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Product comparison · 2 laptops

Dynabook Satellite Pro A30-D-10E Intel® Core™ i5 i5-7200U Laptop vs Lenovo ThinkPad P51s

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  • 143specifications compared
  • 34differ
  • 109identical
  • 62known for one product only

Key differences

  • Product type
    • Laptop
    • Mobile workstation
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 7th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i7
  • Processor model
    • i5-7200U
    • i7-7500U
  • Processor boost frequency
    • 3.1 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.7 GHz
  • Processor cache
    • 3 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
205 specifications
A

Dynabook

Satellite Pro A30-D-10E Intel® Core™ i5 i5-7200U Laptop

Model A30-D-10E

View product
B

Lenovo

ThinkPad P51sView product
Design1 differ
Product typeDiffersLaptopMobile workstation
Housing materialKnown for oneGlass fibre, Plastic
Market positioningKnown for oneHigh performance
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Screen shapeKnown for oneFlat
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one700:1
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers7th gen Intel® Core™ i57th gen Intel® Core™ i7
Processor modelDiffersi5-7200Ui7-7500U
Processor boost frequencyDiffers3.1 GHz3.5 GHz
Processor frequencyDiffers2.5 GHz2.7 GHz
Processor cacheDiffers3 MB4 MB
Configurable TDP-up frequencyDiffers2.7 GHz2.9 GHz
Memory1 differ
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB32 GB
Maximum internal memory (64-bit)Known for one32 GB
Storage3 differ
Total storage capacityDiffers256 GB1 TB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLNo
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics3 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® M520M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
Audioidentical
Audio chipKnown for oneRealtek ALC3268
Speaker powerKnown for one2 W
Audio systemKnown for oneDTS Studio Sound
Optical driveidentical
LightScribeKnown for oneNo
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one4x
CD-R read speedKnown for one24x
CD-R write speedKnown for one24x
CD-RW read speedKnown for one24x
CD-RW write speedKnown for one4x
DVD-R read speedKnown for one8x
DVD-R write speedKnown for one8x
DVD-R Double Layer read speedKnown for one6x
DVD-R Double Layer write speedKnown for one6x
DVD-RW read speedKnown for one8x
DVD-RW write speedKnown for one6x
DVD+R read speedKnown for one8x
DVD+R write speedKnown for one8x
DVD+R Double Layer read speedKnown for one6x
DVD+R Double Layer write speedKnown for one6x
DVD+RW read speedKnown for one8x
DVD+RW write speedKnown for one8x
DVD-RAM read speedKnown for one5x
DVD-RAM write speedKnown for one5x
Disc types supportedKnown for oneCD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
Network1 differ
Bluetooth versionDiffers4.24.1
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces4 differ
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
HDMI versionKnown for one1.4b
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
Microphone inKnown for oneNo
Docking connectorDiffersNoYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneYes
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Keyboard number of keysKnown for one87
Processor special features2 differ
Processor ARK IDDiffers9544395451
Processor codeDiffersSR2ZUSR2ZV
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers43+4
Battery life (max)Differs11 h13.8 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.39 kg1.99 kg
WidthDiffers316 mm365.8 mm
DepthDiffers229 mm252.8 mm
Height (front)Differs1.82 cm2 cm
Height (rear)Differs2.24 cm2.02 cm
Packaging contentidentical
Power cord includedKnown for oneYes
Quick start guideKnown for oneYes

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