Dell 27 All-in-One EC27250: руководство по обслуживанию

Dimensions and weight

The following table lists the height, width, depth, and weight of your Dell 27 All-in-One EC27250.

Table 1. Dimensions and weight
The following table provides the detailed display specifications of Dell 27 All-in-One EC27250.
Description		Values
Height		15.54 in. (394.82 mm)
Width		24.20 in. (614.70 mm)
Depth		1.64 in. (41.80 mm)
Weight NOTE:The weight of your computer depends on the configuration that is ordered and manufacturing variability.		Non-touchscreen: 13.78 lb (6.25 kg) Touchscreen: 14.79 lb (6.71 kg)

Processor

The following table lists the details of the processors that are supported by your Dell 27 All-in-One EC27250.

Table 1. Processor
The following table provides the various processor options that are supported for Dell 27 All-in-One EC27250.
Description	Option one	Option two	Option three	Option four
Processor type	Intel Core 5 120U	Intel Core 7 150U	Intel Core i5 1334U	Intel Core i7 1355U
Processor wattage	15 W	15 W	15 W	15 W
Processor total core count	10	10	10	10
Performance-cores	2	2	2	2
Efficient-cores	8	8	8	8
Processor total thread count NOTE:Intel Hyper-Threading Technology is only available on Performance-cores.	12	12	12	12
Processor speed	Up to 5.00 GHz	Up to 5.40 GHz	Up to 4.60 GHz	Up to 5.00 GHz
Performance-cores frequency
Processor base frequency	1.40 GHz	1.80 GHz	1.30 GHz	1.70 GHz
Maximum turbo frequency	5.00 GHz	5.40 GHz	4.60 GHz	5.00 GHz
Efficient-cores frequency
Processor base frequency	1.40 GHz	1.80 GHz	0.90 GHz	1.20 GHz
Maximum turbo frequency	3.80 GHz	4.00 GHz	3.40 GHz	3.70 GHz
Processor cache	12 MB	12 MB	12 MB	12 MB
Integrated graphics	Intel Graphics	Intel Graphics	Intel Iris X^e Graphics 80EU	Intel Iris X^e Graphics 96EU

Chipset

The following table lists the details of the chipset that is supported by your Dell 27 All-in-One EC27250.

Table 1. Chipset The following table lists the details of the chipset that is supported by your Dell 27 All-in-One EC27250.
Description	Option one	Option two
Processors	Intel Core 5 120U Intel Core 7 150U	Intel Core i5 1334U Intel Core i7 1355U
Chipset	Integrated in the processor	Integrated in the processor
DRAM bus width	64-bit	64-bit
Flash EPROM	32 MB	32 MB
PCIe bus	Upto Gen4	Up to GenTBD

Operating system

Your Dell 27 All-in-One EC27250 supports the following operating systems:

Windows 11 Pro
Windows 11 Home

Memory

The following table lists the memory specifications that are supported by your Dell 27 All-in-One EC27250.

Table 1. Memory specificationsThe following table lists the memory specifications of your computer.
Description	Values
Memory slots	Two SODIMM slots
Memory type	DDR5
Memory speed	5200 MT/s
Maximum memory configuration	32 GB
Minimum memory configuration	8 GB
Memory size per slot	8 GB, 16 GB and 32 GB
Memory configurations supported	8 GB, 1 x 8 GB, DDR5, 5200 MT/s 16 GB, 2 x 8 GB, DDR5, 5200 MT/s, dual-channel 32 GB, 2 x 16 GB, DDR5, 5200 MT/s, dual-channel

External ports and slots

The following table lists the external ports and slots on your Dell 27 All-in-One EC27250.

Table 1. External ports and slots
The following table lists ports and connectors available on Dell 27 All-in-One EC27250.
Description	Values
Network port	One RJ45 ethernet port (1 Gbps)
USB ports	Three USB 3.2 Gen 1 (5 Gbps) ports with Wake-up support (S3/Modern Standby) One USB 3.2 Gen 2 (10 Gbps) port with PowerShare One USB 3.2 Type-C Gen 2 (10 Gbps) port
Audio port	One headset (headphone and microphone combo) port
Video port(s)	One HDMI-out 1.4b One HDMI-in 1.4
Media-card reader	One SD-card 3.0 slot
Power-adapter port	One 4.50 mm x 2.90 mm DC-in port
Security-cable slot	Not supported

Internal slots

The following table lists the internal slots of your Dell 27 All-in-One EC27250.

Table 1. Internal slotsThe following table lists the internal slots on your Dell 27 All-in-One EC27250.
Description	Values
M.2	One M.2 2230 slot for PCIe solid-state drive One M.2 2230 slot for WiFi and Bluetooth combo card NOTE:To learn more about the features of different types of M.2 cards, search Dell Support Site.

Ethernet

The following table lists the wired ethernet Local Area Network (LAN) specifications of your Dell 27 All-in-One EC27250.

Table 1. Ethernet specifications
The following table provides the specifications of Ethernet that is supported by your Dell 27 All-in-One EC27250.
Description	Values
Model	RTL8111HSD-CG
Transfer rate	10/100/1000 Mbps

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module that is supported on your Dell 27 All-in-One EC27250.

Table 1. Wireless module specifications
The following table provides the wireless module specifications of Dell 27 All-in-One EC27250.
Description	Values
Model number	Intel AX201
Transfer rate	Up to 2400 Mbps
Frequency bands supported	2.40 GHz/5 GHz
Wireless standards	WiFi 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 wireless card NOTE:The functionality of the Bluetooth wireless card may vary based on the operating system.	Bluetooth 5.3

Audio

The following table lists the audio specifications of your Dell 27 All-in-One EC27250.

Table 1. Audio specifications
The following table provides the detailed audio specifications of Dell 27 All-in-One EC27250.
Description		Values
Audio controller		Realtek ALC3289
Stereo conversion		Supported
Internal audio interface		High definition audio interface
External audio interface		One headset (headphone and microphone combo) port One HDMI-out1.4b
Number of speakers		2
Internal-speaker amplifier		Supported
External volume controls		Not supported
Speaker output:
Average		5 W x 2 = 10
Peak		6 W x 2 = 12
Microphone		Digital-array microphones in camera assembly

Storage

This section lists the storage options on your Dell 27 All-in-One EC27250.

Your Dell 27 All-in-One EC27250 supports the M.2 2230 solid-state drive as the primary storage device.

Table 1. Storage specifications
The following table provides the different storage options available on Dell 27 All-in-One EC27250.
Storage type	Interface type	Capacity
M.2 2230 solid-state drive	Gen4 NVMe PCIe x4	512 GB 1 TB 2 TB

Media-card reader

The following table provides the specification of media cards that are supported by your Dell 27 All-in-One EC27250.

Table 1. Media-card reader specificationsThe following table provides the specification of media cards that are supported by your Dell 27 All-in-One EC27250.
Description	Values
Media-card slot type	One SD-card 3.0 slot
Media-cards supported	Secure Digital (SD) Secure Digital High Capacity (SDHC) Secure Digital Extended Capacity (SDXC)
NOTE:The maximum capacity of the media-card reader varies depending on the standard of the media card that is inserted in your computer.

Camera

The following table lists the camera specifications of your Dell 27 All-in-One EC27250.

Table 1. Camera specifications
The following table provides the detailed camera specifications of Dell 27 All-in-One EC27250.
Description	Option one	Option two
Number of cameras	One	Two
Camera type	FHD RGB camera	5MP RGB + Infrared camera
Camera location	Retractable camera	Retractable camera
Camera sensor type	CMOS sensor technology	CMOS sensor technology
Camera resolution:
Still image	2.07 megapixel	5.20 megapixel
Video	1920 x 1080 (FHD) at 30 fps	2880 x 1800 (5.2 MP) at 30 fps
Infrared camera resolution:
Still image	Not supported	0.23 megapixel
Video	Not supported	640 x 360 at 15fps
Diagonal viewing angle:
Camera	82 degrees	91.20 degrees
Infrared camera	Not supported	77.90 degrees

Power adapter

The following table lists the power adapter specifications of your Dell 27 All-in-One EC27250.

Table 1. Power-adapter specifications
The following table provides the detailed power adapter specifications of Dell 27 All-in-One EC27250.
Description	Option one	Option two
Type	90 W AC	130 W AC
Connector dimensions:
External diameter	4.50 mm (0.17 in.)	4.50 mm (0.17 in.)
Internal diameter	2.90 mm (0.11 in.)	2.90 mm (0.11 in.)
Power-adapter dimensions:
Height Width	32 mm (1.50 in.)	25.4 mm (1 in.)
Height Width	52 mm (2 in.)	76.20 mm (3 in.)
Depth	128 mm (5 in.)	154.7 mm (6.1 in.)
Input voltage	100 VAC–240 VAC	100 VAC–240 VAC
Input frequency	50 Hz–60 Hz	50 Hz–60 Hz
Input current (maximum)	1.50 A	2.50 A
Output current (continuous)	4.62 A (continuous)	6.70 A (continuous)
Rated output voltage	19.50 VDC	19.50 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)
CAUTION:Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.

Display

The following table lists the display specifications of your Dell 27 All-in-One EC27250.

Table 1. Display specifications
The following table provides the detailed display specifications of Dell 27 All-in-One EC27250.
Description	Option one	Option two
Display type	27-inch, Full High Definition (FHD)	27-inch, Full High definition (FHD)
Touch options	Touch support with 10 touch points	Not supported
Display-panel technology	Wide Viewing Angle (WVA)	Wide Viewing Angle (WVA)
Display-panel dimensions (active area):
Height	336.31 mm (13.24 in.)	336.31 mm (13.24 in.)
Width	597.88 mm (23.54 in.)	597.88 mm (23.54 in.)
Diagonal	685.98 mm (27.01 in.)	685.98 mm (27.01 in.)
Display-panel native resolution	1920 x 1080	1920 x 1080
Luminance (typical)	250 nits	300 nits
Megapixels	2.07 M	2.07 M
Color gamut	99% (sRGB) - typical	99% (sRGB) - typical
Pixels Per Inch (PPI)	92	92
Contrast ratio (minimum)	1500:1	1500:1
Response time (maximum)	25 ms	25 ms
Refresh rate	100 Hz	100 Hz
Horizontal view angle	+/- 89 degrees (typ.) +/- 85 degrees (min.)	+/- 89 degrees (typ.) +/- 85 degrees (min.)
Vertical view angle	+/- 89 degrees (typ.) +/- 85 degrees (min.)	+/- 89 degrees (typ.) +/- 85 degrees (min.)
Pixel pitch	0.3114 mm x 0.3114 mm	0.3114 mm x 0.3114 mm
Power consumption (maximum)	20.95 W	19.51 W
Anti-glare vs glossy finish	TrueLife	Anti-glare

GPU—Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Dell 27 All-in-One EC27250.

Table 1. GPU—Integrated
The following table provides the detailed integrated graphics specifications of Dell 27 All-in-One EC27250.
Controller	Memory size	Processor
Intel Iris X^eGraphics	Shared system memory	Intel Core i5 1334U Intel Core i7 1355U
Intel Graphics	Shared system memory	Intel Core 5 120U Intel Core 7 150U

Multiple display support matrix

The following table lists the multiple display support matrix for your Dell 27 All-in-One EC27250.

Table 1. Multiple display support matrixThe following table provides the multiple display support matrix for your Dell 27 All-in-One EC27250.
Description	Option 1	Option 2
Integrated Graphics Card	Intel Iris X^eGraphics	Intel Graphics
Optional Module	Not available	Not available
Supported 2K Displays	On board integrated HDMI 1.4 (1920x1080 @ 60 Hz)	On board integrated HDMI 1.4 (1920x1080 @ 60 Hz)

GPU—Discrete

The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Dell 27 All-in-One EC27250.

Table 1. GPU—Discrete
The following table provides the detailed discrete graphics specifications of Dell 27 All-in-One EC27250.
Controller	Memory size	Memory type
NVIDIA GeForce MX570A	2 GB	GDDR6

Video port resolution

The following table lists the video port resolution for your Dell 27 All-in-One EC27250.

Table 1. Video port resolutionThe following table provides the video port resolution for your Dell 27 All-in-One EC27250.
Graphics card	Video ports	Maximum supported resolution
NVIDIA GeForce MX570A	One HDMI-out 1.4b	1920x1080 @ 60Hz

Environmental

The following table lists the environmental specifications of your Dell 27 All-in-One EC27250.

Table 1. Environmental The following table lists the environmental specifications of your Dell 27 All-in-One EC27250.
Feature	Values
Recyclable packaging	Yes
BFR/PVC—free chassis	No
Vertical orientation packaging support	Yes
Multi-Pack packaging	No
Energy-Efficient Power Supply	Standard
ENV0424 compliant	Yes

NOTE: Wood‐based fiber packaging contains a minimum of 35% recycled content by total weight of wood‐based fiber. Packaging that contains without wood‐based fiber can be claimed as Not Applicable. The anticipated required criteria for EPEAT 2018.

Regulatory compliance

The following table lists the regulatory compliance of your Dell 27 All-in-One EC27250.

Table 1. Regulatory complianceThe following table lists the regulatory compliance of your Dell 27 All-in-One EC27250.
Regulatory compliance
US CEC MEPS compliant configurations available
Australia and New Zealand MEPS compliant configurations available
CEL
WEEE
Japan Energy Law
South Korea E-standby
EU RoHS
China RoHS

Stand

The following table provides the height, width, depth, and weight of the stand supported by your Dell 27 All-in-One EC27250

Table 1. StandThe following table provides the dimensions of the stand supported by your computer.
Description	Isosceles stand
Height	97.56 mm (3.84 in.)
Width	66.95 mm (2.63 in.)
Depth	200.77 mm (7.90 in.)
Weight	0.32 kg (0.70 lb)

Isosceles stand

The following table provides the dimensions of the computer with Isosceles stand installed.

Table 2. Isosceles standThe following table provides the dimensions of the computer with Isosceles stand installed.
Description	Dimensions
	455.50 mm (17.93 in.)
	200.70 mm (7.90 in.)
	427.50 mm (16.83 in.)
	244.84 mm (9.63 in.)
	480.40 mm (18.91 in.)
	603.70 mm (23.76 in.)

Operating and storage environment

This table lists the operating and storage specifications of your Dell 27 All-in-One EC27250.

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 Dell 27 All-in-One EC27250.
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 range	0 m to 3048 m (0 ft to 10000 ft)	0 m to 10668 m (0 ft to 35000 ft)
CAUTION:Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.

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

^{† Measured using a 2 ms half-sine pulse.}

Dell support policy

For information about Dell support policy, search Dell Support Site.