Lenovo ThinkPad E490s Intel Core i7 256GB SSD 8GB RAM 14" Windows 10

SKU
RTLIS-214
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Special Price ₦865,000 Regular Price ₦890,000
  • 20NGS01F00
  • Lenovo ThinkPad E490s
  • Core™️ i7-8565U 1.8GHz
  • 256GB SSD
  • 8GB RAM
  • 14" (1920x1080)
  • Windows 10 Pro
  • Backlit Keyboard
Product type Notebook
Product color Black
Form factor Clamshell
Display diagonal 14"
Display resolution 1920 x 1080 pixels
Touchscreen N
Panel type IPS
HD type Full HD
LED backlight Y
Native aspect ratio 16:9
Dual-screen N
Processor family 8th gen Intel® Core™ i7
Processor manufacturer Intel
Processor model i7-8565U
Processor frequency 1.8 GHz
Processor boost frequency 4.6 GHz
Processor cores 4
Processor threads 8
System bus rate 4 GT/s
Processor cache 8 MB
Processor cache type Smart Cache
Processor socket BGA 1528
Processor lithography 14 nm
Processor operating modes 64-bit
Processor codename Whiskey Lake
Bus type OPI
Thermal Design Power (TDP) 15 W
Configurable TDP-up frequency 2 GHz
Configurable TDP-up 25 W
Configurable TDP-down 10 W
Configurable TDP-down frequency 0.8 GHz
Tjunction 100 °C
Maximum number of PCI Express lanes 16
PCI Express slots version 3.0
PCI Express configurations 1x4,2x2
ECC supported by processor N
Internal memory 8 GB
Maximum internal memory 32 GB
Internal memory type DDR4-SDRAM
Memory clock speed 2400 MHz
Memory form factor SO-DIMM
Memory slots 2x SO-DIMM
Total storage capacity 256 GB
Storage media SSD
Optical drive type N
Total SSDs capacity 256 GB
Number of SSDs installed 1
SSD capacity 256 GB
SSD interface PCI Express
SSD form factor M.2
Card reader integrated Y
Compatible memory cards MicroSD (TransFlash)
On-board graphics adapter Y
Discrete graphics adapter N
Discrete graphics adapter model Not available
On-board graphics adapter model Intel® UHD Graphics
On-board graphics adapter family Intel® UHD Graphics
On-board graphics adapter base frequency 300 MHz
On-board graphics adapter dynamic frequency (max) 1150 MHz
Maximum on-board graphics adapter memory 32 GB
On-board graphics adapter DirectX version 12.0
On-board graphics adapter OpenGL version 4.5
On-board graphics adapter ID 0x3EA0
Audio chip Conexant CX11880
Audio system Dolby Audio Premium
Number of built-in speakers 2
Speaker power 2 W
Built-in microphone Y
Front camera Y
Front camera resolution 1280 x 720 pixels
Front camera signal format 720p
Front camera HD type HD
Top Wi-Fi standard Wi-Fi 5 (802.11ac)
Bluetooth Y
Wi-Fi Y
Wi-Fi standards 802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n)
Antenna type 2x2
Ethernet LAN Y
Ethernet LAN data rates 10,100,1000 Mbit/s
Bluetooth version 4.2
USB 2.0 ports quantity 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
HDMI ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
Ethernet LAN (RJ-45) ports 1
HDMI version 1.4b
Combo headphone/mic port Y
USB Type-C DisplayPort Alternate Mode Y
USB Power Delivery Y
USB Sleep-and-Charge Y
USB Sleep-and-Charge ports 1
Numeric keypad N
Pointing device ThinkPad UltraNav
Keyboard layout QWERTY
Keyboard language US English
Keyboard backlit Y
Spill-resistant keyboard Y
Operating system installed Windows 10 Pro
Operating system architecture 64-bit
Intel® My WiFi Technology (Intel® MWT) Y
Intel® Smart Response Technology Y
Intel® Identity Protection Technology (Intel® IPT) Y
Intel® Hyper Threading Technology (Intel® HT Technology) Y
Intel® Turbo Boost Technology 2.0
Enhanced Intel SpeedStep Technology Y
Intel® Clear Video HD Technology (Intel® CVT HD) Y
Intel Clear Video Technology Y
Intel® Quick Sync Video Technology Y
Intel Flex Memory Access Y
Intel® AES New Instructions (Intel® AES-NI) Y
Intel Trusted Execution Technology N
Intel Enhanced Halt State Y
Intel VT-x with Extended Page Tables (EPT) Y
Intel® Secure Key Y
Intel TSX-NI N
Intel® OS Guard Y
Intel Software Guard Extensions (Intel SGX) Y
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) Y
Intel 64 Y
Execute Disable Bit Y
Idle States Y
Thermal Monitoring Technologies Y
Processor package size 46x24 mm
Supported instruction sets AVX 2.0,SSE4.1,SSE4.2
CPU configuration (max) 1
Embedded options available N
Intel Virtualization Technology for Directed I/O (VT-d) Y
Intel Identity Protection Technology version 1.00
Intel Smart Response Technology version 1.00
Intel Secure Key Technology version 1.00
Intel TSX-NI version 0.00
Intel Virtualization Technology (VT-x) Y
Processor ARK ID 149091
Battery capacity (Watt-hours) 42 Wh
Battery technology Lithium-Ion (Li-Ion)
Battery life (max) 11.5 h
Fast charging Y
Cable lock slot Y
Fingerprint reader Y
Password protection Y
Password protection type HDD, Power on, Supervisor
Sustainability certificates RoHS, EPEAT Bronze, ENERGY STAR
Weight 3.68 lbs (1.67 kg)
Width 13" (329 mm)
Depth 9.13" (232 mm)
Height 0.705" (17.9 mm)
Manual Y
AC adapter included Y

 

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