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Product comparison · 2 nas & storage servers

Buffalo LinkStation 421 + 2 x ST4000V vs Lenovo px6-300d 6TB

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  • 42specifications compared
  • 24differ
  • 18identical
  • 68known for one product only

Key differences

  • Total installed storage capacity
    • 8 TB
    • 6 TB
  • Number of storage drives installed
    • 2
    • 6
  • Number of storage drives supported
    • 2
    • 6
  • Storage drive capacity
    • 4 TB
    • 1 TB
  • Maximum supported storage capacity
    • 8000 TB
    • 24 TB
  • RAID levels
    • 0, 1, JBOD
    • 0, 1, 5, 5+1, 6, 10
  • Processor family
    • ARM
    • Intel Atom®
  • Processor model
    • Armada 370
    • D525

Side by side

Differences highlightedShow differences only
110 specifications
A

Buffalo

LinkStation 421 + 2 x ST4000VView product
B

Lenovo

px6-300d 6TBView product
Storage6 differ
Total installed storage capacityDiffers8 TB6 TB
Number of storage drives installedDiffers26
Number of storage drives supportedDiffers26
Storage drive capacityDiffers4 TB1 TB
HDD speedKnown for one7200 RPM
Maximum supported storage capacityDiffers8000 TB24 TB
RAID levelsDiffers0, 1, JBOD0, 1, 5, 5+1, 6, 10
Hot-swap drive baysKnown for oneYes
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersARMIntel Atom®
Processor modelDiffersArmada 370D525
Processor frequencyDiffers1.2 GHz1.8 GHz
Processor coresKnown for one2
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 oneSLBXC
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 memoryDiffers0.5 GB2 GB
Network1 differ
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Supported network protocolsDiffersTCP/IPCIFS/SMB/Rally, NFS, AFP Bonjour, FTP, SFTP, TFTP, HTTP, WebDAV, Windows DFS
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers12
Design1 differ
Chassis typeKnown for oneDesktop
Product colourDiffersGreyBlack, Silver
LED indicatorsKnown for oneYes
Built-in displayKnown for oneNo
Cable lock slotKnown for oneYes
Performance2 differ
TypeDiffersNASStorage server
Number of usersKnown for one75 user(s)
Noise levelKnown for one33 dB
Management protocolsDiffersHTTP/HTTPSSNMP
Security algorithmsKnown for oneHTTPS
Built-in optical driveKnown for oneNo
Card reader integratedKnown for oneNo
Web-based managementKnown for oneYes
Built-in BitTorrent clientKnown for oneYes
On/off switchKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Software1 differ
Operating system installedKnown for oneEMC LifeLine
Operating system versionKnown for one4.0
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedDiffersMac 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 MavericksMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Server operating systems supportedKnown for oneWindows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power1 differ
Power consumption (typical)Differs48 W75 W
Power supply locationKnown for oneExternal
Number of power supply unitsKnown for one1
Weight & dimensions4 differ
WidthDiffers87 mm176.3 mm
DepthDiffers205 mm269.9 mm
HeightDiffers128 mm257.2 mm
WeightDiffers800 g8.81 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 °C10 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%8 - 85%
Non-operating altitudeKnown for one0 - 12192 m
Operating altitudeKnown for one0 - 2286 m
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-40 - 60 °C
Other featuresidentical
Processor ARK IDKnown for one49490
Packaging contentidentical
External power adapterKnown for oneYes
Cables includedKnown for oneAC
Quick start guideKnown for oneYes

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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