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Product comparison · 2 nas & storage servers

Buffalo TeraStation 1400 NAS ARM Armada 370 vs QNAP TS-251C NAS/storage server Tower Intel® Celeron®

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  • 43specifications compared
  • 29differ
  • 14identical
  • 42known for one product only

Key differences

  • Storage drives installed
    • Yes
    • No
  • Total installed storage capacity
    • 16 TB
    • 0 TB
  • Number of storage drives installed
    • 4
    • 0
  • Number of storage drives supported
    • 4
    • 2
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 4 TB
    • 0 GB
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 0, 1
  • Hot-swap drive bays
    • Yes
    • No

Side by side

Differences highlightedShow differences only
85 specifications
A

Buffalo

TeraStation 1400 NAS ARM Armada 370

Model 1400

View product
B

QNAP

TS-251C NAS/storage server Tower Intel® Celeron®

Model TS-251C

View product
Storage9 differ
Storage drives installedDiffersYesNo
Total installed storage capacityDiffers16 TB0 TB
Number of storage drives installedDiffers40
Number of storage drives supportedDiffers42
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers4 TB0 GB
Storage drive interfaceDiffersSerial ATA II, Serial ATA IIISerial ATA III
Storage drive sizeKnown for one3.5"
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1
Hot-swap drive baysDiffersYesNo
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
Number of processors installedKnown for one1
Processor modelKnown for oneArmada 370
Memory2 differ
Internal memoryDiffers0.5 GB1 GB
Internal memory typeDiffersDDR3DDR3L
Flash memoryKnown for one512 MB
Network4 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000 Mbit/s
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 & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
HDMI ports quantityKnown for one1
Design3 differ
Chassis typeKnown for oneTower
Product colourDiffersBlack, SilverWhite
Number of fansDiffers2 fan(s)1 fan(s)
Fan diameterKnown for one6 cm
LED indicatorsDiffersLAN, Power, YesHDD, LAN, Power, Status, USB
Built-in displayKnown for oneNo
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performanceidentical
Device classKnown for oneHome & Home Office
Backup featuresKnown for oneCloud, iSCSI LUN
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Access Control List (ACL)Known for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for one256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
Built-in optical driveKnown for oneNo
Card reader integratedKnown for oneNo
Management protocolsKnown for oneHTTP/HTTPS
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 unit (PSU) capacityKnown for one60 W
Number of power supply unitsKnown for one1
Power consumption (typical)Differs30 W15.71 W
Power consumption (sleep)Known for one0.7 W
Power consumption (max)Known for one100 W
Weight & dimensions4 differ
WidthDiffers430 mm85 mm
DepthDiffers420 mm218.4 mm
HeightDiffers44.3 mm166.5 mm
WeightDiffers9 kg3.16 kg
Packaging contentidentical
External power adapterKnown for oneYes
Cables includedKnown for oneAC, LAN (RJ-45), SATA
Quick installation guideKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Storage relative humidity (H-H)Known for one5 - 95%
Operating relative humidity (H-H)Known for one20 - 80%

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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