18 verified differences, led by Selected processor configuration, selected graphics configuration and selected installed memory. Compared in full below. Not a rating.
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THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE8 topics
SELECTED TOPIC
01 / 08
Selected processor configuration
Check the exact configuration and source conditions for your use.
Check the exact configuration. Manufacturer specifications describe the listed variant. Confirm compatibility and the seller’s exact model before buying; no overall winner is inferred from incomplete evidence.
Dell 27 All-In-One DesktopStandard - FHD touch and non touch panel 1 HDMI-in 1.4 1 HDMI-out 2.1 1 USB 3.2 Gen2 (10Gbps) 1 USB 3.2 Gen2 (10Gbps) w/ Power share 1 RJ45 Ethernet port 1 USB 2 (480Mbps) with wake support (smart power) 1 headset (headphone and microphone combo) port 1 power-adapter port 1 USB 3.2 Type-C® Gen 2 (10 Gbps) port; Enhanced - QHD non touch Panel; 1 USB Type-C Gen 2x2 with DP ALT-mode
Alienware Area-51 Gaming DesktopTop Ports; 2x USB 3.2 Gen 1 Type-A 5 Gbps 2x USB 3.2 Gen 2 Type-C 10 Gbps with PowerShare technology 1x Line in 1x Line out; Rear Ports; 2x Thunderbolt™ 4 Type-C ® 2x USB 3.2 Gen 2 (10 Gbps) Type-C ® 10 Gbps 1x USB 3.2 Gen 1 Type-A 5 Gbps 2x USB 2.0 with Smart Power 1x Optical Audio SPDIF output 1x Line out 1x Line in 3x USB 2.0 1x 2.5G RJ-45 Killer E3100G Gigabit Ethernet
Check the exact configuration and source conditions for your use.
Manufacturer slots
Dell 27 All-In-One Desktop1 slot M.2 2230/2280 pro disk SSD PCIe
Alienware Area-51 Gaming DesktopM.2 Expansion PCIe Specification: Slot 1 = Up to Gen5 Slot 2 = Up to Gen4 Slot 3 = Up to Gen4 1 Kensington security-cable slot
Check the exact configuration and source conditions for your use.
Memory
Dell 27 All-In-One Desktop32 GB: 2 x 16 GB, DDR5, up to 5600 MT/s
Alienware Area-51 Gaming Desktop32GB DDR5 XMP (2x 16GB - Black) up to 7200 MT/s with Intel 200S Boost
Sources
Dell 27 All-In-One Desktop
Manufacturer specification · 1 GB means 1 billion bytes and TB equals 1 trillion bytes; significant system memory may be used to support graphics, depending on system memory size and other factors.
Manufacturer specification · 1 GB means 1 billion bytes and TB equals 1 trillion bytes; significant system memory may be used to support graphics, depending on system memory size and other factors.
Check the exact configuration and source conditions for your use.
Ports
Dell 27 All-In-One DesktopStandard - FHD touch and non touch panel 1 HDMI-in 1.4 1 HDMI-out 2.1 1 USB 3.2 Gen2 (10Gbps) 1 USB 3.2 Gen2 (10Gbps) w/ Power share 1 RJ45 Ethernet port 1 USB 2 (480Mbps) with wake support (smart power) 1 headset (headphone and microphone combo) port 1 power-adapter port 1 USB 3.2 Type-C® Gen 2 (10 Gbps) port; Enhanced - QHD non touch Panel; 1 USB Type-C Gen 2x2 with DP ALT-mode
Alienware Area-51 Gaming DesktopTop Ports; 2x USB 3.2 Gen 1 Type-A 5 Gbps 2x USB 3.2 Gen 2 Type-C 10 Gbps with PowerShare technology 1x Line in 1x Line out; Rear Ports; 2x Thunderbolt™ 4 Type-C ® 2x USB 3.2 Gen 2 (10 Gbps) Type-C ® 10 Gbps 1x USB 3.2 Gen 1 Type-A 5 Gbps 2x USB 2.0 with Smart Power 1x Optical Audio SPDIF output 1x Line out 1x Line in 3x USB 2.0 1x 2.5G RJ-45 Killer E3100G Gigabit Ethernet
Check the exact configuration and source conditions for your use.
Slots
Dell 27 All-In-One Desktop1 slot M.2 2230/2280 pro disk SSD PCIe
Alienware Area-51 Gaming DesktopM.2 Expansion PCIe Specification: Slot 1 = Up to Gen5 Slot 2 = Up to Gen4 Slot 3 = Up to Gen4 1 Kensington security-cable slot
Alienware Area-51 Gaming DesktopIntel® Killer Wi-Fi 7 BE1750 (2x2 320Hz) MIMO 802.11be Wireless LAN and Bluetooth 5.4
Sources
Dell 27 All-In-One Desktop
Manufacturer specification · Wi-Fi 7 certified products will roll out in accordance with the Wi-Fi Alliance certification schedule throughout 2024. WiFi 7 requires the latest Wi-Fi Alliance certification, Windows HLK certified device driver, hardware update, supported Windows OS version and compatible router. Wi-Fi 7/ 6E connectivity (6 GHz) with Windows 11 is limited and will leverage prior generation of Wi-Fi 6E/ Wi-Fi 6 speeds until drivers are available and hardware adoption increases. Ubuntu OS will not support Wi-Fi 7 and will operate on WiFi 6E/6 speeds when configured for WiFi 7. Router requires a separate purchase. Wi-Fi 7/ 6E (6 GHz) connectivity is only available in select locations. Check availability with your service provider. The Bluetooth wireless card version may vary depending on the operating system that is installed on your computer.
Manufacturer specification · Wi-Fi 7 certified products will roll out in accordance with the Wi-Fi Alliance certification schedule throughout 2024. WiFi 7 requires the latest Wi-Fi Alliance certification, Windows HLK certified device driver, hardware update, supported Windows OS version and compatible router. Wi-Fi 7/ 6E connectivity (6 GHz) with Windows 11 is limited and will leverage prior generation of Wi-Fi 6E/ Wi-Fi 6 speeds until drivers are available and hardware adoption increases. Ubuntu OS will not support Wi-Fi 7 and will operate on WiFi 6E/6 speeds when configured for WiFi 7. Router requires a separate purchase. Wi-Fi 7/ 6E (6 GHz) connectivity is only available in select locations. Check availability with your service provider. The Bluetooth wireless card version may vary depending on the operating system that is installed on your computer.
Check the exact configuration and source conditions for your use.
Missing or non-comparable evidence (27)
Manufacturer dimensions and configuration mass basis
Dell 27 All-In-One DesktopNot verified
Alienware Area-51 Gaming DesktopHeight (maximum): 569.00 mm (22.40 in.) Width (maximum): 231.60 mm (9.11 in.) Depth (maximum): 610.50 mm (24.04 in.) Maximum weight: 34.50 kg (76.10 lb)
Sources
Dell 27 All-In-One Desktop
Not listed by the manufacturer for this exact selected UK order configuration. · Manufacturer specification · The original axes, units and starting, maximum or configuration qualifications remain in the manufacturer's complete row.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer mass and configuration basis
Dell 27 All-In-One DesktopNot verified
Alienware Area-51 Gaming Desktop34500 g
Sources
Dell 27 All-In-One Desktop
Not listed by the manufacturer for this exact selected UK order configuration. · Manufacturer specification · Original manufacturer dimension/mass row: not listed. A starting or minimum mass is not independently measured exact-unit weight; ambiguous multiple masses remain unknown.
Manufacturer specification · Original manufacturer dimension/mass row: Height (maximum): 569.00 mm (22.40 in.) Width (maximum): 231.60 mm (9.11 in.) Depth (maximum): 610.50 mm (24.04 in.) Maximum weight: 34.50 kg (76.10 lb). A starting or minimum mass is not independently measured exact-unit weight; ambiguous multiple masses remain unknown.
The manufacturer gives distinct entries under the same keyboard heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same mouse heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same power cord heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same power cord heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
Starting mass and hardware capabilities retain the manufacturer's source conditions. Unlisted measurements remain unknown; no independent performance or retailer stock is established.
Starting mass and hardware capabilities retain the manufacturer's source conditions. Unlisted measurements remain unknown; no independent performance or retailer stock is established.
Manufacturer specification · 1 GB means 1 billion bytes and TB equals 1 trillion bytes; significant system memory may be used to support graphics, depending on system memory size and other factors.
Manufacturer specification · 1 GB means 1 billion bytes and TB equals 1 trillion bytes; significant system memory may be used to support graphics, depending on system memory size and other factors.
Manufacturer specification · Manufacturer decimal rated capacity; formatted and system-available storage is lower. Original: 1TB M.2 2280 SSD with DRAM Gen5x4 TLC SED
Standard - FHD touch and non touch panel 1 HDMI-in 1.4 1 HDMI-out 2.1 1 USB 3.2 Gen2 (10Gbps) 1 USB 3.2 Gen2 (10Gbps) w/ Power share 1 RJ45 Ethernet port 1 USB 2 (480Mbps) with wake support (smart power) 1 headset (headphone and microphone combo) port 1 power-adapter port 1 USB 3.2 Type-C® Gen 2 (10 Gbps) port; Enhanced - QHD non touch Panel; 1 USB Type-C Gen 2x2 with DP ALT-mode
Top Ports; 2x USB 3.2 Gen 1 Type-A 5 Gbps 2x USB 3.2 Gen 2 Type-C 10 Gbps with PowerShare technology 1x Line in 1x Line out; Rear Ports; 2x Thunderbolt™ 4 Type-C ® 2x USB 3.2 Gen 2 (10 Gbps) Type-C ® 10 Gbps 1x USB 3.2 Gen 1 Type-A 5 Gbps 2x USB 2.0 with Smart Power 1x Optical Audio SPDIF output 1x Line out 1x Line in 3x USB 2.0 1x 2.5G RJ-45 Killer E3100G Gigabit Ethernet
Standard - FHD touch and non touch panel 1 HDMI-in 1.4 1 HDMI-out 2.1 1 USB 3.2 Gen2 (10Gbps) 1 USB 3.2 Gen2 (10Gbps) w/ Power share 1 RJ45 Ethernet port 1 USB 2 (480Mbps) with wake support (smart power) 1 headset (headphone and microphone combo) port 1 power-adapter port 1 USB 3.2 Type-C® Gen 2 (10 Gbps) port; Enhanced - QHD non touch Panel; 1 USB Type-C Gen 2x2 with DP ALT-mode
Top Ports; 2x USB 3.2 Gen 1 Type-A 5 Gbps 2x USB 3.2 Gen 2 Type-C 10 Gbps with PowerShare technology 1x Line in 1x Line out; Rear Ports; 2x Thunderbolt™ 4 Type-C ® 2x USB 3.2 Gen 2 (10 Gbps) Type-C ® 10 Gbps 1x USB 3.2 Gen 1 Type-A 5 Gbps 2x USB 2.0 with Smart Power 1x Optical Audio SPDIF output 1x Line out 1x Line in 3x USB 2.0 1x 2.5G RJ-45 Killer E3100G Gigabit Ethernet
M.2 Expansion PCIe Specification: Slot 1 = Up to Gen5 Slot 2 = Up to Gen4 Slot 3 = Up to Gen4 1 Kensington security-cable slot
WirelessDifferentSources
Dell 27 All-In-One Desktop
Manufacturer specification · Wi-Fi 7 certified products will roll out in accordance with the Wi-Fi Alliance certification schedule throughout 2024. WiFi 7 requires the latest Wi-Fi Alliance certification, Windows HLK certified device driver, hardware update, supported Windows OS version and compatible router. Wi-Fi 7/ 6E connectivity (6 GHz) with Windows 11 is limited and will leverage prior generation of Wi-Fi 6E/ Wi-Fi 6 speeds until drivers are available and hardware adoption increases. Ubuntu OS will not support Wi-Fi 7 and will operate on WiFi 6E/6 speeds when configured for WiFi 7. Router requires a separate purchase. Wi-Fi 7/ 6E (6 GHz) connectivity is only available in select locations. Check availability with your service provider. The Bluetooth wireless card version may vary depending on the operating system that is installed on your computer.
Manufacturer specification · Wi-Fi 7 certified products will roll out in accordance with the Wi-Fi Alliance certification schedule throughout 2024. WiFi 7 requires the latest Wi-Fi Alliance certification, Windows HLK certified device driver, hardware update, supported Windows OS version and compatible router. Wi-Fi 7/ 6E connectivity (6 GHz) with Windows 11 is limited and will leverage prior generation of Wi-Fi 6E/ Wi-Fi 6 speeds until drivers are available and hardware adoption increases. Ubuntu OS will not support Wi-Fi 7 and will operate on WiFi 6E/6 speeds when configured for WiFi 7. Router requires a separate purchase. Wi-Fi 7/ 6E (6 GHz) connectivity is only available in select locations. Check availability with your service provider. The Bluetooth wireless card version may vary depending on the operating system that is installed on your computer.
Intel® Killer Wi-Fi 7 BE1750 (2x2 320Hz) MIMO 802.11be Wireless LAN and Bluetooth 5.4
Manufacturer dimensions and configuration mass basisSources
Dell 27 All-In-One Desktop
Not listed by the manufacturer for this exact selected UK order configuration. · Manufacturer specification · The original axes, units and starting, maximum or configuration qualifications remain in the manufacturer's complete row.
Height (maximum): 569.00 mm (22.40 in.) Width (maximum): 231.60 mm (9.11 in.) Depth (maximum): 610.50 mm (24.04 in.) Maximum weight: 34.50 kg (76.10 lb)
Manufacturer mass and configuration basisSources
Dell 27 All-In-One Desktop
Not listed by the manufacturer for this exact selected UK order configuration. · Manufacturer specification · Original manufacturer dimension/mass row: not listed. A starting or minimum mass is not independently measured exact-unit weight; ambiguous multiple masses remain unknown.
Manufacturer specification · Original manufacturer dimension/mass row: Height (maximum): 569.00 mm (22.40 in.) Width (maximum): 231.60 mm (9.11 in.) Depth (maximum): 610.50 mm (24.04 in.) Maximum weight: 34.50 kg (76.10 lb). A starting or minimum mass is not independently measured exact-unit weight; ambiguous multiple masses remain unknown.
The manufacturer gives distinct entries under the same keyboard heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
Height (maximum): 569.00 mm (22.40 in.) Width (maximum): 231.60 mm (9.11 in.) Depth (maximum): 610.50 mm (24.04 in.) Maximum weight: 34.50 kg (76.10 lb)
Basic Hardware Service with Onsite Support After Remote Diagnosis
Show unverified (2)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Manufacturer power cord declarationsSources
Dell 27 All-In-One Desktop
The manufacturer gives distinct entries under the same power cord heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same power cord heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same mouse heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.