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Product comparison · 2 laptops

Lenovo X121e Win 7 US vs Samsung RV NP-RV415-A04MX laptop E-350

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  • 56specifications compared
  • 14differ
  • 42identical
  • 23known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 35.8 cm (14.1")
  • Processor cache
    • 1 MB
    • 2 MB
  • Total storage capacity
    • 320 GB
    • 640 GB
  • Optical drive type
    • No
    • DVD-RW
  • Audio system
    • HD
    • SRS 3D
  • Networking features
    • Gigabit Ethernet
    • Fast Ethernet
  • Bluetooth
    • Yes
    • No
  • Operating system installed
    • Windows 7 Professional
    • Windows 7 Home Premium

Side by side

Differences highlightedShow differences only
79 specifications
A

Lenovo

X121e Win 7 USView product
B

Samsung

RV NP-RV415-A04MX laptop E-350

Model NP-RV415-A04MX

View product
Designidentical
Product colourKnown for oneBlack
Display1 differ
Display diagonalDiffers29.5 cm (11.6")35.8 cm (14.1")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneGloss
Processor1 differ
Processor modelE-350E-350
Processor frequency1.6 GHz1.6 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeL2L2
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers320 GB640 GB
HDD interfaceSATASATA
Optical drive typeDiffersNoDVD-RW
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMMC, SD, SDHC, SDXC
HDD speedKnown for one7200 RPM
Audio1 differ
Audio systemDiffersHDSRS 3D
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Network3 differ
Wi-FiYesYes
Networking featuresDiffersGigabit EthernetFast Ethernet
Wireless technologyKnown for one802.11b/g/n
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothDiffersYesNo
Cabling technologyKnown for one10/100Base-T(X)
WWANKnown for oneInstalled
Ports & interfacesidentical
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Line-inKnown for oneYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
TV-outNoNo
Performanceidentical
Motherboard chipsetAMD A50MAMD A50M
Keyboardidentical
Pointing deviceTouchpadTouchpad
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Operating system architecture64-bit64-bit
Drivers includedKnown for oneYes
Trial softwareKnown for oneNorton Internet Security
Batteryidentical
Number of battery cells66
Poweridentical
DC-in jackYesYes
Security1 differ
Cable lock slotYesYes
Cable lock slot typeDiffersIBMKensington
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers1.4 kg2.2 kg
WidthDiffers289.6 mm345 mm
DepthDiffers208 mm238 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one3.4 cm
HeightKnown for one23.5 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supplied AC adapter typeACAC
TV tuner integratedKnown for oneNo
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 6310M
Graphics card familyKnown for oneAMD

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