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Product comparison · 2 nas & storage servers

Buffalo TeraStation Pro Quad WSS 4TB vs QNAP TS-559 Pro+ TurboNAS

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  • 24specifications compared
  • 15differ
  • 9identical
  • 69known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 0 TB
  • Number of storage drives installed
    • 4
    • 0
  • Storage drive capacity
    • 1 TB
    • 0 GB
  • RAID levels
    • 0, 1, 5, JBOD
    • 0, 1, 5, 6, 10, JBOD
  • Internal memory
    • 2 GB
    • 1 GB
  • USB 2.0 ports quantity
    • 2
    • 5
  • LED indicators
    • Yes
    • HDD, LAN, Power, Yes
  • Security algorithms
    • 256-bit AES
    • 256-bit AES, HTTPS, SSL/TLS

Side by side

Differences highlightedShow differences only
93 specifications
A

Buffalo

TeraStation Pro Quad WSS 4TBView product
B

QNAP

TS-559 Pro+ TurboNASView product
Storage4 differ
Total installed storage capacityDiffers4 TB0 TB
Number of storage drives installedDiffers40
Number of storage drives supportedKnown for one5
Storage drive capacityDiffers1 TB0 GB
Storage drive sizeKnown for one2.5/3.5"
RAID levelsDiffers0, 1, 5, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Processoridentical
Processor manufacturerKnown for oneIntel
Processor modelKnown for oneD510
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 one32 bit
Processing Die sizeKnown for one87 mm²
Processor cache typeKnown for oneL2
Processor codeKnown for oneSLBLA
Processor codenameKnown for onePineview
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one22 x 22 mm
Processor socketKnown for oneBGA 559
SteppingKnown for oneB0
Thermal Design Power (TDP)Known for one13 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
Memory1 differ
Internal memoryDiffers2 GB1 GB
Internal memory typeKnown for oneDDR2
Flash memoryKnown for one512 MB
Network2 differ
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Compliance industry standardsDiffersIEEE802.3ab, IEEE802.3u, IEEE802.3IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supported network protocolsDiffersTCP/IPTCP/IP, FTP, HTTP, HTTPS, CIFS/SMB, AFP, NFS, Telnet, SSH
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers25
VGA (D-Sub) ports quantityKnown for one1
eSATA ports quantityKnown for one2
eSATAKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Design1 differ
Chassis typeKnown for oneTower
Number of fansKnown for one1 fan(s)
LED indicatorsDiffersYesHDD, LAN, Power, Yes
Performance1 differ
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Noise levelKnown for one35 dB
Management protocolsKnown for oneSNMP
Reset buttonKnown for oneYes
Security algorithmsDiffers256-bit AES256-bit AES, HTTPS, SSL/TLS
Software1 differ
Operating system installedDiffersWindows Storage Server 2008 R2Linux
Poweridentical
Power consumption (typical)Known for one44 W
Power consumption (sleep)Known for one22 W
Output powerKnown for one250 W
Weight & dimensions1 differ
WeightDiffers8 kg5.1 kg
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Number of Processing Die TransistorsKnown for one176 M
Thermal Monitoring TechnologiesKnown for oneNo
Memory channels supported by processorKnown for oneSingle
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%0 - 95%
Other features1 differ
Compatible operating systemsKnown for oneWindows 2000 (32/64-bit) Windows XP (32/64-bit) Windows Vista (32/64-bit) Windows 7 (32/64-bit) Windows Server 2003 Windows Server2008 Mac OS X Linux Unix
Dimensions (WxDxH)Differs170 x 215 x 230 mm210.6 x 235.4 x 185 mm
FanKnown for one120mm
Link/Act LEDKnown for oneYes
Power LEDKnown for oneYes
Power requirementsKnown for one100 - 240V, 50/60Hz
Processor ARK IDKnown for one43098

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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