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Product comparison · 2 laptops

Acer Aspire E ES1-512-C0LF Intel® Celeron® N2840 Laptop vs Lenovo N21 Intel® Celeron® N2840 Chromebook

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  • 124specifications compared
  • 18differ
  • 106identical
  • 26known for one product only

Key differences

  • Product type
    • Laptop
    • Chromebook
  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Total storage capacity
    • 320 GB
    • 16 GB
  • Storage media
    • HDD
    • SSD
  • Compatible memory cards
    • SD
    • MMC, SD
  • Front camera resolution
    • 640 x 480 pixels
    • 1280 x 720 pixels
  • Ethernet LAN
    • Yes
    • No
  • USB 2.0 ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
150 specifications
A

Acer

Aspire E ES1-512-C0LF Intel® Celeron® N2840 Laptop

Model ES1-512-C0LF

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B

Lenovo

N21 Intel® Celeron® N2840 Chromebook

Model N21

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Design1 differ
Product typeDiffersLaptopChromebook
Display1 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
Memoryidentical
Maximum internal memoryKnown for one4 GB
Memory layout (slots x size)Known for one1 x 2 GB
Storage3 differ
Total storage capacityDiffers320 GB16 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one16 GB
Compatible memory cardsDiffersSDMMC, SD
Number of HDDs installedKnown for one1
HDD capacityKnown for one320 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Camera1 differ
Front camera resolution (numeric)Known for one1 MP
Front camera resolutionDiffers640 x 480 pixels1280 x 720 pixels
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers21
Ethernet LAN (RJ-45) portsKnown for one1
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneAZERTY
Software1 differ
Operating system installedDiffersWindows 8.1ChromeOS
Operating system architectureKnown for one64-bit
Bundled softwareKnown for oneMcAfee Internet Security Suite (60 days trial version), Microsoft office 2013 Trial version (30 days trial version)
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® Virtualization Technology (Intel® VT)Known for oneVT-x
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityKnown for one36 Wh
Battery life (max)Differs7 h9.5 h
Poweridentical
AC adapter powerKnown for one45 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions4 differ
WeightDiffers2.4 kg1.29 kg
WidthDiffers381.6 mm300 mm
DepthDiffers258 mm215 mm
HeightDiffers26.1 mm22.4 mm
Other featuresidentical
Intel segment taggingKnown for oneEducation, Industrial

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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