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Dell Alienware Area-51 AAT2250: руководство по обслуживанию
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Dell Alienware Area-51 AAT2250: руководство по обслуживанию

Dimensions and weight

The following table lists the height, width, depth, and weight of your Alienware Area-51 AAT2250.

Table 1. Dimensions and weightThe following table lists the height, width, depth, and weight of your Alienware Area-51 AAT2250.
Description Values
Front Height 569 mm (22.40 in.)
Rear Height 569 mm (22.40 in.)
Width 231.60 mm (9.12 in.)
Depth 610.50 mm (24.04 in.)
Weight (maximum)
NOTE:The weight of your computer depends on the configuration that is ordered and manufacturing variability.
34.58 kg (76.24 lb)

Processor

The following table lists the details of the processors that are supported on your Alienware Area-51 AAT2250.

Table 1. Processor The following table lists the details of the processors that are supported on your Alienware Area-51 AAT2250.
Description Option one Option two Option three Option four
Processor type Intel Core Ultra 7 265K Intel Core Ultra 9 285K Intel Core Ultra 9 285 Intel Core Ultra 7 265
Processor wattage 125 W 125 W 65 W 65 W
Processor total core count 20 24 24 20
Performance-cores 8 8 8 8
Efficient-cores 12 16 16 12
Processor total thread count 20 24 24 20
Processor speed 3.9 GHz to 5.5 GHz 3.7 GHz to 5.6 GHz 2.5 GHz to 5.5 GHz 2.4 GHz to 5.3 GHz
Processor performance cores base frequency 3.9 GHz 3.7 GHz 2.5 GHz 2.4 GHz
Processor performance cores maximum turbo frequency 5.5 GHz 5.6 GHz 5.5 GHz 5.3 GHz
Processor efficient cores base frequency 3.3 GHz 3.2 GHz 1.9 GHz 1.8 GHz
Processor efficient cores maximum turbo frequency 4.6 GHz 4.6 GHz 4.6 GHz 4.6 GHz
Processor L2 cache 36 MB 40 MB 40 MB 36 MB
Integrated graphics
NOTE: The computer is equipped with a Thunderbolt 4 port that supports DisplayPort functionality. However, since the computer always has a discrete graphics card that is installed, the primary video detection sequence is set to prioritize the discrete graphics card. Therefore, when a monitor is connected to the onboard Thunderbolt 4 port, it is not displayed in the preboot environment (BIOS setup and shell mode).
Intel Graphics Intel Graphics Intel Graphics Intel Graphics
Neural Processing Unit (NPU) Intel AI Boost Intel AI Boost Intel AI Boost Intel AI Boost
NPU peak Trillion of Operations Per Second (TOPS) (Int8) 13 13 13 13

Chipset

The following table lists the details of the chipset that is supported on your Alienware Area-51 AAT2250.

Table 1. Chipset The following table lists the details of the chipset that is supported on your Alienware Area-51 AAT2250.
Description Values
Chipset Z890
Processor Intel Core Ultra 7/Ultra 9
DRAM bus width 128-bit
Flash EPROM 32 MB
PCIe bus Up to Gen4

Operating system

Your Alienware Area-51 AAT2250 supports the following operating systems:
  • Windows 11 Home
  • Windows 11 Pro

Memory

The following table lists the memory specifications that are supported on your Alienware Area-51 AAT2250.

Table 1. Memory specificationsThe following table lists the memory specifications that are supported on your Alienware Area-51 AAT2250.
Description Values
Memory slots Two slots
Memory type Dual-channel DDR5
Memory speed
  • 5600 MT/s
  • 6400 MT/s
Maximum memory configuration 64 GB
Minimum memory configuration 16 GB
Memory size per slot 8 GB, 16 GB, or 32 GB
Memory configurations supported
  • 16 GB: 2 x 8 GB, DDR5, 5600 MT/s, UDIMM, dual-channel; up to 64 GB (additional memory sold separately)
  • 64 GB: 2 x 32 GB, DDR5, 6400 MT/s, CUDIMM, dual-channel
  • 32 GB: 2 x 16 GB, DDR5, 6400 MT/s, UDIMM, dual-channel, XMP
  • 64 GB: 2 x 32 GB, DDR5, 6400 MT/s, UDIMM, dual-channel, XMP
NOTE:The maximum speed of XMP must be enabled in BIOS or AWCC. Only Dell Certified Kingston XMP memory is supported.

Ports and connectors

The following table lists the external and internal ports available on your Alienware Area-51 AAT2250.

Table 1. External ports and connectorsThe following table lists the external ports and connectors available on your Alienware Area-51 AAT2250.
Description Values
Network One RJ45 ethernet port (2.5 Gbps)
USB Rear ports
  • Three USB 2.0 (480 Mbps) ports
  • Two USB 2.0 (480 Mbps) ports with Smart Power On
  • One USB 3.2 Gen 1 (5 Gbps) port
  • Two USB 3.2 Gen 2 (10 Gbps) Type-C ports
  • Two Thunderbolt 4 (40 Gbps) ports with DisplayPort Alt Mode/USB Type-C/USB4/Power Delivery
Top ports
  • Two USB 3.2 Gen 2 (10 Gbps) Type-C port with PowerShare
  • Two USB 3.2 Gen 1 (5 Gbps) ports
Audio Top ports
  • One audio output/headphone - 3.5 mm, 2 stack
  • One audio input/microphone - 3.5 mm, 2 stack
Rear ports
  • One optical S/PDIF port
  • One line-in port - 3.5 mm, 2 stack
  • One line-out port - 3.5 mm, 2 stack
Video Supported through discrete GPU
Media card reader Not supported
Power port 110 V/220 V
Security One security-cable slot (wedge-shaped)
Table 2. Internal ports and connectorsThe following table lists the internal ports and connectors available on your Alienware Area-51 AAT2250.
Description Values
PCIe expansion card slots
  • One PCIe x16 mechanical/x16 electrical Gen5 slot
  • Two PCIe Gen4 x4 slots
mSATA Not supported
SATA Three
M.2 Three M.2 card slots supporting 2230 or 2280 solid state drives
NOTE: To learn more about the features of different types of M.2 cards, see the Knowledge Base resource at the Dell Support Site.
NOTE:The M.2 2230 SSD, 3.5-inch hard drive, and 2.5-inch hard drive are sold separately.

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications on your Alienware Area-51 AAT2250.

Table 1. Ethernet specificationsThe following table lists the wired Ethernet Local Area Network (LAN) specifications on your Alienware Area-51 AAT2250.
Description Values
Model number Killer E3100G Ethernet controller integrated on the system board
Transfer rate 10/100/1000/2500 Mbps

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module specifications on your Alienware Area-51 AAT2250.

Table 1. Wireless module specificationsThe following table lists the Wireless Local Area Network (WLAN) module specifications on your Alienware Area-51 AAT2250.
Description Values
Model number Intel Killer BE1750x
Transfer rate 5760 Mbps
Frequency bands supported 2.4 GHz/5 GHz/6 GHz
Wireless standards
  • WiFi 802.11a/b/g
  • Wi-Fi 4 (WiFi 802.11n)
  • Wi-Fi 5 (WiFi 802.11ac)
  • Wi-Fi 6E (WiFi 802.11ax)
  • Wi-Fi 7 (WiFi 802.11be)
Encryption
  • 64-bit/128-bit WEP
  • AES-CCMP
  • TKIP
Bluetooth wireless card Bluetooth 5.4 wireless card
NOTE: The wireless configuration above is available in certain regions and with certain product configurations only.
NOTE:The version of the Bluetooth wireless card may vary depending on the operating system that is installed on your computer.
NOTE:This computer is shipped with an external puck antenna.
WARNING:Ensure that your computer is connected to an external antenna to enable wireless and Bluetooth.

Audio

The following table lists the audio specifications on your Alienware Area-51 AAT2250.

Table 1. Audio specificationsThe following table lists the audio specifications on your Alienware Area-51 AAT2250.
Description Values
Audio type Integrated 5.1 channel audio with S/PDIF port
Audio controller Realtek ALC1220
Internal audio interface High-definition audio interface
External audio interface
  • 5.1 channel output - optical S/PDIF
  • Line-in/Line-out ports
  • Line-out/Microphone-in ports

Storage

This section lists the storage options on your Alienware Area-51 AAT2250.

Your Alienware Area-51 AAT2250 supports one of the following storage configurations:
  • Up to three M.2 2280 PCIe NVMe SSD
  • Up to three M.2 2280 PCIe NVMe SSD + one 3.5-inch hard drive
  • Up to three M.2 2280 PCIe NVMe SSD + two 2.5-inch hard drive
  • Up to three M.2 2280 PCIe NVMe SSD + one 3.5-inch hard drive + one 2.5-inch hard drive
    NOTE: The M.2 2230 SSD, 3.5-inch hard drive, and 2.5-inch hard drive are sold separately.
Table 1. Storage specificationsThe following table lists the storage options that are supported on your Alienware Area-51 AAT2250.
Storage type Interface type Capacity Slots supported
One M.2 2280 SSD PCIe Gen5 x4 NVMe, up to 16 Gbps Up to 2 TB Slot 1 (Boot drive)
Two M.2 2280 SSD PCIe Gen4 x4 NVMe, up to 8 Gbps Up to 4 TB Slot 1 (Boot drive), Slot 2, and Slot 3

Power ratings

The following table lists the power rating specifications on your Alienware Area-51 AAT2250.

For optimal performance and safety, follow the below guidelines when using your computer:
  • Always use the original power cable shipped with your computer to ensure compatibility and safety.
  • To ensure the proper functioning of your computer, do not exceed the recommended maximum load as this may damage the computer. If you are using circuit breakers, it is recommended to use greater than or equal to 20 A.
  • For reliable operation, consider isolating the computer from other devices on the same circuit to minimize interference and prevent overloading.
  • To maintain optimal performance and reduce the risk of issues, it is recommended to plug the computer directly into a wall outlet instead of using an extension cord.
Table 1. Power ratingsThe following table lists the power rating specifications on your Alienware Area-51 AAT2250.
Description Option one Option two
Type 850 W 1500 W
Input voltage 90 VAC–264 VAC 90 VAC–264 VAC
Input frequency 47 Hz–63 Hz 47 Hz–63 Hz
Input current (maximum) 11.50 A 13.50 A
Output current (continuous) 12 V1/24 A, 12 V2/36 A, 12 V3/40 A, 12 VSB/5 A 12 V1/32 A, 12 V2/44 A, 12 V3/90 A, 12 VSB/5 A
Rated output voltage 12 V1, 12 V2, 12 V3, 12 VSB 12 V1, 12 V2, 12 V3, 12 VSB
Operating temperature range 5°C–45°C (41°F–113°F) 5°C–45°C (41°F–113°F)
Storage temperature range -40°C-70°C (-40°F–158°F) -40°C–70°C (-40°F–158°F)

Power-supply unit connectors

The following table lists the power-supply unit connectors that are supported on your Alienware Area-51 AAT2250.

Table 1. Power-supply unit connectorsThe following table lists the power-supply unit connectors that are supported on your Alienware Area-51 AAT2250.
Power-supply unit Power-supply unit connecters
ATX12VO 850 W Gold
  • One 8-pin connector for the processor
  • One 10-pin connector for the system board
  • One 6-pin connector for AUX
  • One 8-pin connector for DATA
  • One 12-pin + 4-pin connector for the graphics card
ATX12VO 1500 W Platinum
  • One 8-pin and one 4-pin connector for the processor
  • One 10-pin connector for the system board
  • One 6-pin connector for AUX
  • One 8-pin connector for DATA
  • Two 12-pin + 4-pin connectors for the graphics card

Video

The following table lists the detailed discrete graphics specifications on your Alienware Area-51 AAT2250.

NOTE:For proper functioning of four monitors on your computer with the below graphic cards, to ensure that the display pixel clock speed remains below 1335 MHz. If the pixel clock speed of one display exceeds 1335 MHz, only three monitors are displayed. Similarly, if the pixel clock speed of more than two displays exceed 1335 MHz, a maximum of two monitors are displayed.
NOTE:The computer is equipped with a Thunderbolt 4 port that supports DisplayPort functionality. However, since the computer always has a discrete graphics card that is installed, the primary video detection sequence is set to prioritize the discrete graphics card. Therefore, when a monitor is connected to the onboard Thunderbolt 4 port, it will not be displayed in the preboot environment (BIOS setup and shell mode).
Table 1. Discrete graphics specificationsThe following table lists the detailed discrete graphics specifications on your Alienware Area-51 AAT2250.
Controller Number of cards External display support Memory size Memory type PCIe version Power consumption Minimum required PSU
NVIDIA GeForce RTX 5070 1
  • Three DisplayPort 2.1b ports
  • One HDMI 2.1b port
12 GB GDDR7 4 250 W 850 W
NVIDIA GeForce RTX 5070 Ti 1
  • Three DisplayPort 2.1b ports
  • One HDMI 2.1b port
16 GB GDDR7 4 285 W 850 W
NVIDIA GeForce RTX 5080 1
  • Three DisplayPort 2.1b ports
  • One HDMI 2.1b port
16 GB GDDR7 4 360 W
  • 850 W, if shipped with a 65 W Intel Core Ultra 9 285 or Intel Core Ultra 7 265 processor
  • 1500 W if shipped with a 125 W Intel Core Ultra 9 285K or Intel Core Ultra 7 265K processor
NVIDIA GeForce RTX 5090 1
  • Three DisplayPort 2.1b ports
  • One HDMI 2.1b port
32 GB GDDR7 4 575 W 1500 W
NVIDIA GeForce RTX 4090D
NOTE:This card is available for purchase only in China and Hong Kong.
1
  • Three DisplayPort 1.4 ports
  • One HDMI 2.1 port
24 GB GDDR6X 4 425 W 1500 W

Video port resolution

The following table lists the video port resolution for your Alienware Area-51 AAT2250.

NOTE:To ensure proper functioning of four monitors on your computer with the below graphic cards, it is important to ensure that the display pixel clock speed remains below 1335 MHz. If the pixel clock speed of one display exceeds 1335 MHz, only three monitors will be displayed. Similarly, if the pixel clock speed of more than two displays exceed 1335 MHz, only a maximum of two monitors will be displayed.
NOTE: The computer is equipped with a Thunderbolt 4 port that supports DisplayPort functionality. However, since the computer always has a discrete graphics card that is installed, the primary video detection sequence is set to prioritize the discrete graphics card. Therefore, when a monitor is connected to the onboard Thunderbolt 4 port, it will not be displayed in the pre-boot environment (BIOS setup and shell mode).
Table 1. Video port resolutionThe following table provides the video port resolution for your Alienware Area-51 AAT2250.
Graphics card Video ports Maximum supported resolution
NVIDIA GeForce RTX 5070
  • Three DisplayPort 2.1b1
  • One HDMI 2.1b port
DisplayPort:
  • 7680 x 4320 at 120 Hz4,8
  • 7680 x 4320 at 60 Hz5.8
  • 7680 x 4320 at 60 Hz5,7
  • 5120 x 3200 at 60 Hz5
  • 5120 x 2880 at 60 Hz5
  • 3840 x 2160 at 120 Hz5,6
  • 3840 x 2160 at 144 Hz5
HDMI:
  • 7680 x 4320 at 60 Hz
  • 3840 x 2160 at 120 Hz
  • 4096 x 2160 at 120 Hz
NVIDIA GeForce RTX 5070 Ti
  • Three DisplayPort 2.1b1
  • One HDMI 2.1b port
DisplayPort:
  • 7680 x 4320 at 120 Hz4,8
  • 7680 x 4320 at 60 Hz5.8
  • 7680 x 4320 at 60 Hz5,7
  • 5120 x 3200 at 60 Hz5
  • 5120 x 2880 at 60 Hz5
  • 3840 x 2160 at 120 Hz5,6
  • 3840 x 2160 at 144 Hz5
HDMI:
  • 7680 x 4320 at 60 Hz
  • 3840 x 2160 at 120 Hz
  • 4096 x 2160 at 120 Hz
NVIDIA GeForce RTX 5080
  • Three DisplayPort 2.1b1
  • One HDMI 2.1b port
DisplayPort:
  • 7680 x 4320 at 120 Hz4,8
  • 7680 x 4320 at 60 Hz5.8
  • 7680 x 4320 at 60 Hz5,7
  • 5120 x 3200 at 60 Hz5
  • 5120 x 2880 at 60 Hz5
  • 3840 x 2160 at 120 Hz5,6
  • 3840 x 2160 at 144 Hz5
HDMI:
  • 7680 x 4320 at 60 Hz
  • 3840 x 2160 at 120 Hz
  • 4096 x 2160 at 120 Hz
NVIDIA GeForce RTX 5090
  • Three DisplayPort 2.1b1
  • One HDMI 2.1b port
DisplayPort:
  • 7680 x 4320 at 120 Hz4,8
  • 7680 x 4320 at 60 Hz5.8
  • 7680 x 4320 at 60 Hz5,7
  • 5120 x 3200 at 60 Hz5
  • 5120 x 2880 at 60 Hz5
  • 3840 x 2160 at 120 Hz5,6
  • 3840 x 2160 at 144 Hz5
HDMI:
  • 7680 x 4320 at 60 Hz
  • 3840 x 2160 at 120 Hz
  • 4096 x 2160 at 120 Hz
NVIDIA GeForce RTX 4090D
NOTE:This card is available for purchase only in China and Hong Kong.
  • Three DisplayPort 1.4a1
  • One HDMI 2.1a port
DisplayPort:
  • 7680 x 4320 at 120 Hz4
  • 7680 x 4320 at 60 Hz5
  • 7680 x 4320 at 60 Hz6
  • 5120 x 3200 at 60 Hz7
  • 5120 x 2880 at 60 Hz7
HDMI:
  • 7680 x 4320 at 60 Hz
  • 3840 x 2160 at 120 Hz
  • 4096 x 2160 at 120 Hz

For 50-series cards

1 Depending on GPU resources applied to the port.

2 Maximum raw bandwidth represents the raw bandwidth of four lanes of UHBR20.

3Assume RGB/Y'CBCR 4:4:4 color, unless otherwise stated.

4 Using DSC compression.

5 Uncompressed.

6Requires >= UHBR10.

7Requires >= UHBR20.

8Requires >= UHBR13.5.

9NVIDIA GPU supports 4K 480 Hz HDR and 8K 120 Hz HDR and Variable Refresh Rate (VRR) as specified in HDMI 2.1b.

10GB20x GPU contains 8 display tiles with max 1.08 GHz (pixel clock)/tiles. Multiple tiles (1,2,4,6,8) can be assigned in one IFP to support higher resolutions. The GB20x GPU can support up to four independent displays simultaneously if the total display tile usage is 8 or fewer.

For 4090D

1 DisplayPort 1.2 certified, DisplayPort 1.3/1.4 ready.

2 Depending on the GPU resources that are applied to the port.

3 Maximum raw bandwidth represents the raw bandwidth of four lanes of HBR3.

4 Requires two DisplayPort 1.4a links and DSC compression.

5 Requires either a single DisplayPort 1.4a link with DSC compression or two DP links with no compression.

6 Using DSC compression.

7 Uncompressed.

7 NVIDIA GPU supports 4K 120 Hz HDR and 8K 60 Hz HDR and Variable Refresh Rate (VRR) as specified in HDMI 2.1a.

Graphics card dimensions

Table 1. Graphics card dimensionsThe following table lists the maximum supported graphics card dimensions.
Graphics card TBP Height Width (slot) Weight Length Minimum required PSU
NVIDIA RTX 5070 250 W 115.15 mm (4.53 in.) 2.5x 1.08 kg (2.38 lb) 305 mm (12 in.) 850 W
NVIDIA RTX 5070 Ti 285 W 134.45 mm (5.29 in.) 2.5x 1.44 kg (3.17 lb) 305 mm (12 in.) 850 W
NVIDIA RTX 5080 360 W 134.45 mm (5.29 in.) 2.5x 1.44 kg (3.17 lb) 305 mm (12 in.)
  • 850 W, if shipped with a 65 W Intel Core Ultra 9 285 or Intel Core Ultra 7 265 processor
  • 1500 W if shipped with a 125 W Intel Core Ultra 9 285K or Intel Core Ultra 7 265K processor
NVIDIA RTX 5090 575 W 152 mm (5.98 in.) 3x 1.94 kg (4.28 lb) 305 mm (12 in.) 1500 W
NVIDIA RTX 4090D 425 W 134.45 mm (5.29 in.) 2.5x 1.65 kg (3.63 lb) 305 mm (12 in.) 1500 W
NOTE:Service warranty is provided only for the graphics card that is supported on your computer. For more information about the list of graphics card supported, see Video.
NOTE:Total Board Power (TBP) is the total power consumption of a graphics card, including the GPU, memory, voltage regulators, and other components like fans and lights. It is essentially the overall power that is drawn from the Power Supply Unit (PSU) to support the overall functionality of the graphics card.

Operating and storage environment

The following table lists the operating and storage specifications on your Alienware Area-51 AAT2250.

Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Table 1. Operating and storage environmentThe following table lists the operating and storage specifications on your Alienware Area-51 AAT2250.
Description Operating Storage
Temperature range 0°C–35°C (32°F–95°F) -40°C–65°C (-40°F–149°F)
Relative humidity (maximum) 10%–90% (non-condensing) 0%–95% (non-condensing)
Vibration (maximum)* 0.66 GRMS 1.30 GRMS
Shock (maximum) 110 G† 160 G†
Altitude range -15.2 m–3048 m (-49.87 ft–10,000 ft) -15.2 m–10,668 m (-49.87 ft–35,000 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.