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Lenovo B570e User Manual

Lenovo B570e
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Chapter 2. Learning the basics
19
Connecting external devices
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Your computer has a wide range of built-in features and connection capabilities.
Using memory cards (not supplied)
Your computer supports the following types of memory cards:
Secure Digital (SD) card
Secure Digital High Capacity (SDHC) card
MultiMediaCard (MMC)
Memory Stick (MS)
Memory Stick PRO (MS PRO)
•xD-Picture (xD) card
Inserting a memory card
1
Push the dummy card until you hear a click. Gently pull the dummy card out of the
memory card slot.
2
Slide the memory card in until it clicks into place.
Removing a memory card
1
Push the memory card until you hear a click.
2
Gently pull the memory card out of the memory card slot.
Connecting a universal serial bus (USB) device
Your computer comes with three USB ports and an eSATA/USB port compatible with USB
devices or four USB ports compatible with USB devices.
Notes:
Insert ONLY one card in the slot at a time.
This card reader does not support SDIO devices (e.g., SDIO Bluetooth, etc.).
Note: The dummy card is used for preventing dust and small particles from entering the inside of your
computer when the memory card slot is not in use. Retain the dummy card for future use.
Note: Before removing the memory card, disable it via Windows safely remove hardware and eject media
utility to avoid data corruption.
Note: When using a high power consumption USB device such as USB ODD, use the external device’s
power adapter. Otherwise, the device may not be recognized, and system shut down may result.

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Lenovo B570e Specifications

General IconGeneral
Bus typeDMI
SteppingJ1
Tjunction85C ; 100C °C
Processor cache3 MB
Processor cores2
Processor modeli3-2330M
System bus rate5 GT/s
Processor familyIntel® Core™ i3
Processor seriesIntel Core i3-2300 Mobile Series
Processor socketBGA 1023
Processor threads4
Processor codenameSandy Bridge
Processor frequency2.2 GHz
Processor cache typeL3
Processor lithography32 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version2.0
Processor operating modes64-bit
ECC supported by processorNo
PCI Express configurations1x16, 2x8
Thermal Design Power (TDP)35 W
CPU multiplier (bus/core ratio)22
Maximum number of PCI Express lanes16
Motherboard chipset-
HDD size2.5 \
HDD interfaceSATA
Storage mediaHDD
Optical drive typeDVD-RW
Card reader integratedYes
Total storage capacity500 GB
Number of HDDs installed1
Display diagonal15.6 \
Display resolution1366 x 768 pixels
Native aspect ratio16:9
Power supply typeAC/DC
Memory slots2x SO-DIMM
Internal memory4 GB
Internal memory typeDDR3-SDRAM
Maximum internal memory- GB
On-board graphics card ID0x116
On-board graphics card modelIntel® HD Graphics 3000
On-board graphics card familyIntel® HD Graphics
On-board graphics card base frequency650 MHz
On-board graphics card dynamic frequency (max)1100 MHz
Pointing deviceTouchpad
Operating system installedWindows 7 Home Premium
Charging port typeDC-in jack
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Firewire (IEEE 1394) ports0
Battery life (max)- h
AC adapter frequency50 - 60 Hz
Product typeLaptop
Product colorBlack
Processor codeSR04J
Processor ARK ID53434
Processor package size37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) mm
Supported instruction setsAVX
Intel Identity Protection Technology version1.00
Weight and Dimensions IconWeight and Dimensions
Weight- g

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