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Product comparison · 2 nas & storage servers

Buffalo TeraStation ES 4TB vs QNAP TS-859 Pro

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  • 17specifications compared
  • 13differ
  • 4identical
  • 91known 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
  • Storage drive interface
    • Serial ATA
    • Serial ATA II
  • RAID levels
    • 1, 5, 10, JBOD
    • JBOD
  • Processor family
    • Marvell
    • Intel Atom®
  • Processor frequency
    • 1.2 GHz
    • 1.66 GHz
  • Internal memory
    • 0.25 GB
    • 1 GB

Side by side

Differences highlightedShow differences only
108 specifications
A

Buffalo

TeraStation ES 4TBView product
B

QNAP

TS-859 ProView product
Storage5 differ
Total installed storage capacityDiffers4 TB0 TB
Number of storage drives installedDiffers40
Storage drive capacityDiffers1 TB0 GB
Storage drive interfaceDiffersSerial ATASerial ATA II
Storage drive sizeKnown for one3.5"
RAID levelsDiffers1, 5, 10, JBODJBOD
Storage drives installedKnown for oneYes
Number of storage drives supportedKnown for one4
Installed storage drive typeKnown for oneHDD
Supported storage drive typesKnown for oneHDD
Maximum supported storage capacityKnown for one8 TB
RAID supportKnown for oneYes
Hot-swap drive baysKnown for oneYes
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersMarvellIntel Atom®
Processor modelKnown for oneD510
Processor frequencyDiffers1.2 GHz1.66 GHz
Processor cores22
Processor threadsKnown for one4
Processor 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 memoryDiffers0.25 GB1 GB
Internal memory typeDDR2DDR2
Flash memoryKnown for one512 MB
Network1 differ
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
Supported network protocolsDiffersTCP/IP, UDPTCP/IP, CIFS/SMB, AFP, NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiKnown for oneNo
Compliance industry standardsKnown for oneIEEE802.3ab, IEEE802.3u, IEEE802.3
Data link protocolsKnown for oneSMB/CIFS, AFP, FTP/FTPS, HTTP/HTTPS, SFTP, NFS
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers25
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
Display typeLCDLCD
Cooling typeKnown for oneActive
Product colourKnown for oneBlack
Number of fansKnown for one1 fan(s)
LED indicatorsKnown for oneYes
Built-in displayKnown for oneYes
Weight & dimensions1 differ
WeightDiffers8 kg7.3 kg
WidthKnown for one170 mm
DepthKnown for one230 mm
HeightKnown for one215 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 one176 M
Thermal Monitoring TechnologiesKnown for oneNo
Memory channels supported by processorKnown for oneSingle
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Relative humidityKnown for one0 - 95%
Operating relative humidity (H-H)Known for one20 - 80%
Other featuresidentical
Dimensions (WxDxH)Known for one298.2 x 235.4 x 185.2 mm
Link/Act LEDKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Power requirementsKnown for one100-240V, 50/60Hz
Processor ARK IDKnown for one43098
Connectivity LEDsKnown for oneLAN/USB
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Non-operating relative humidity (non-condensing)Known for one20 - 80%
Performanceidentical
TypeKnown for oneNAS
Device classKnown for oneHome & Home Office
Backup functionKnown for oneYes
Management protocolsKnown for oneHTTP, HTTPS
Web-based managementKnown for oneYes
Built-in BitTorrent clientKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Softwareidentical
Operating system installedKnown for oneLinux
Windows operating systems supportedKnown for oneWindows 2000, Windows 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,
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 2000 Server, Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64
Poweridentical
Power supply locationKnown for oneBuilt-in
Power consumption (typical)Known for one86 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz

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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