Dell Precision 5520 Owner's Manual

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Technical Specifications

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Table 1. System Information
Feature	Specification
System Chipset	Mobile Intel HM175 Express Chipset / Intel CM238
DMA Channels	two VT-d DMA remap engines
Interrupt Levels	Intel 64 and IA-32 Architecture
BIOS Chip (NVRAM)	32 MB SPI ROM

Table 2. Processor
Feature	Specification
Processor type	6th Generation: Intel Core Xeon E3–1505M v5 Intel Core i7–6820HQ 7th Generation Intel Core Xeon E3–1505M v6 Intel Core i7–7820HQ Intel Core i7–7700HQ Intel Core i5–7440HQ Intel Core i5–7300HQ
L1 cache	up to 256 KB cache depending on processor type
L2 cache	up to 1024 KB cache depending on processor type
L3 cache	up to 6144 KB cache depending on processor type

Table 3. Memory
Feature		Specification
Type		DDR4
Speed		2400 MHz NOTE: 2133 MHz with 6th Generation processors
Connectors		2 SoDIMM Sockets
Capacity		8 GB, 16 GB, and 32 GB
Minimum Memory		8 GB (2 x 4 GB)
Maximum memory		32 GB

Table 4. Video
Feature		Specification
Type
	Discrete	NVIDIA N17P–Q1 / 4 GB GDDR5
	Integrated	Intel HD Graphics 630/P630 with 7th Generation processors Intel HD Graphics 530 with 6th Generation processors
Data bus		PCIE x16, Gen3
Memory
	Discrete	Up to 4 GB GDDR5
	Integrated	Shared system memory

Table 5. Audio
Feature	Specification
Integrated	dual-channel High-Definition audio

Table 6. Communication
Feature	Specification
Network adapter	Ethernet via USB-to-Ethernet Dongle provided in box. NOTE: No RJ45 (10/100/1000Base-T, IPv6) provided.
Wireless	Wi-Fi 802.11ac Wi-Fi 802.11a/g/n Bluetooth 4.1 Miracast

Table 7. Ports and Connectors
Feature		Specification
Audio		One headset port (headphone and microphone combo)
USB 3.0		two USB 3.0 ports with PowerShare One Thunderbolt 3 port (USB-C)

Video		one HDMI 1.4
Memory card reader		SD 4.0

Table 8. Display
Feature		Specification
Type		1920 x 1080 FHD 3840 x 2160 UltraHD
Size		15.6 inches FHD 15.6 inches UltraHD

Dimensions:
	Height	194.50 mm (7.66 in)
	Width	345.60 mm (13.61 in)
	Diagonal	396.52 mm (15.61 in)
	Active area (X/Y)	194.50 mm (7.66 in) x 345.60 mm (13.61 in) x 396.52 mm (15.61 in)
	Maximum resolution	1920 X 1080 pixels / 3840 X 2160 pixels
	Maximum Brightness	400 nits
Operating angle		0° (closed) to 135°
Refresh rate		60 Hz
Minimum viewing angles:
	Horizontal	80/80
	Vertical	80/80

Table 9. Keyboard
Feature	Specification
Number of keys	United States: 80 keys United Kingdom: 81 keys Brazil: 80 keys Japan: 84 keys
Layout	QWERTY/AZERTY/Kanji

Table 10. Touchpad
Feature		Specification
Active Area:
	X-axis	105 mm
	Y-axis	80 mm

Table 11. Camera
Feature		Specification
Type		HD Camera / Digital Array Microphone
Still Resolution		0.92 megapixels (Maximum)
Video Resolution		1280 x 720 pixels (HD) at 30 frames per second (Maximum)
Diagonal		74 degrees

Table 12. Storage
Feature			Specification
Storage:
	Storage Interface		SATA 3 Gbps SATA 6 Gbps PCIe 8 Gbps
	Drives configurations:
		Hard Drives (optional)	one internal 2.5 inch SATA HDD (supports Intel Smart Response Technology)
		Solid State Drives (optional)	one Solid State Drive (SSD), with Intel Cache support
	Size:		512 GB / 1 TB/ 2 TB HDD 256 GB / 360 GB / 512 GB / 1 TB SSD

Table 13. Battery
Feature		Specification
Type		Li-polymer 3-cell (56 Whr) / 6-cell (97 Whr)
Dimensions :
56 Whr :
	Depth	223.20 mm (8.79 in)
	Height	7.20 mm (0.28 in)
	Width	71.80 mm (2.83 in)
	Weight	0.54 lb (0.24 kg)
84 Whr :
	Depth	330.50 mm (13.01 in)
	Height	7.20 mm (0.28 in)
	Width	71.80 mm (2.83 in)
	Weight	0.76 lb (0.34 kg)
Voltage		11.4 V
Life span		300 discharge/charge cycles
Temperature range:
	Operating (approximate)	Operating: 0 °C to 35 °C (32 °F to 95 °F) Charge : 0 °C to 50 °C (32 °F to 122 °F) Discharge: 0 °C to 70 °C (32 °F to 158 °F)
	Non-operating	–40 °C to 65 °C (–40 °F to 149 °F)
Coin-cell battery		ML1220

Table 14. AC Adapter
Feature		Specification
Input voltage		100 VAC to 240 VAC
Input current (maximum)		1.80 A
Input frequency		50 Hz to 60 Hz
Output power		130 W
Output current		6.67 A
Rated output voltage		19.50 VDC
Dimensions:
	Height	22 mm (0.86 inches)
	Width	66 mm (2.59 inches)
	Depth	143 mm (5.62 inches)
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 15. Physical Dimensions
Physical		Specification
Height:		17 mm (0.66 in)
Width		357 mm (14.06 in)
Depth		235 mm (9.27 in)
Weight (Minimum)		2 kg (4.41 lb)

Table 16. Environmental
Feature		Specification
Temperature range:
	Operating	0 °C to 40 °C (32 °F to 104°F)
	Storage	–40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity (maximum):
	Operating	10 % to 90 % (non-condensing)
	Storage	10 % to 95 % (non-condensing)
Maximum vibration:
	Operating	0.66 GRMS, 2 Hz - 600 Hz
	Storage	1.3 GRMS, 2 Hz - 600 Hz
Maximum shock:
	Operating	110 G, 2 ms
	Non-operating	160 G, 2 ms
Altitude:
	Operating	–15.2 m to 3048 m (–50 to 10,000 ft)
	Storage	15.2 m to 10,668 m (–50 ft to 35,000 ft)
Airborne contaminant level		G1 as defined by ISA-S71.04-1985