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Product comparison · 2 laptops

Acer Extensa EX2508-C1KY Intel® Celeron® N2840 Laptop vs ASUS X551MAV-SX970B Intel® Celeron® N2840 Laptop

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  • 128specifications compared
  • 14differ
  • 114identical
  • 39known for one product only

Key differences

  • Internal memory type
    • DDR3L-SDRAM
    • DDR3-SDRAM
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Optical drive type
    • No
    • DVD Super Multi
  • Compatible memory cards
    • SD
    • SD, MMC
  • Bluetooth
    • Yes
    • No
  • USB 2.0 ports quantity
    • 2
    • 1
  • Operating system installed
    • Windows 8.1
    • Windows 8.1 with Bing
  • Battery capacity
    • 3220 mAh
    • 33 Wh

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

Extensa EX2508-C1KY Intel® Celeron® N2840 Laptop

Model EX2508-C1KY

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B

ASUS

X551MAV-SX970B Intel® Celeron® N2840 Laptop

Model X551MAV-SX970B

View product
Displayidentical
Display brightnessKnown for one200 cd/m²
Contrast ratio (typical)Known for one500:1
HD typeKnown for oneHD
Memory2 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Storage2 differ
HDD interfaceKnown for oneSATA
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersSDSD, MMC
Audioidentical
Number of built-in speakersKnown for one2
Audio systemKnown for oneSonicMaster
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11g, 802.11b, Wi-Fi 4 (802.11n)
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers21
VGA (D-Sub) ports quantityKnown for one1
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8.1 with Bing
Trial softwareKnown for oneMcAfee Internet Security Suite, Microsoft office 2013
Processor special featuresidentical
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneNo
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers3220 mAh33 Wh
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers45 W33 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one1.73 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers2.4 kg2.15 kg
WidthDiffers381.6 mm380 mm
DepthDiffers258 mm251 mm
HeightKnown for one26.1 mm
Height (front)Known for one3.09 cm
Height (rear)Known for one3.66 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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