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Product comparison · 2 nas & storage servers

Buffalo LinkStation 420 4TB + BX650CI-GR vs Buffalo TeraStation 5200 NVR 8TB

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  • 46specifications compared
  • 20differ
  • 26identical
  • 54known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 8 TB
  • Storage drive capacity
    • 2 TB
    • 4 TB
  • RAID levels
    • 0, 1, JBOD
    • 1, JBOD
  • Hot-swap drive bays
    • No
    • Yes
  • Processor family
    • Marvell
    • Intel Atom®
  • Processor model
    • Armada 370
    • D2550
  • Processor frequency
    • 1.2 GHz
    • 1.86 GHz
  • Internal memory
    • 0.5 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
100 specifications
A

Buffalo

LinkStation 420 4TB + BX650CI-GRView product
B

Buffalo

TeraStation 5200 NVR 8TBView product
Storage4 differ
Storage drives installedYesYes
Total installed storage capacityDiffers4 TB8 TB
Number of storage drives installed22
Number of storage drives supported22
Installed storage drive typeHDDHDD
Supported storage drive typesHDDHDD
Storage drive capacityDiffers2 TB4 TB
Storage drive interfaceSerial ATASerial ATA
Maximum supported storage capacity8 TB8 TB
RAID supportYesYes
RAID levelsDiffers0, 1, JBOD1, JBOD
Hot-swap drive baysDiffersNoYes
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersMarvellIntel Atom®
Processor modelDiffersArmada 370D2550
Processor frequencyDiffers1.2 GHz1.86 GHz
Processor coresKnown for one2
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 oneSR0VY
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 oneB3
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
Conflict-Free processorKnown for oneNo
Number of processors installedKnown for one1
Memory1 differ
Internal memoryDiffers0.5 GB2 GB
Internal memory typeDDR3DDR3
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
iSCSI supportKnown for oneYes
Data link protocolsKnown for oneSMB/CIFS, AFP, FTP/FTPS, SFTP, HTTP/HTTPS, NFS
Supported network protocolsDiffersTCP/IP, SMB/CIFS, FTP, HTTP/HTTPS, AFPTCP/IP, CIFS/SMB, DFS, AFP, HTTP/HTTPS, FTP/SFTP, NFS, LDAP, NTP, SNMP, RTSP, BitTorrent
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Fiber ports quantity00
Serial ports quantityKnown for one1
Graphicsidentical
On-board graphics card base frequencyKnown for one640 MHz
Number of displays supported (on-board graphics)Known for one2
Designidentical
Cooling typeActiveActive
Product colourBlackBlack
LED indicatorsYesYes
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performance1 differ
TypeDiffersNASStorage server
Device classHome & Home OfficeHome & Home Office
Backup functionYesYes
Web-based managementYesYes
Built-in BitTorrent clientYesYes
On/off switchKnown for oneYes
Management protocolsKnown for oneHTTP/HTTPS
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Software2 differ
Operating system installedKnown for oneLinux
Windows operating systems supportedDiffersYesWindows 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 supportedDiffersYesMac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedKnown for oneWindows 2000 Server, Windows 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
Bundled softwareKnown for oneTimeMachine
Power1 differ
Power supply locationKnown for oneBuilt-in
Number of power supply units11
Power consumption (max)Known for one25 W
Power consumption (typical)Differs26 W20 W
Power consumption (sleep)Known for one13 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power supply unit (PSU) capacityKnown for one48 W
Redundant power supply (RPS) supportKnown for oneNo
Weight & dimensions4 differ
WidthDiffers87 mm170 mm
DepthDiffers205 mm230 mm
HeightDiffers128 mm170 mm
WeightDiffers2.4 kg4.5 kg
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Intel 64Known for oneYes
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
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 conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedYesYes
Power managementKnown for oneYes
Processor ARK IDKnown for one65470

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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