorage serverStorage server
Device classKnown for oneHome & Home Office
Backup functionYesYes
Number of usersKnown for one50 user(s)
Built-in BitTorrent clientYesYes
Powerful backup NovaBACKUP ProfessionalYesYes
Management protocolsKnown for oneHTTP/HTTPS
Web-based managementKnown for oneYes
Reset buttonKnown for oneYes
Software1 differ
Operating system installedWindows Storage Server 2012Windows Storage Server 2012
Operating system versionR2R2
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
Mac operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows 2000 Server, Windows Server 2003 R2
Power1 differ
Power supply locationKnown for oneBuilt-in
Power consumption (typical)Differs96 W47 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers429.5 mm170 mm
DepthDiffers430 mm230 mm
HeightDiffers44.3 mm170 mm
WeightDiffers8.5 kg4.5 kg
Processor special features1 differ
Embedded options availableDiffersNoYes
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
Execute Disable BitKnown for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel ME Firmware VersionKnown for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Operational conditionsidentical
Operating temperature (T-T)5 - 40 °C5 - 40 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Other features1 differ
Processor ARK IDDiffers5968365470

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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