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Product comparison · 2 nas & storage servers

Buffalo TeraStation WS5400R 8TB vs Buffalo WS5400D 4TB

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  • 79specifications compared
  • 20differ
  • 59identical
  • 22known for one product only

Key differences

  • Total installed storage capacity
    • 8 TB
    • 4 TB
  • Storage drive capacity
    • 2 TB
    • 1 TB
  • Storage drive interface
    • Serial ATA
    • Serial ATA II
  • Maximum supported storage capacity
    • 16000 TB
    • 16 TB
  • RAID levels
    • 0, 1, 5, JBOD
    • 0, 1, JBOD
  • Processor model
    • D2700
    • D2550
  • Processor frequency
    • 2.13 GHz
    • 1.86 GHz
  • Processor code
    • SR0D9
    • SR0VY

Side by side

Differences highlightedShow differences only
101 specifications
A

Buffalo

TeraStation WS5400R 8TBView product
B

Buffalo

WS5400D 4TBView product
Storage5 differ
Total installed storage capacityDiffers8 TB4 TB
Storage drive capacityDiffers2 TB1 TB
Storage drive interfaceDiffersSerial ATASerial ATA II
Storage drive sizeKnown for one3.5"
Maximum supported storage capacityDiffers16000 TB16 TB
RAID levelsDiffers0, 1, 5, JBOD0, 1, JBOD
Processor5 differ
Processor modelDiffersD2700D2550
Processor frequencyDiffers2.13 GHz1.86 GHz
Processor codeDiffersSR0D9SR0VY
SteppingDiffersB2B3
TjunctionDiffers100 °C100 C
Conflict-Free processorKnown for oneNo
System bus rateKnown for one2.5 GT/s
Memoryidentical
Maximum RAM supportedKnown for one4 GB
Networkidentical
Wi-FiKnown for oneNo
Supported network protocolsKnown for oneTCP/IP
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
VGA (D-Sub) ports quantityKnown for one1
Serial ports quantityKnown for one1
Design2 differ
Chassis typeKnown for oneMini Tower
Product colourDiffersBlack, GreyBlack
Number of fansDiffers2 fan(s)1 fan(s)
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performanceidentical
Device classKnown for oneHome & Home Office
Number of usersKnown for one50 user(s)
Management protocolsKnown for oneHTTP/HTTPS
Web-based managementKnown for oneYes
Software1 differ
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
Poweridentical
Power supply locationKnown for oneBuilt-in
Weight & dimensions4 differ
WidthDiffers429.5 mm231 mm
DepthDiffers430 mm216 mm
HeightDiffers44.3 mm170 mm
WeightDiffers8.5 kg8 kg
Processor special features1 differ
Embedded options availableDiffersNoYes
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
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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