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Product comparison · 2 laptops

ASUS U30SD-RX001X Intel® Core™ i3 i3-2310M vs ASUS U31SD-RX080V laptop Intel® Core™ i3 i3-2310M

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  • 128specifications compared
  • 11differ
  • 117identical
  • 23known for one product only

Key differences

  • Optical drive type
    • DVD Super Multi DL
    • No
  • Bluetooth
    • Yes
    • No
  • USB 2.0 ports quantity
    • 3
    • 1
  • ExpressCard slot
    • Yes
    • No
  • Operating system installed
    • Windows 7 Professional
    • Windows 7 Home Premium
  • Number of battery cells
    • 8
    • 6
  • Battery capacity
    • 5600 mAh
    • 4400 mAh
  • Cable lock slot
    • Yes
    • No

Side by side

Differences highlightedShow differences only
151 specifications
A

ASUS

U30SD-RX001X Intel® Core™ i3 i3-2310M

Model U30SD-RX001X

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B

ASUS

U31SD-RX080V laptop Intel® Core™ i3 i3-2310M

Model U31SD-RX080V

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Memoryidentical
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMemory Stick (MS), MMC, SD
Graphicsidentical
Maximum graphics card memoryKnown for one1.024 GB
Audioidentical
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneAltec Lansing
Network1 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers31
ExpressCard slotDiffersYesNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Operating system architectureKnown for one64-bit
Battery2 differ
Number of battery cellsDiffers86
Battery capacityDiffers5600 mAh4400 mAh
Battery life (max)Known for one5 h
Poweridentical
DC-in jackKnown for oneYes
AC adapter output currentKnown for one4.74 A
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, User
HDD user passwordKnown for oneYes
Weight & dimensions2 differ
WeightDiffers1.98 kg1.78 kg
DepthDiffers238 mm232.8 mm
Height (front)Known for one2.54 cm
Height (rear)Known for one2.85 cm
HeightKnown for one200 mm
Other featuresidentical
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC
Designidentical
Product colourKnown for oneBlack

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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