Dell Precision 5550: характеристики и спецификации

Dimensions and weight

Table 1. Dimensions and weight
The following table provides the detailed display specifications of Precision 5550.
Description		Values
Height:
	Front	7.70 mm (0.30 in.)
	Rear	11.65 mm (0.45 in.)
Width		344.40 mm (13.56 in.)
Depth		230.30 mm (9.07 in.)
Weight (maximum)		4.51 lb (2.05 Kg) NOTE The weight of your computer depends on the configuration ordered and the manufacturing variability.

Processors

Table 1. Processors
The following table provides the various processor options supported for Precision 5550.
Description	Values
Processors	10^th Generation Intel Core i5-10400H	10^th Generation Intel Core i7-10750H	10^th Generation Intel Core i7-10850H	10^th Generation Intel Core i7-10875H	10^th Generation Intel Core i9-10885H	10^th Generation Intel Xeon W-10855M
Wattage	45 W	45 W	45 W	45 W	45 W	45 W
Core count	4	6	6	8	8	6
Thread count	8	12	12	16	16	12
Speed	2.60 GHz to 4.60 GHz	2.60 GHz to 5.0 GHz	2.70 GHz to 5.1 GHz	2.30 GHz to 5.10 GHz	2.40 GHz to 5.30 GHz	2.40 GHz to 5.30 GHz
Cache	8 MB	12 MB	12 MB	16 MB	16 MB	12 MB
Integrated graphics	Intel UHD 630 Graphics	Intel UHD 630 Graphics	Intel UHD 630 Graphics	Intel UHD 630 Graphics	Intel UHD P630 Graphics	Intel UHD P630 Graphics

Chipset

The following table lists the details of the chipset supported by your Latitude 5320.

Table 1. Chipset
Description	Values
Chipset	WM490
Processor	10^th Generation Intel Core i5/i7/i9 and Xeon W
DRAM bus width	64-bit
Flash EPROM	32 MB
PCIe bus	Up to Gen 3.0

Operating system

Your Precision 5550 supports the following operating systems:

Windows 10 Home (64-bit)
Windows 10 Professional (64-bit)
Windows 10 Pro for Workstations
Windows 10 Pro Education
Windows 10 IoT Enterprise (64-bit)
Ubuntu 18.04 SP1
Red Hat^® Enterprise Linux^® 8.2 (Certification Only)

Memory

The following table lists the memory specifications of your Precision 5550:

Table 1. Memory specifications
Description		Values
Slots		Two-SODIMM slots
Type		Dual-channel DDR4, ECC
Speed		2666 MHz, 3200 MHz
Maximum memory		64 GB
Minimum memory		8 GB
Memory size per slot		8 GB, 16 GB, 32 GB
Configurations supported		8 GB, 1 x 8 GB, DDR4, 3200 MHz, dual-channel 16 GB, 2 x 8 GB, DDR4, 3200 MHz, dual-channel 32 GB, 2 x16 GB, DDR4, 3200 MHz, dual-channel 64 GB, 2 x 32 GB, DDR4, 3200 MHz, dual-channel 8 GB, 1 x 8 GB, DDR4, ECC, 2666 MHz, dual-channel 16 GB, 2 x 8 GB, DDR4, ECC, 2666 MHz, dual-channel 32 GB, 2 x 16 GB, DDR4, ECC, 2666 MHz, dual-channel

Ports and connectors

Table 1. External ports and connectors
The following table lists ports and connectors available on Precision 5550.
External:
USB	Two USB 3.2 Gen 2 Type-C port with Thunderbolt 3 (Power Delivery) One USB 3.2 Gen 2 Type-C Display port
Audio	One Universal Audio port
Video	USB Type-C to DisplayPort adapter (sold separately)
Media card reader	One SD 3.0/4.0/6.0 card
Docking port	Not supported
Power adapter port	USB Type-C port NOTE Connect the power adaptor (USB Type-C) to only one of the three USB Type-C ports.
Security	One wedge-shaped security slot

Table 2. Internal ports and connectors
The following table lists ports and connectors available on Precision 5550.
Internal:
M.2	Two M.2 2230/2280 slot for solid-state drives NOTE To learn more about the features of different types of M.2 cards, see the knowledge base article 000144170.

Communications

Wireless module

Table 1. Wireless module specifications
The following table provides the wireless module specifications of Precision 5550.
Description	Values
Model number	Intel Wi-Fi 6 AX201
Transfer rate	Up to 2400 Mbps
Frequency bands supported	2.4 GHz/5 GHz
Wireless standards	Wi-Fi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6 (WiFi 802.11ax)
Encryption	64-bit/128-bit WEP AES-CCMP TKIP
Bluetooth	Bluetooth 5.1

Audio

Table 1. Audio specifications
The following table provides the detailed audio specifications of Precision 5550.
Description		Values
Controller		Realtek ALC3281-CG
Stereo conversion		Supported
Internal interface		High definition audio interface
External interface		Universal Audio Jack
Speakers		2-way speaker
Internal speaker amplifier		Supported
External volume controls		Keyboard shortcut controls
Speaker output:
	Average	4 W
	Peak	5 W
Subwoofer output		Supported
Microphone		Digital-array microphones

Storage

Your computer supports the following configurations:

Two M.2 2280 or M.2 2230 solid-state drive
Supports RAID 0 and RAID 1

The primary drive of your computer varies with the storage configuration. For computers:

With 2 M.2 drives SSD1 is the primary drive

Table 1. Storage specifications
The following table provides the different storage options available on Precision 5550.
Storage type	Interface type	Capacity
Up to two M.2 2230 or 2280 solid-state drive	PCIe Gen3.0x4 NVMe, up to 32 Gbps	Up to 2 TB

Media-card reader

Table 1. Media-card reader specifications
The following table provides the media-card specifications of Precision 5550.
Description	Values
Type	One SD 3.0/4.0/6.0 card slot
Cards supported	Secure Digital (SD) Secure Digital High Capacity (SDHC) Secure Digital eXtended Capacity (SDXC)

Keyboard

The following table lists the keyboard specifications of your Precision 5550.

Table 1. Keyboard specifications
The following table provides the detailed keyboard specifications of Precision 5550.
Description	Values
Keyboard type	Backlit keyboard
Keyboard layout	QWERTY
Number of keys	United States and Canada: 79 keys United Kingdom: 80 keys Japan: 83 keys
Keyboard size	X=19.05 mm key pitch Y=18.05 mm key pitch
Keyboard shortcuts	Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. To type the alternate character, press Shift and the desired key. To perform secondary functions, press Fn and the desired key. NOTE You can define the primary behavior of the function keys (F1–F12) changing Function Key Behavior in BIOS setup program. Keyboard shortcuts

Camera

Table 1. Camera specifications
The following table provides the detailed camera specifications of Precision 5550.
Description			Values
Number of cameras			One
Type			RGB HD camera/Infrared camera
Location			Front camera
Sensor type			CMOS sensor technology
Resolution
	Camera
		Still image	0.92 megapixel
		Video	1280 x 720 (HD) at 30 fps
	Infrared camera
		Still image	0.2 megapixel
		Video	576 x 360 at 15 fps
Diagonal viewing angle
	Camera		78.5 degrees
	Infrared camera		78.5 degrees

Touchpad

Move your finger on the touchpad to move the mouse pointer. Tap to left-click and two fingers tap to right-click.

NOTE The top and the sides of the touchpad—8.20 mm (0.32 in.) from the edges—are disabled. This prevents unintended movements of the mouse pointer when using the keyboard.

NOTE The touchpad area of the computer is large and your palms may inadvertently touch the touchpad corners when the touchpad is in use. To prevent this, the physical button and the corners of the touchpad ( 1 cm x 1 cm or 0.39 in. x 0.39 in.) will be ignored and disabled if other touches are detected outside of these corners.

Table 1. Touchpad specifications
The following table provides the detailed touchpad specifications of Precision 5550.
Description		Values
Resolution:
	Horizontal	4655
	Vertical	2731
Dimensions:
	Horizontal	150 mm
	Vertical	90 mm

Touchpad gestures

For more information about touchpad gestures for Windows, see the Microsoft knowledge base article 4027871 at support.microsoft.com.

Power adapter

Table 1. Power adapter specifications
The following table provides the detailed power adapter specifications of Precision 5550.
Description		Values
Type		90 W USB-C (UMA)	130 W USB-C (Discrete)
Diameter		Type-C connector	Type-C connector
Input voltage		100 VAC-240 VAC	100 VAC-240 VAC
Input frequency		50 Hz-60 Hz	50 Hz-60 Hz
Input current (maximum)		1.5 A	1.8 A
Output current (continuous)		20 V/4.5 A (Continuous) 15 V/3 A (Continuous) 9.0 V/3 A (Continuous) 5.0 V/3 A (Continuous)	20 V/6.5 A (Continuous) 5.0 V/1 A (Continuous)
Rated output voltage		20 VDC/15 VDC/9 VDC/5 VDC	20 VDC/5 VDC
Temperature range:
	Operating	0 °C to 40 °C (32 °F to 104 °F)	0 °C to 40 °C (32 °F to 104 °F)
	Storage	-40 °C to 70 °C (–40 °F to 158 °F)	–40 °C to 70 °C (–40 °F to 158 °F)

Battery

Table 1. Battery specifications
The following table provides the detailed battery specifications of Precision 5550.
Description		Values
Type		3-cell lithium-ion 56 WHr	6-cell lithium-ion 86 WHr
Voltage		11.4 VDC	11.4 VDC
Weight (maximum)		0.255 kg	0.340 kg
Dimensions:
	Height	7.56 mm	7.56 mm
	Width	77.7 mm	77.7 mm
	Depth	295.2 mm	295.2 mm
Temperature range:
	Operating	Charge: 0 °C to 45 °C (32 °F to 113 °F) Discharge:0 °C to 60 °C (32 °F to 149 °F)	Charge: 0 °C to 45 °C (32 °F to 113 °F) Discharge:0 °C to 60 °C (32 °F to 149 °F)
	Storage	–20 °C to 60 °C (4 °F to 149 °F)	–20 °C to 60 °C (4 °F to 149 °F)
Operating time		Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.	Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.
Charging time (approximate)		2 hr ( Express charge ), 3 hr ( Standard charge) (when the computer is off) NOTE Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager see www.dell.com/	2 hr ( Express charge ), 3 hr ( Standard charge) (when the computer is off) NOTE Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager see www.dell.com/
Coin-cell battery		Not supported	Not supported
Operating time		Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.	Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.

Display

Table 1. Display specifications
The following table provides the detailed display specifications of Precision 5550.
Description		Values
Type		Full High Definition (FHD+), Non-touch	Ultra High Definition (UHD+), touch
Panel technology		Wide Viewing Angle (WVA)	Wide Viewing Angle (WVA)
Luminance (typical)		500 Nits	500 Nits
Dimensions (Active area):
	Height	336.38 mm	336.38 mm
	Width	210.24 mm	210.24 mm
	Diagonal	15.6''	15.6''
Native resolution		1920 x 1200	3840 x 2400
Megapixels		2.3 megapixels	9.2 megapixels
Color gamut		sRGB 100% min	Adobe 100% min; DCI-P3 94% typical, 90% minimum
Pixels per inch (PPI)		145	290
Contrast ratio (min)		1650:1	1600:1
Response time (max)		35 ms	35 ms
Refresh rate		60 Hz	60 Hz
Horizontal view angle		85 +/- degrees	85 +/- degrees
Vertical view angle		85 +/- degrees	85 +/- degrees
Pixel pitch		0.1752 mm	0.0876 mm
Power consumption (maximum)		4.41 W	10.4 W
Anti-glare vs glossy finish		Anti-Glare	Anti-Reflection
Touch options		No	Yes

Fingerprint reader

Table 1. Fingerprint reader specifications
The following table provides the specifications of fingerprint reader of Precision 5550.
Description	Values
Sensor technology	Capacitive
Sensor resolution	500 dpi
Sensor area	5.49 mm x 4.47 mm
Sensor pixel size	108 x 88

Video

Table 1. Discrete graphics specifications
The following table provides the detailed discrete graphics specifications of Precision 5550.
Discrete graphics
Controller	External display support	Memory size	Memory Type
NVIDIA Quadro T1000	N/A	4 GB	GDDR6
NVIDIA Quadro T2000	N/A	4 GB	GDDR6

Table 2. Integrated graphics specifications
The following table provides the detailed integrated graphics specifications of Precision 5550.
Integrated graphics
Controller	External display support	Memory size	Processor
Intel UHD Graphics 630	Type-C	Shared system memory	10th Generation Intel Core i5/i7/i9
Intel UHD Graphics P630	Type-C	Shared system memory	Intel Xeon

Computer environment

Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 1. Computer environment
The following table lists the operating and storage environment conditions of Precision 5550.
Description	Operating	Storage
Temperature range	0°C to 35°C (32°F to 95°F)	-40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum)	10% to 90% (non-condensing)	0% to 95% (non-condensing)
Vibration (maximum)^*	0.66 GRMS	1.30 GRMS
Shock (maximum)	110 G†	160 G†
Altitude (maximum)	-15.2 m to 3048 m (4.64 ft to 5518.4 ft)	-15.2 m to 10668 m (4.64 ft to 19234.4 ft)

^{* Measured using a random vibration spectrum
that simulates user environment.}

^{† Measured
using a 2 ms half-sine pulse when the hard drive is in use.}

Dell Precision 5550: технические характеристики и спецификации