Mac mini M4 [Refurbished] 10-core CPU, 10-core GPU

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I purchased this a few days ago for Claude cowork, but it became unnecessary as I was able to purchase a used one on Mercari.
This is an unopened, Apple Certified Refurbished product.

As of early May 2026, reports indicate that the 256GB configuration of the new Mac mini (M4) has been removed from the lineup on Apple's official website, with the minimum configuration now being 512GB (¥124,800 including tax and up).

• Utilizing an external NVMe M.2 SSD with a separately sold IF significantly reduces the cost per gigabyte compared to the internal SSD.
• The high-speed operation is possible even with an external drive due to this unit's Thunderbolt 4 ports.
• Recommended for those who want to keep the main unit affordable and build a large-capacity storage at a low cost.

◾︎Main Specifications
• Chip: Apple M4 chip (10-core CPU / 10-core GPU)
• Memory: 16GB Unified Memory
• Storage: 256GB SSD
• Ports (Front): 2 x USB-C ports, 3.5mm headphone jack
• Ports (Rear): 3 x Thunderbolt 4 (USB-C) ports, HDMI port, Gigabit Ethernet, Power port
• Connectivity: Wi-Fi 6E, Bluetooth 5.3
• OS: macOS (updatable to the latest version)

◾︎Accessories
• Genuine power cord
• Original box
• User manual

◾︎Notes
This is a compact model equipped with the latest M4 chip. Although it is the minimum specification in the standard configuration (16GB/256GB), the processing power of the M4 chip is high, allowing for smooth performance across a wide range of tasks, from office work to video editing and programming.

◾︎Warranty Information
This product was purchased as an Apple Certified Refurbished product in April 2026.
Apple's one-year manufacturer's warranty remains until April 2027.

To prevent fraudulent returns, please note that cancellations after shipment cannot be accepted.