Product comparison · 2 nas & storage servers

Buffalo TeraStation WS 2.0TB vs QNAP TS-239 Pro II+ 1TB

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  • 19specifications compared
  • 13differ
  • 6identical
  • 37known for one product only

Key differences

  • Total installed storage capacity
    • TeraStation WS 2.0TB:2 TB
    • TS-239 Pro II+ 1TB:1 TB
  • Number of storage drives supported
    • TeraStation WS 2.0TB:4
    • TS-239 Pro II+ 1TB:2
  • RAID levels
    • TeraStation WS 2.0TB:0, 1, 5
    • TS-239 Pro II+ 1TB:0, 1, JBOD
  • Ethernet LAN (RJ-45) ports
    • TeraStation WS 2.0TB:1
    • TS-239 Pro II+ 1TB:2
  • USB 2.0 ports quantity
    • TeraStation WS 2.0TB:2
    • TS-239 Pro II+ 1TB:5
  • LED indicators
    • TeraStation WS 2.0TB:LAN, Power, Yes
    • TS-239 Pro II+ 1TB:HDD, Power, Status
  • Power consumption (typical)
    • TeraStation WS 2.0TB:84 W
    • TS-239 Pro II+ 1TB:23 W
  • Weight
    • TeraStation WS 2.0TB:8 kg
    • TS-239 Pro II+ 1TB:1.74 kg

Side by side

Differences highlightedShow differences only (on)
Comparison of TeraStation WS 2.0TB, TS-239 Pro II+ 1TB
56 specifications
Storage3 differ
Total installed storage capacityDiffers2 TB1 TB
Number of storage drives supportedDiffers42
Storage drive sizeKnown for oneUnknown — not stated by the source3.5"
RAID levelsDiffers0, 1, 50, 1, JBOD
Supported file systemsKnown for oneUnknown — not stated by the sourceext3, ext4, FAT32, NTFS
Number of storage drives installedKnown for one2Unknown — not stated by the source
Storage drive capacityKnown for one1 TBUnknown — not stated by the source
Maximum supported storage capacityKnown for one4 TBUnknown — not stated by the source
Processoridentical
Processor familyKnown for oneUnknown — not stated by the sourceIntel Atom®
Processor frequencyKnown for oneUnknown — not stated by the source1.8 GHz
Number of processors installedKnown for oneUnknown — not stated by the source1
Memoryidentical
Internal memoryKnown for oneUnknown — not stated by the source1 GB
Flash memoryKnown for oneUnknown — not stated by the source512 MB
Network1 differ
DHCP clientKnown for oneUnknown — not stated by the sourceYes
DHCP serverKnown for oneUnknown — not stated by the sourceYes
iSCSI supportKnown for oneUnknown — not stated by the sourceYes
Supported network protocolsDiffersTCP/IP, SMB/CIFS, NFS, AFP, SMTPCIFS/SMB, AFP (3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, SNMP
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3abUnknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers25
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
eSATAKnown for oneUnknown — not stated by the sourceYes
RS-232 portsKnown for one1Unknown — not stated by the source
Design1 differ
Chassis typeKnown for oneUnknown — not stated by the sourceTower
Number of fansKnown for oneUnknown — not stated by the source1 fan(s)
LED indicatorsDiffersLAN, Power, YesHDD, Power, Status
Display typeKnown for oneLCDUnknown — not stated by the source
Performanceidentical
BuzzerKnown for oneUnknown — not stated by the sourceYes
Number of usersKnown for oneUnknown — not stated by the source2048 user(s)
Noise levelKnown for oneUnknown — not stated by the source37.4 dB
Management protocolsKnown for oneUnknown — not stated by the sourceSNMP
Web-based managementKnown for oneUnknown — not stated by the sourceYes
Reset buttonKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the source256-bit AES, HTTPS, SSH, SSL/TLS
Compatible memory cardsKnown for oneNot supportedUnknown — not stated by the source
Softwareidentical
Operating system installedKnown for oneUnknown — not stated by the sourceLinux
Power1 differ
Power consumption (typical)Differs84 W23 W
Power consumption (sleep)Known for oneUnknown — not stated by the source16 W
Output powerKnown for oneUnknown — not stated by the source84 W
Number of power supply unitsKnown for one1Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers8 kg1.74 kg
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Relative humidityKnown for oneUnknown — not stated by the source0 - 85%
Operating relative humidity (H-H)Known for one20 - 80%Unknown — not stated by the source
Other features3 differ
Compatible operating systemsDiffersWindows Server 2003/2008 Windows 7 (64/32bit) Windows Vista (64/32bit) Windows XP (64/32bit) Windows 2000 Windows XP MC 2004/2005 Mac OS X 10.3.9+Windows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Server 2003/ 2008 Mac OS X Linux, Unix
Dimensions (WxDxH)Differs170 x 215 x 230 mm102 x 216 x 150 mm
FanKnown for oneUnknown — not stated by the source70 mm
Power requirementsDiffers100 - 240V, 50/60Hz100 - 240 V, 50/60 Hz
Power LEDKnown for oneYesUnknown — not stated by the source
Packaging contentidentical
External power adapterKnown for oneNoUnknown — not stated by the source

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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