Processor (Discrepancy Alert): Your listing states an AMD Ryzen 5 PRO 5500G. However, official Lenovo PSREF documentation for the M75s-1 lists supported CPUs like the Ryzen 5 PRO 3400G and 3600, but not the 5500G . This means the exact specifications (core count, clock speed) cannot be officially verified through Lenovo, and compatibility may vary depending on the specific BIOS version.
Memory (Upgradeability): It comes with 8GB DDR4. The key feature here is that the motherboard typically has four DIMM slots, supporting up to 64GB total . This makes it very easy to upgrade memory later for better multitasking.
Storage (Potential Bottleneck): The 500GB HDD is a mechanical hard drive. This is likely the biggest performance bottleneck; the system will feel noticeably slower than a modern SSD for booting and loading applications.
Form Factor: It is a Small Form Factor (SFF) desktop (approx. 8.4L). It can be placed horizontally or vertically, saving desk space .
Graphics: It relies on integrated AMD Radeon graphics (specifics depend on the actual CPU installed), which is sufficient for basic office work and web browsing but not for gaming or heavy creative tasks.
Connectivity: Expect a business-standard port layout, typically including USB-A ports (front and rear), DisplayPort, VGA, Ethernet (RJ-45), and audio jacks . It likely also includes a serial port and PS/2 ports for legacy compatibility.
