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Product comparison · 2 nas & storage servers

Buffalo TeraStation 3400r 8TB vs Lenovo px2-300d 4TB

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  • 36specifications compared
  • 18differ
  • 18identical
  • 56known for one product only

Key differences

  • Total installed storage capacity
    • 8 TB
    • 4 TB
  • Number of storage drives installed
    • 4
    • 2
  • Number of storage drives supported
    • 4
    • 2
  • Maximum supported storage capacity
    • 16 TB
    • 4 TB
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 0, 1
  • Processor family
    • Marvell
    • Intel Atom®
  • Processor model
    • MV78230
    • D525
  • Processor frequency
    • 1.33 GHz
    • 1.8 GHz

Side by side

Differences highlightedShow differences only
92 specifications
A

Buffalo

TeraStation 3400r 8TBView product
B

Lenovo

px2-300d 4TBView product
Storage6 differ
Storage drives installedKnown for oneYes
Total installed storage capacityDiffers8 TB4 TB
Number of storage drives installedDiffers42
Number of storage drives supportedDiffers42
Installed storage drive typeKnown for oneHDD
Supported storage drive typesKnown for oneHDD
Storage drive capacity2 TB2 TB
Storage drive interfaceDiffersSerial ATA, Serial ATA II, Serial ATA IIISerial ATA II
Storage drive size3.5"3.5"
Maximum supported storage capacityDiffers16 TB4 TB
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1
Hot-swap drive baysYesYes
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersMarvellIntel Atom®
Processor modelDiffersMV78230D525
Processor frequencyDiffers1.33 GHz1.8 GHz
Processor cores22
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
L2 cacheKnown for one1 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Number of processors installed11
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 memoryDiffers1 GB2 GB
Internal memory typeDDR3DDR3
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
iSCSI supportKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Fiber ports quantity00
VGA (D-Sub) ports quantityKnown for one1
Design3 differ
Chassis typeDiffersRack (1U)Desktop
Cooling typeKnown for oneActive
Product colourDiffersBlack, SilverBlack
Number of fansDiffers2 fan(s)1 fan(s)
Display typeKnown for oneLCD
LED indicatorsKnown for oneYes
Performanceidentical
TypeKnown for oneNAS
Device classKnown for oneHome & Home Office
Backup functionKnown for oneYes
Backup featuresKnown for oneCloud
Noise levelKnown for one29.3 dB
Softwareidentical
Windows operating systems supportedYesYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedYesYes
Poweridentical
Power supply unit (PSU) capacityKnown for one40 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Known for one140 W
Weight & dimensions4 differ
WidthDiffers430 mm126.2 mm
DepthDiffers420 mm226.3 mm
HeightDiffers44.3 mm207.8 mm
WeightDiffers9 kg3.9 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
Other featuresidentical
Processor ARK IDKnown for one49490
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%

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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