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Product comparison · 2 nas & storage servers

Buffalo TeraStation 4400R vs Lenovo EMC PX12-450R

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  • 66specifications compared
  • 41differ
  • 25identical
  • 58known for one product only

Key differences

  • Number of storage drives supported
    • 4
    • 12
  • Storage drive interface
    • Serial ATA II
    • Serial ATA, Serial ATA II
  • Maximum supported storage capacity
    • 16 TB
    • 48 TB
  • Hot-swap drive bays
    • Yes
    • No
  • Processor family
    • Intel Atom®
    • Intel® Xeon® E3 V2 Family
  • Processor model
    • D2700
    • E3-1265LV2
  • Processor frequency
    • 2.13 GHz
    • 2.5 GHz
  • Processor cores
    • 2
    • 4

Side by side

Differences highlightedShow differences only
124 specifications
A

Buffalo

TeraStation 4400RView product
B

Lenovo

EMC PX12-450RView product
Storage4 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers412
Supported storage drive typesHDDHDD
Storage drive capacity0 GB0 GB
Storage drive interfaceDiffersSerial ATA IISerial ATA, Serial ATA II
Storage drive sizeKnown for one3.5"
Maximum supported storage capacityDiffers16 TB48 TB
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysDiffersYesNo
Installed storage drive typeKnown for oneNo
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Xeon® E3 V2 Family
Processor modelDiffersD2700E3-1265LV2
Processor frequencyDiffers2.13 GHz2.5 GHz
Processor boost frequencyKnown for one3.5 GHz
Processor coresDiffers24
Processor threadsDiffers48
Processor cacheDiffers1 MB8 MB
L3 cacheKnown for one8 MB
Bus typeDMIDMI
ECC supported by processorDiffersNoYes
PCI Express configurationsKnown for one1x16+1x4, 1x8+3x4, 2x8+1x4
PCI Express slots versionKnown for one3.0
Processor cache typeDiffersL2Smart Cache
Processor codeDiffersSR0D9SR0PB
Processor codenameDiffersCedarviewIvy Bridge
Processor lithographyDiffers32 nm-, 22
Processor operating modes64-bit64-bit
Processor socketDiffersBGA 559LGA 1155 (Socket H2)
SteppingDiffersB2E1
System bus rateDiffers2.5 GT/s5 GT/s
Thermal Design Power (TDP)Differs10 W45 W
On-board graphics card modelKnown for oneIntel® HD Graphics P4000
Maximum internal memory supported by processorDiffers4 GB32 GB
Conflict-Free processorKnown for oneNo
L2 cacheKnown for one1 MB
Physical Address Extension (PAE)Known for one36 bit
Processor package sizeKnown for one22 X 22 mm
TjunctionKnown for one100 °C
Memory bandwidth supported by processor (max)Known for one6.4 GB/s
Memory1 differ
Internal memoryDiffers2 GB8 TB
Internal memory typeDDR3DDR3
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
Wake-on-LAN readyKnown for oneYes
Supported network protocolsDiffersTCP/IPCIFS/SMB/Rally, NFS, AFP Bonjour, FTP, SFTP, TFTP, HTTP, HTTPS, WebDAV, Windows DFS, SNMP
DHCP clientKnown for oneNo
DHCP serverKnown for oneNo
iSCSI supportKnown for oneYes
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers24
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers30
Fiber ports quantity00
Serial ports quantityKnown for one1
Graphics2 differ
On-board graphics card base frequencyDiffers640 MHz650 MHz
On-board graphics card dynamic frequency (max)Known for one1150 MHz
Number of displays supported (on-board graphics)Differs23
Design3 differ
Chassis typeDiffersRack (1U)Rack (2U)
Product colourDiffersBlack, SilverBlack, Grey
Built-in displayDiffersYesNo
Cooling typeKnown for oneActive
Performance1 differ
TypeDiffersNASStorage server
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresKnown for oneCloud, iSCSI LUN
Number of usersKnown for one375 user(s)
Noise levelKnown for one48.5 dB
Web-based managementKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Software2 differ
Windows operating systems supportedDiffersYesWindows 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, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedDiffersYesMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Power1 differ
Power consumption (typical)Differs96 W190 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power supply locationKnown for oneBuilt-in
Processor special features5 differ
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneYes
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Memory channels supported by processorDiffersSingleDual
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Intel Demand Based SwitchingKnown for oneNo
Intel ME Firmware VersionKnown for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Maximum number of PCI Express lanesKnown for one4
Physical Address Extension (PAE)Known for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C10 - 35 °C
Operating relative humidity (H-H)Known for one8 - 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 features1 differ
Processor ARK IDDiffers5968365728
Weight & dimensionsidentical
WidthKnown for one430 mm
DepthKnown for one420 mm
HeightKnown for one44.3 mm
WeightKnown for one6.2 kg

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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