Dell E3450 I5 5th 4g 500g Hdd Refurbished Laptops Wholesale
Table 1. System Information FEATURE | DESCRIPTION |
DRAM bus width | 64 bits |
Flash EPROM | 8 MB |
Table 2. Processor FEATURE | DESCRIPTION |
Type | Intel Core i3 and i5 |
L1 cache | 64 KB |
L2 cache | 256 KB |
L3 cache | Up to 4 MB |
Table 3. Memory FEATURE | DESCRIPTION |
Memory connector | two internally accessible DDR3L connectors |
Memory capacity | 2 GB ,4 GB, and 8 GB |
Memory type | 1600 MHz (dual channel DDR3L configuration) |
Minimum memory | 2 GB |
Maximum memory | 16 GB (8x2) GB |
Table 4. Audio FEATURE | DESCRIPTION |
Type | 4 channel high definition audio |
Controller | Realtek ALC3234 |
Stereo conversion | 24-bit (analog-to-digital and digital-to-analog) |
Interface | Intel HDA bus |
Speakers | 2 W x 2 W |
Volume controls | program menu and keyboard media-control keys |
Table 5. Video FEATURE | DESCRIPTION |
Video type | Integrated on system board / discrete |
Video controller: | |
| UMA | Intel HD Graphics 4400 (shared memory) |
| Discrete | |
| | Latitude 3450 | NVIDIA GeForce Nvidia GeForce 830M (2GB DDR3) |
| | Latitude 3550 | NVIDIA GeForce Nvidia GeForce 830M (2GB DDR3) |
Data bus: |
| Latitude 3450 | 64 bits |
| Latitude 3550 | 64 bits |
Table 6. Camera FEATURE | DESCRIPTION |
Camera resolution | 0.92 megapixels |
Video resolution (maximum) | 1280 x 720 (HD) at 30 fps (maximum) |
Diagonal viewing angle | 66° |
Table 7. Communication FEATURE | DESCRIPTION |
Network adapter | 10/100/1000 Mbps Ethernet LAN on Motherboard (LOM) |
Wireless | - Wi-Fi 802.11 b/g/n and 802.11a/b/g/n/ac
- Bluetooth 4.0
|
Table 8. Ports and Connectors FEATURE | DESCRIPTION |
Audio | one headphone/microphone combo port (headset) |
Video | one 19–pin HDMI port |
Network adapter | one RJ–45 port |
USB: | |
| Latitude 3450 | - two USB 3.0 ports (rear one with window debug)
- one USB 2.0 port
|
| Latitude 3550 | - two USB 3.0 ports (rear one with window debug)
- two USB 2.0 ports
|
|
Media card reader | one 3-in-1 slot |
Memory Card Reader | one (SD, SDHC, SDXC, MS, MS Pro) |
Fingerprint Reader | one (optional) |
Table 9. Display FEATURE | LATITUDE 3450 | LATITUDE 3550 |
Type | 14.0 inches HD WLED | 15.6 inches HD WLED |
Height | 205.60 mm | 360 mm |
Width | 320.90 mm | 224.3 mm |
Diagonal | 14.0 inches | 15.6 inches |
Active area (X/Y) | 309.40 mm x 173.95 mm (12.18 inches x 6.85 inches) | 344.23 x 193.54 mm (13.55 inches x 7.61 inches) |
Maximum resolution | 1366 x 768 pixels | 1366 x 768 pixels |
Maximum brightness | 200 nits | 200 nits |
Operating angle | 0° (closed) to Min 135° | 0° (closed) to Min 135° |
Refresh rate | 60 Hz | 60 Hz |
Minimum viewing angles: |
| Horizontal | 40°/40° | 40°/40° |
| Vertical | 10°/30° | 10°/30° |
Pixel pitch | 0.265 mm x 0.265 mm | 0.252 mm x 0.252 mm |
External display | VGA |
Table 10. Keyboard FEATURE | DESCRIPTION |
Number of keys: | |
| Latitude 3450 | US 80, Brazil 82, UK 81, and Japan 84 |
| Latitude 3550 | US 101, Brazil 104, UK 102, and Japan 105 |
Table 11. Touchpad FEATURE | DESCRIPTION |
| X-axis | 102.4 mm (4.03 inches) |
| Y-axis | 7.4 mm (3.04 inches) |
Table 12. Battery FEATURE | DESCRIPTION |
Type | - 3-cell “smart” lithium ion (43 WHr)
- 4-cell “smart” lithium ion (58 WHr)
|
Dimensions: |
| Height | - 3–cell — 7.8 mm
- 4–cell — 7.8 mm
|
| Width | - 3–cell — 124.7 mm
- 4–cell — 124.7 mm
|
| Depth | - 3–cell — 208.25 mm
- 4–cell — 208.25 mm
|
| Weight | - 3–cell — 283 g
- 4–cell — 350 g
|
Lifespan | 300 discharge/charge cycles |
Voltage | - 3–cell — 11.1 VDC
- 4–cell — 7.4 VDC
|
Temperature range: |
| Operating | 0 °C to 50 °C (32 °F to 122 °F) |
| Non-Operating | –20 °C to 65 °C (–4 °F to 149 °F) |
Coin-cell battery | 3 V CR2032 lithium ion |

Table 13. AC Adapter FEATURE | DESCRIPTION |
Type | 65 W and 90 W |
Input voltage | 100 VAC to 240 VAC |
Input current (maximum) | 1.50 A/1.60 A/1.70 A/2.50 A |
Input frequency | 50 Hz–60 Hz |
Output power | 65 W/90 W |
Output current | 3.34 A/4.62 A |
Rated output voltage | 19.50 VDC |
Temperature range: | |
| Operating | 0 °C to 40 °C (32 °F to 104 °F) |
| Non-Operating | –40 °C to 70 °C (–40 °F to 158 °F) |
Table 14. Physical PHYSICAL | LATITUDE 3450 | LATITUDE 3550 |
Height: |
Non-touchscreen | 22.2 mm (0.87 inches) | 22.3 mm (0.88 inches) |
Touchscreen | 23.0 mm (0.90 inches) | 23.2 mm (0.91 inches) |
Width: |
Non-touchscreen | 245.9 mm (9.68 inches) | 258.95 mm (10.19 inches) |
Touchscreen | 246.1 mm (9.69 inches) | 259.2 mm (10.20 inches) |
Depth: |
Non-touchscreen | 342 mm (13.46 inches) | 380.4 mm (14.98 inches) |
Touchscreen | 342 mm (13.46 inches) | 380.4 mm (14.98 inches) |
Weight (minimum): |
Non-touchscreen | 1.89 kg (4.18 lb) | 2.15 kg (4.75 lb) |
Touchscreen | 2.04 kg (4.51 lb) | 2.36 kg (5.21 lb) |
Table 15. Environmental FEATURE | DESCRIPTION |
Temperature: |
| 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): | |
| Operating | 10 % to 90 % (non-condensing) |
| Storage | 10 % to 95 % (non-condensing) |
Altitude (maximum): | |
| Operating | –15.2 m to m (–50 to ft) 0° to 35°C |
| Non-Operating | –15.2 m to 10,668 m (–50 ft to 35,000 ft) |