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Product comparison · 2 nas & storage servers

Buffalo LinkStation Mini 500GB vs QNAP TS-439 Pro II/4TB

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  • 8specifications compared
  • 8differ
  • 0identical
  • 92known for one product only

Key differences

  • Total installed storage capacity
    • 0.5 TB
    • 4 TB
  • Number of storage drives supported
    • 2
    • 4
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • USB 2.0 ports quantity
    • 1
    • 5
  • Chassis type
    • Desktop
    • Tower
  • Weight
    • 500 g
    • 3.65 kg
  • Operating temperature (T-T)
    • 5 - 35 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 0 - 95%

Side by side

Differences highlightedShow differences only
100 specifications
A

Buffalo

LinkStation Mini 500GBView product
B

QNAP

TS-439 Pro II/4TBView product
Storage2 differ
Total installed storage capacityDiffers0.5 TB4 TB
Number of storage drives supportedDiffers24
Storage drives installedKnown for oneYes
Number of storage drives installedKnown for one2
Installed storage drive typeKnown for oneHDD
Supported storage drive typesKnown for oneHDD
Storage drive capacityKnown for one250 GB
Storage drive interfaceKnown for oneSerial ATA
Storage drive sizeKnown for one2.5"
Maximum supported storage capacityKnown for one2 TB
RAID supportKnown for oneNo
RAID levelsKnown for one1, JBOD
Drive device, transfer rateKnown for one40 MB/s
Processoridentical
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneD410
Processor frequencyKnown for one1.66 GHz
Processor coresKnown for one1
Processor threadsKnown for one2
Processor cacheKnown for one0.512 MB
L2 cacheKnown for one0.512 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Physical Address Extension (PAE)Known for one32 bit
Processing Die sizeKnown for one66 mm²
Processor cache typeKnown for oneL2
Processor codeKnown for oneSLBMH
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 oneA0
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
Memoryidentical
Internal memoryKnown for one1 GB
Internal memory typeKnown for oneDDR2
Flash memoryKnown for one512 MB
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers15
eSATAKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Fiber ports quantityKnown for one0
Design1 differ
Chassis typeDiffersDesktopTower
Number of fansKnown for one1 fan(s)
Product colourKnown for oneBlack
Poweridentical
Output powerKnown for one250 W
Power supply locationKnown for oneExternal
Power consumption (typical)Known for one17 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions1 differ
WeightDiffers500 g3.65 kg
WidthKnown for one40 mm
DepthKnown for one135 mm
HeightKnown for one82 mm
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 one123 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 featuresidentical
Compatible operating systemsKnown for oneWindows 2000/XP/Vista/7/Server 2003/2008, Mac OS X, Linux, Unix
Dimensions (WxDxH)Known for one180 x 235 x 177 mm
FanKnown for one90mm
Link/Act LEDKnown for oneYes
Power requirementsKnown for one100 - 240V
Processor ARK IDKnown for one43517
Connectivity LEDsKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiKnown for oneNo
Compliance industry standardsKnown for oneIEEE802.3/ab/u
Data link protocolsKnown for oneSMB/CIFS, FTP, AFP
Supported network protocolsKnown for oneTCP/IP, Apple Talk
Performanceidentical
TypeKnown for oneNAS
Device classKnown for oneHome & Home Office
Backup functionKnown for oneYes
Management protocolsKnown for oneHTTP
Web-based managementKnown for oneYes
Built-in BitTorrent clientKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Softwareidentical
Windows operating systems supportedKnown for oneWindows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows
Mac operating systems supportedKnown for oneMac OS X 10.3 Panther
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

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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