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Product comparison · 2 nas & storage servers

Buffalo TS4400D-EU + 4X WD30EFRX vs Lenovo EMC px4-300r Storage server Rack (1U) Intel® Celeron® E1500

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  • 57specifications compared
  • 27differ
  • 30identical
  • 59known for one product only

Key differences

  • Total installed storage capacity
    • 12 TB
    • 8 TB
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 3 TB
    • 2 TB
  • Storage drive size
    • 2.5/3.5"
    • 3.5"
  • RAID levels
    • 1, 5, 6, 10, JBOD
    • 0, 1, 5, 10, JBOD
  • Processor family
    • Intel Atom®
    • Intel® Celeron®
  • Processor model
    • D2550
    • E1500
  • Processor frequency
    • 1.86 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
116 specifications
A

Buffalo

TS4400D-EU + 4X WD30EFRXView product
B

Lenovo

EMC px4-300r Storage server Rack (1U) Intel® Celeron® E1500

Model px4-300r

View product
Storage5 differ
Storage drives installedYesYes
Total installed storage capacityDiffers12 TB8 TB
Number of storage drives installed44
Number of storage drives supported44
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers3 TB2 TB
Storage drive interfaceSerial ATA IISerial ATA II
Storage drive sizeDiffers2.5/3.5"3.5"
RAID supportYesYes
RAID levelsDiffers1, 5, 6, 10, JBOD0, 1, 5, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ext2, ext3
Processor12 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Celeron®
Processor modelDiffersD2550E1500
Processor frequencyDiffers1.86 GHz2.2 GHz
Processor cores22
Processor threadsDiffers42
Processor cacheDiffers1 MB0.512 MB
L2 cacheDiffers1 MB0.5 MB
Bus typeDiffersDMIFSB
CPU multiplier (bus/core ratio)Known for one11
FSB ParityKnown for oneNo
Processing Die sizeKnown for one77 mm²
Processor cache typeL2L2
Processor codenameDiffersCedarviewConroe
Processor front side busKnown for one800 MHz
Processor lithographyDiffers32 nm65 nm
Processor operating modes64-bit64-bit
Processor package sizeDiffers22 X 22 mm37.5 x 37.5 mm
Processor socketDiffersBGA 559LGA 775 (Socket T)
TcaseKnown for one73.3 °C
Thermal Design Power (TDP)Differs10 W65 W
ECC supported by processorKnown for oneNo
Physical Address Extension (PAE)Known for one36 bit
Processor codeKnown for oneSR0VY
SteppingKnown for oneB3
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 memory2 GB2 GB
Internal memory typeDDR3DDR3
Memory clock speedKnown for one2200 MHz
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 & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers23
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
Design1 differ
Chassis typeDiffersMini TowerRack (1U)
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 one150 user(s)
Noise levelKnown for one39.6 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
Operating system versionKnown for one4.0
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 one150 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 mm430 mm
DepthDiffers230 mm510 mm
HeightDiffers215 mm436 mm
WeightKnown for one7.8 kg
Processor special features2 differ
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Turbo Boost TechnologyNoNo
Number of Processing Die TransistorsKnown for one105 M
Thermal Monitoring TechnologiesKnown for oneYes
Intel Dual Display Capable TechnologyKnown for oneYes
Maximum number of PCI Express lanesKnown for one4
Physical Address Extension (PAE)Known for oneYes
Memory channels supported by processorKnown for oneSingle
Memory types supported by processorKnown for oneDDR3-SDRAM
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C10 - 40 °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 IDDiffers6547035100
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Graphicsidentical
On-board graphics card base frequencyKnown for one640 MHz
Number of displays supported (on-board graphics)Known for one2

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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