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Product comparison · 2 laptops

Dell I15R-1974MRB laptop Intel® Core™ i5 i5-450M vs Dell S15Z-2289CPO laptop Intel® Core™ i5 i5-450M

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  • 145specifications compared
  • 26differ
  • 119identical
  • 9known for one product only

Key differences

  • Product colour
    • Black
    • Cappuccino
  • Total storage capacity
    • 320 GB
    • 500 GB
  • HDD capacity
    • 320 GB
    • 500 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Networking features
    • Fast Ethernet
    • Gigabit Ethernet
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Bluetooth
    • No
    • Yes
  • Cabling technology
    • 10/100Base-T(X)
    • 10/100/1000Base-T(X)

Side by side

Differences highlightedShow differences only
154 specifications
A

Dell

I15R-1974MRB laptop Intel® Core™ i5 i5-450M

Model I15R-1974MRB

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B

Dell

S15Z-2289CPO laptop Intel® Core™ i5 i5-450M

Model S15Z-2289CPO

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Design1 differ
Product colourDiffersBlackCappuccino
Storage4 differ
Total storage capacityDiffers320 GB500 GB
HDD capacityDiffers320 GB500 GB
HDD speedDiffers5400 RPM7200 RPM
Compatible memory cardsDiffersMemory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, SDXC, xDMemory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, xD
Graphicsidentical
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network4 differ
Networking featuresDiffersFast EthernetGigabit Ethernet
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
SIM card supportKnown for oneYes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
eSATA/USB 2.0 ports quantityDiffers10
DisplayPorts quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
ExpressCard slotDiffersNoYes
HDMI versionKnown for one1.4
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Weight & dimensions9 differ
WeightDiffers2.65 kg2.5 kg
WidthDiffers376 mm382 mm
DepthDiffers260.2 mm252 mm
Height (front)Differs3.14 cm1.8 cm
Height (rear)Differs3.52 cm2.53 cm
Width (imperial)Differs37.6 cm (14.8")38.2 cm (15")
Depth (imperial)Differs25.9 cm (10.2")25.2 cm (9.92")
Height (front) (imperial)Differs3.15 cm (1.24")1.8 cm (0.71")
Height (rear) (imperial)Differs3.53 cm (1.39")2.51 cm (0.99")
Other features1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Performanceidentical
Motherboard chipsetKnown for oneIntel HM67 Express
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)

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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