• Brands: Dell

Type Feature

• Processor: family Intel Core i5-8250U (Quad Core, 3.4GHz, 6M Cache, 15 W)

System

• Chipset: Intel Kaby Lake – U/R—Integrated in the processor
• DRAM bus width: 64 – Bit
• Flash EPROM: SPI 128 Mbits
• PCIe bus: 100 MHz
• External Bus Frequency: DMI 3.0-8GT/s

Operating System:

• Microsoft Windows 10 Home

Memory

• DDR4 2400 SDRAM operates at 2400 with Intel 8th Gen
• 2 DIMM slots supporting up to 32 GB

Video

• Intel UHD Graphics 620 (8th Gen Intel Core)

Audio

• Types: Four-channel high-definition audio
• Controller: Realtek ALC3246
• Stereo conversion: 24-bit-analog-to-digital and digital-to-analog
• Internal interface: High-definition audio
• External interface: Microphone-in, stereo headphones, and headset combo connector
• Speakers: Two
• Internal speaker amplifier: 2 W (RMS) per channel
• Volume controls: Hot keys

Display

• 14.0 inch FHD (1920 x 1080), Anti-Glare, HD CAM/Mic, WLAN w/ASA, Narrow Border Carbon Fiber back, On-cell Touch

Storage options

• 256 GB M.2 2280 PCIe SSD
• Security TPM 2.0 FIPS 140-2 Certified, TCG Certified (February 2018)
• Optional Hardware Authentication Bundle 1: FIPS 201 Contacted Smart Card with Control Vault 2.0 Advanced Authentication with FIPS 140-2 Level 3 Certification
• Optional Hardware Authentication Bundle 2: Touch Fingerprint Reader, FIPS 201 Contacted Smart Card, Contactless Smart Card, NFC, Control Vault 2.0 Advanced Authentication with FIPS 140-2 Level 3 Certification

Docking options

• Dell Business Dock WD15 (optional)
• Dell Business Thunderbolt Dock – TB16(optional for Thunderbolt 3 equipped systems only)

Multimedia

• Integrated High-Quality Speakers
• Headset and mic combo jack
• Noise reducing array microphones
• Optional HD or IR Cam or No webcam
• Optical Drive Options External Options Only

Battery options

• 60 Whr Polymer, ExpressCharge Capable
• 60 Whr Long Life Cycle (polymer)
• 60 WHr (4-cell)
• Length: 95.9mm ( 3.78 inch)
• Width: 5.70mm ( 0.22 inch)
• Height: 18.50 mm (0.71 inch )
• Weight: 270.00 g (0.6lb)
• Battery Capacity: 7.89 mAhr
• 60 WHr Long Life Cycle battery (polymer)
• Length: 95.9mm ( 3.78 inch)
• Width: 5.70mm ( 0.22 inch)
• Height: 18.50 mm (0.71 inch )
• Weight: 270.00 g (0.6lb)
• Battery Capacity: 7.89 mAhr

Maximum Runtime Config

• 7490 fixed hardware configuration that allows user to get significant hours of additional runtime
• It features a new Super-Low-Power (SLP) panel that enables the majority of the power savings. Backlight power draw is significantly lower than standard FHD panel
• NOTE Up to 20 hrs. battery run time (~18% improvement over standard FHD panel) with this configuration using FHD SLP panel with 60Whr battery

Power adapter

• Type: E5 65 W or E5 90 W
• Input voltage: 100 V AC to 240 V AC
• Input current-maximum:1.7 A
• Input frequency: 50 Hz to 60 Hz
• Output current: 3.34 A and 4.62 A
• Rated output voltage: 19.5 V DC
• Weight: 230 g (65 W) and 320 g (90 W)
• Dimensions: 22 x 66 x 106 mm (65 W) and 22 x 66 x 130 (90 W)
• Temperature range-Operating: 0°C to 40°C (32°F to 104°F)
• Temperature range-Non-Operating: -40°C to 70°C (-40°F to 158°F)

Communications

• Network adapter: Intel i219LM Gigabit Ethernet Controller,10/100/1000 Mb/s Ethernet (RJ-45)

Wireless and Modem:

• Qualcomm QCA61x4A 802.11ac Dual Band (2×2) Wireless Adapter + Bluetooth 4.1 Wireless Card
  
• Ports, Slots, and Chassis
• HDMI 1.4(1)
• Universal Jack
• MultiMedia card reader (SD 4.0)
• uSIM (external)
• 3x USB 3.1 Gen1 (one with PowerShare)
• DisplayPort over USB Type-C(optional Thunderbolt 3(1)
• RJ45

Optional Smartcard

• Noble lock wedge slot
• DC-in
• Camera
• Type: HD fixed focus
• Sensor type: CMOS sensor technology
• Imaging rate: Up to 30 frames per second
• Video Resolution: 1280 x 720 pixels (0.92 MP)
• Touchpad Active area
• X-axis—99.50 mm
• Y-axis—53.0 mm
• X/Y position resolution— X: 1048cpi; Y:984cpi
• Multi-touch—Configurable single finger and multi-finger gestures
• Internal Keyboards
• 14.1 inches Single Pointing, non backlit
• 14.1 inches Dual Pointing, backlit

Physical specifications

• Front height to Back ( Non Touch) : 0.69 to 0.70 inches; 7.47 to 17.9
• Width: 13.03 inch; 331.0 mm
• Depth: 8.70 inch; 220.9 mm
• Starting weight: 1.4 kg; 3.11 lbs
• Environmental specifications Temperature Specifications
• Operating: 0°C to 35°C (32°F to 95°F)
• Storage : –40°C to 65°C (–40°F to 149°F)
• Relative humidity—maximum Specification
• Operating: 10% to 90% (non-condensing)
• Storage: 5% to 95% (non-condensing)
• Altitude—maximum Specifications
• Operating: 0 to 3048 m (0 to 10,000 ft)
• Non-operating: 5% to 95% (non-condensing)
• Airborne contaminant level: G2 or lower as defined by ISA S71.04–1985