Lenovo
Lenovo ideacentre AIO 27ARR9 - Ryzen 7, 32GB RAM, 1TB SSD, Touch
★★★★★
FHD1920 x 1080Ryzen 7 7735HS32GB RAM1TB SSD
Ryzen 7 7735HS with DDR5-5600 and a 1TB NVMe SSD inside a 27" 100Hz touchscreen AIO that eliminates desktop cable clutter without sacrificing mid-range compute performance.
$1,049.00*$1,099.00Save 4%
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*Price sourced from Amazon.com. Last updated:Jul 23, 2026.Price and availability are subject to change.
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Overview
Key Features
[High Speed RAM And Enormous Space] 32GB high-bandwidth DDR5 RAM to smoothly run multiple applications and browser tabs all at once; 1TB PCIe NVMe M.2 Solid State Drive allows to fast bootup and data transfer
[Processor] AMD Ryzen 7 7735HS Processor (8 Cores, 16 Threads, 16MB Cache, Base at 3.2 GHz, Up to 4.8 GHz Max Turbo Frequency), with AMD Radeon Graphics
[Display] 27" FHD (1920 x 1080), IPS, Anti-Glare, Touch, 99%sRGB, 300 nits, 100Hz, 14ms
[Tech Specs] 1 x USB 3.2 Type-C, 1 x USB 3.2 Type-A, 2 x USB 2.0 Type-A, 1 x RJ-45, 2 x HDMI, 1x headphone/microphone combo, Wi-Fi 6 and Bluetooth 5.2, Wireless Keyboard & Mouse
[Operating System] Windows 11 Home - Beautiful, more consistent new design, Great window layout options, Improved performance features, New videogame selection and capabilities, Compatible with Android Apps
Specifications
Display
27" FHD (1920 x 1080), IPS, Anti-Glare, Touch, 100Hz, 14ms
Processor
AMD Ryzen 7 7735HS (8 Cores, 16 Threads, 16MB Cache, up to 4.8 GHz)
Memory
32GB DDR5 (5600 MHz)
Storage
1TB PCIe NVMe M.2 SSD
Graphics
AMD Radeon Graphics (integrated)
Operating System
Windows 11 Home
Wireless
Wi-Fi 6, Bluetooth 5.2
Color Gamut
99% sRGB
Brightness
300 nits
Ports
1x USB 3.2 Type-C, 1x USB 3.2 Type-A, 2x USB 2.0 Type-A, 1x RJ-45, 2x HDMI, 1x Headphone/Mic Combo
Included
Wireless Keyboard & Mouse, Webcam
Frequently Asked Questions
What does the Ryzen 7 7735HS processor deliver in this AIO context, and how does the HS designation affect performance?
The 7735HS is a high-performance mobile-class processor — 8 cores, 16 threads, base at 3.2 GHz, boosting to 4.8 GHz with a 16MB L3 cache. The HS suffix indicates a 35–45W configurable TDP, which is higher than standard laptop chips but lower than desktop Ryzen 7000 parts. In an AIO chassis, thermal headroom determines how long the chip sustains boost clocks under load.
Is the 32GB DDR5 RAM upgradeable or soldered?
Lenovo does not specify user-accessible SO-DIMM slots for this model — AIO systems frequently solder memory to the board to manage thermals and thickness. Verify the service manual before purchase if RAM expansion is a requirement.
What does the 100Hz refresh rate on a 1080p panel mean for this form factor?
At 27 inches and 1920 x 1080, pixel density is approximately 82 PPI — below the 110 PPI threshold where sharpness becomes perceptible on a display at arm's length. The 100Hz refresh rate reduces motion blur in scrolling and UI animation, but at this resolution the display is better suited for productivity and media consumption than pixel-critical creative work.
Does this AIO support dual external monitors via its HDMI ports?
The unit includes 2 x HDMI ports. These can drive external displays, effectively allowing a multi-monitor configuration. Check whether the ports are HDMI-in (for console use) or HDMI-out — AIO systems sometimes include HDMI-in for Console Mode rather than output only.
What wireless standards are supported, and what does Wi-Fi 6 mean for throughput?
Wi-Fi 6 (802.11ax) supports up to 9.6 Gbps theoretical aggregate throughput on compatible routers, with improved performance in congested network environments. Bluetooth 5.2 is also included. There is a wired RJ-45 Ethernet port for users requiring deterministic low-latency connectivity.
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