dell Latitude E5440 i5 4th gen
₨ 35,000 – ₨ 40,000
Table 1. System Information
| FEATURE |
SPECIFICATION |
| DRAM bus width |
64-bit |
| Flash EPROM |
SPI 32Mbits + 64Mbits |
| PCIe Gen1 bus |
100 MHz |
| External Bus Frequency |
DMI (5GT/s) |
Table 2. Processor
| FEATURE |
SPECIFICATION |
| Types |
- Intel Core i3 series
- Intel Core i5 series
- Intel Core i7 series
|
| L3 cache |
up to 8 MB |
Table 3. Memory
| FEATURE |
SPECIFICATION |
| Memory connector |
two SoDIMM slots |
| Memory-module capacity per slot |
| Memory type |
DDR3 SDRAM 1600 Mhz |
| Minimum memory |
| Maximum memory |
16 GB |
Table 4. mSATA Support
| FEATURE |
SPECIFICATION |
| with Express Card I/O and Discrete Graphic Configuration |
No mSATA support on both Latitude E5440 and Latitude E5540. |
|
for other configurations |
mSATA is supported on both Latitude E5440 and Latitude E5540. |
| without Express Card I/O on Discrete Graphic and all UMA Graphic Configurations |
- Supports mSATA and WWAN on Latitude E5440
- Supports mSATA on Latitude E5540.
|
Table 5. Audio
| FEATURE |
SPECIFICATION |
| Type |
four-channel high definition audio |
| Controller |
Realtek ALC3226 |
| Stereo conversion |
24-bit (analog-to-digital and digital-to-analog) |
| Interface: |
|
|
Internal |
high definition audio |
|
External |
microphone-in/stereo headphones/external speakers connector |
| Speakers |
two |
| Internal speaker amplifier |
1W (RMS) per channel |
| Volume controls |
hot keys for volume control and mute control |
Table 6. Video
| FEATURE |
SPECIFICATION |
| Type |
integrated on system board |
| Controller |
|
UMA |
Intel HD Graphics 4600 |
|
Discrete |
Nvidia GeForce (N14M-GE) Discrete Graphics Card, 2 GB Graphics |
Table 7. Communications
| FEATURE |
SPECIFICATION |
| Network adapter |
10/100/1000 Mb/s Ethernet (RJ-45) |
| Wireless |
- Internal wireless local area network (WLAN)
- Wireless wide area network (WWAN) (E5440 only)
|
Table 8. Ports and Connectors
| FEATURE |
SPECIFICATION |
| Audio (optional) |
one microphone/stereo headphone/speakers connector |
| Video |
- one 15-pin VGA connector
- 19-pin HDMI connector
|
| Network adapter |
one RJ-45 connector |
| USB 2.0 |
- one 4–pin USB 2.0–compliant connector (E5440)
- two 4-pin USB 2.0-compliant connectors (E5540)
- NOTE: The USB 2.0 connector at the back of the Latitude E5540 computer, gets deactivated, when the Latitude E5540 computer is connected to the docking station.
|
| USB 3.0 |
two USB 3.0–compliant connectors |
| Memory card reader |
one 8-in-1 memory card reader |
| Docking port |
one |
| Subscriber Identity Module (SIM) port |
one (E5440 only) |
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