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Lenovo ThinkPad E550 User Manual

Lenovo ThinkPad E550
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UserGuide
ThinkPadE550,E555,andE550c

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Lenovo ThinkPad E550 Specifications

General IconGeneral
Form factorClamshell
Product typeLaptop
Product colorBlack
Housing materialPlastic
Market positioningBusiness
Tcase- °C
Bus typeDMI2
SteppingF0
Tjunction105 °C
Processor cache3 MB
Processor cores2
Processor modeli3-5005U
System bus rate5 GT/s
Processor familyIntel® Core™ i3
Processor seriesIntel Core i3-5000 Mobile series
Processor socketBGA 1168
Processor threads4
Processor codenameBroadwell
Number of QPI links-
Processor frequency2 GHz
Processor cache typeSmart Cache
Configurable TDP-down10 W
Processor lithography14 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version2.0
Processor operating modes32-bit, 64-bit
ECC supported by processorNo
PCI Express configurations2x4, 4x1
Thermal Design Power (TDP)15 W
Configurable TDP-down frequency0.6 GHz
Maximum number of PCI Express lanes12
Motherboard chipsetIntel SoC
Memory slots2x SO-DIMM
Internal memory4 GB
Memory clock speed1600 MHz
Memory form factorSO-DIMM
Internal memory typeDDR3L-SDRAM
Maximum internal memory16 GB
Memory layout (slots x size)1 x 4 GB
HDD size2.5 \
HDD speed7200 RPM
HDD interfaceSATA III
Storage mediaHDD
Optical drive typeDVD±RW
Card reader integratedYes
Total storage capacity500 GB
Compatible memory cardsMMC, SD, SDHC, SDXC
Number of HDDs installed1
Display surfaceMatt
Display diagonal15.6 \
Display resolution1366 x 768 pixels
Native aspect ratio16:9
Maximum resolution1920 x 1080 pixels
On-board graphics card ID0x1616
Discrete graphics card modelNot available
On-board graphics card modelIntel® HD Graphics 5500
On-board graphics card familyIntel® HD Graphics
On-board graphics card OpenGL version4.3
On-board graphics card base frequency300 MHz
On-board graphics card DirectX version11.2
On-board graphics card dynamic frequency (max)850 MHz
Audio systemDolby Advanced Audio v4
Speaker power2 W
Front camera resolution1280 x 720 pixels
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version4.0
Ethernet LAN data rates10, 100, 1000 Mbit/s
Charging port typeDC-in jack
DisplayPorts quantity0
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.
Pointing deviceThinkPad UltraNav
Recovery operating systemWindows 10 Pro
Operating system installedWindows 7 Professional
Operating system architecture64-bit
Processor codeSR27G
Processor ARK ID84695
Processor package size40 x 24x 1.3 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Intel Identity Protection Technology version1.00
Intel Stable Image Platform Program (SIPP) version0.00
Battery capacity48 Wh
Battery life (max)9 h
Number of battery cells6
AC adapter power45 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
Password protection typeHDD, Power on, Supervisor
Intel segment taggingHome Office, Small Business
Intel® Virtualization Technology (Intel® VT)VT-d, VT-x
Sustainability certificatesRoHS, EPEAT Gold, ENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth256 mm
Width377 mm
Height27 mm
Weight2350 g

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