5

Technical Specifications

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Table 16. System Information

Feature

Specification

 

 

Chipset

Mobile Intel QM87 Express chipset

DRAM bus width

64-bit

Flash EPROM

SPI 32 Mbits, 64 Mbits

PCIe bus

100 MHz

External Bus Frequency

PCIe Gen2 (5GT/s)

Table 17. Processor

 

 

 

Feature

Specification

 

 

Types

Intel Core i5 / i7 series

L3 cache

3 MB and 4MB

Table 18. Memory

 

 

 

Feature

Specification

 

 

Memory connector

Two SODIMM slots

Memory capacity

1 GB, 2 GB, 4 GB, or 8 GB

Memory type

DDR3L SDRAM (1600 MHz)

Minimum memory

2 GB

Maximum memory

16 GB

Table 19. Audio

 

 

 

Feature

Specification

 

 

Type

four-channel high-definition audio

Controller

Realtek ALC3226

Stereo conversion

24-bit (analog-to-digital and digital-to-analog)

Interface:

 

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Dell E6440 owner manual Technical Specifications, Feature Specification