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Product comparison · 2 nas & storage servers

Buffalo TS4400D-EU + 4X WD20EFRX vs Lenovo EMC px12-400R Storage server Rack (2U) Intel® Core™ i3 i3-3220

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  • 65specifications compared
  • 36differ
  • 29identical
  • 71known for one product only

Key differences

  • Total installed storage capacity
    • 8 TB
    • 24 TB
  • Number of storage drives installed
    • 4
    • 12
  • Number of storage drives supported
    • 4
    • 12
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive size
    • 2.5/3.5"
    • 3.5"
  • RAID levels
    • 1, 5, 6, 10, JBOD
    • 0, 1, 5, 6, 10, JBOD
  • Processor family
    • Intel Atom®
    • Intel® Core™ i3
  • Processor model
    • D2550
    • i3-3220

Side by side

Differences highlightedShow differences only
136 specifications
A

Buffalo

TS4400D-EU + 4X WD20EFRXView product
B

Lenovo

EMC px12-400R Storage server Rack (2U) Intel® Core™ i3 i3-3220

Model px12-400R

View product
Storage6 differ
Storage drives installedYesYes
Total installed storage capacityDiffers8 TB24 TB
Number of storage drives installedDiffers412
Number of storage drives supportedDiffers412
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacity2 TB2 TB
Storage drive interfaceSerial ATA IISerial ATA II
Storage drive sizeDiffers2.5/3.5"3.5"
HDD speedKnown for one7200 RPM
RAID supportYesYes
RAID levelsDiffers1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ext2, ext3, ext4
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffersD2550i3-3220
Processor frequencyDiffers1.86 GHz3.3 GHz
Processor cores22
Processor threads44
Processor cacheDiffers1 MB3 MB
L2 cacheDiffers1 MB3 MB
Bus typeDMIDMI
CPU configuration (max)Known for one1
CPU multiplier (bus/core ratio)Known for one33
ECC supported by processorDiffersNoYes
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor cache typeDiffersL2Smart Cache
Processor codenameDiffersCedarviewIvy Bridge
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor package sizeDiffers22 X 22 mm37.5 x 37.5 mm
Processor seriesKnown for oneIntel Core i3-3200 Desktop Series
Processor socketDiffersBGA 559LGA 1155 (Socket H2)
System bus rateKnown for one5 GT/s
TcaseKnown for one65.3 °C
Thermal Design Power (TDP)Differs10 W55 W
On-board graphics card modelKnown for oneIntel® HD Graphics 2500
Maximum internal memory supported by processorDiffers4 GB32 GB
Memory bandwidth supported by processor (max)Differs6.4 GB/s25.6 GB/s
Conflict-Free processorDiffersNoYes
Physical Address Extension (PAE)Known for one36 bit
Processor codeKnown for oneSR0VY
SteppingKnown for oneB3
TjunctionKnown for one100 C
Memory1 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDDR3DDR3
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
iSCSI supportYesYes
Wake-on-LAN readyKnown for oneYes
Supported network protocolsKnown for oneCIFS/SMB/Rally (Microsoft), NFS (Linux/UNIX), AFP Bonjour (Apple), FTP, SFTP, TFTP, HTTP, HTTPS, WebDAV, Windows DFS, SNMP
Wi-FiKnown for oneNo
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers24
USB 2.0 ports quantityDiffers23
VGA (D-Sub) ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Fiber ports quantityKnown for one0
Serial ports quantityKnown for one1
Graphics2 differ
On-board graphics card IDKnown for one0x152
On-board graphics card base frequencyDiffers640 MHz650 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
Number of displays supported (on-board graphics)Differs23
Design1 differ
Chassis typeDiffersMini TowerRack (2U)
Product colourBlackBlack
Cooling typeKnown for oneActive
Built-in displayKnown for oneYes
Performance1 differ
TypeDiffersNASStorage server
Device classSmall & Medium BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresKnown for oneCloud
Multilingual supportKnown for oneYes
Number of usersKnown for one250 user(s)
Noise levelKnown for one48.5 dB
Management protocolsKnown for oneSNMP
On/off switchKnown for oneYes
Security algorithmsKnown for oneHTTPS
Web-based managementKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Softwareidentical
Operating system installedKnown for oneEMC LifeLine
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Mac operating systems supportedYesYes
Pre-installed softwareKnown for oneMcAfee VirusScan Enterprise
Poweridentical
Power consumption (max)Known for one190 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power supply locationKnown for oneBuilt-in
Weight & dimensions3 differ
WidthDiffers300 mm542.9 mm
DepthDiffers230 mm482.6 mm
HeightDiffers215 mm88.9 mm
WeightKnown for one14 kg
Processor special features3 differ
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
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)NoNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)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® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneNo
Intel® Turbo Boost TechnologyNoNo
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Thermal solution specificationKnown for onePCG 2011C
Memory channels supported by processorDiffersSingleDual
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Intel Dual Display Capable TechnologyKnown 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 IDDiffers6547065693
Digital Living Network Alliance (DLNA) certifiedKnown 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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