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Product comparison · 2 nas & storage servers

Buffalo TeraStation 1400 NAS ARM Armada 370 vs QNAP TS-851-4G + 2X 0S03674

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  • 43specifications compared
  • 25differ
  • 18identical
  • 38known for one product only

Key differences

  • Total installed storage capacity
    • 16 TB
    • 24 TB
  • Number of storage drives installed
    • 4
    • 8
  • Number of storage drives supported
    • 4
    • 8
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 4 TB
    • 3 TB
  • Processor family
    • ARM
    • Intel® Celeron®
  • Processor frequency
    • 1.2 GHz
    • 2.41 GHz
  • Internal memory
    • 0.5 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
81 specifications
A

Buffalo

TeraStation 1400 NAS ARM Armada 370

Model 1400

View product
B

QNAP

TS-851-4G + 2X 0S03674View product
Storage5 differ
Storage drives installedYesYes
Total installed storage capacityDiffers16 TB24 TB
Number of storage drives installedDiffers48
Number of storage drives supportedDiffers48
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers4 TB3 TB
Storage drive interfaceSerial ATA II, Serial ATA IIISerial ATA II, Serial ATA III
Storage drive sizeKnown for one2.5/3.5"
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Maximum supported storage capacityKnown for one16 TB
Processor2 differ
Processor familyDiffersARMIntel® Celeron®
Processor frequencyDiffers1.2 GHz2.41 GHz
Processor cores22
Processor modelKnown for oneArmada 370
Memory2 differ
Internal memoryDiffers0.5 GB4 GB
Internal memory typeDiffersDDR3DDR3L
Maximum RAM supportedKnown for one8 GB
Memory slotsKnown for one2
Flash memoryKnown for one512 MB
Network3 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientDiffersNoYes
DHCP serverDiffersNoYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Supported network protocolsDiffersTCP/IPCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Data link protocolsKnown for oneCIFS/SMB, AFP, NFS, HTTP/HTTPS, FTP, SFTP
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 quantityDiffers23
Fiber ports quantity00
HDMI ports quantityKnown for one1
Design2 differ
Chassis typeKnown for oneTower
Cooling typeActiveActive
Product colourDiffersBlack, SilverBlack
Number of fans2 fan(s)2 fan(s)
Fan diameterKnown for one12 cm
LED indicatorsDiffersLAN, Power, YesYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performance1 differ
TypeNASNAS
Device classKnown for oneHome & Home Office
Backup functionYesYes
Management protocolsDiffersHTTP/HTTPSSNMP, Telnet
Web-based managementYesYes
Access Control List (ACL)Known for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for oneFIPS 140-2, HTTPS, SSH, SSL/TLS
Built-in optical driveKnown for oneNo
Card reader integratedKnown for oneNo
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Software1 differ
Operating system installedDiffersLinuxQNAP Turbo System
Operating system versionKnown for one4.1
Windows operating systems supportedKnown for oneWindows 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
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneMac 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 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
Power1 differ
Power supply locationDiffersExternalBuilt-in
Power supply unit (PSU) capacityKnown for one350 W
Number of power supply unitsKnown for one1
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Fan voltageKnown for one12 V
Power consumption (max)Known for one100 W
Power consumption (typical)Known for one30 W
Weight & dimensions3 differ
WidthDiffers430 mm298.2 mm
DepthDiffers420 mm235.4 mm
HeightDiffers44.3 mm185.2 mm
WeightKnown for one9 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%5 - 95%
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes

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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