Start with how you plan to use it, then compare the details shown on each Walmart product page. Helpful fields to review include:

• Processor: Check the generation and core count listed.
• Memory: Options often include 8GB, 16GB, or 32GB.
• Storage: Look for SSD or NVMe capacities (e.g., 128GB up to 1TB).
• Displays: Some listings note dual or triple 4K support.
• Wireless & ports: Wi‑Fi 6/6E, Bluetooth 5.x, USB‑C/USB4, and Ethernet speed.
• Size & mounting: Dimensions and any VESA mount compatibility.
• Condition & inclusions: Review restored/refurbished notes and what’s in the box.
• Operating system: Versions vary (e.g., Windows 11 or Windows 10).

It can also help to review return policy details on the product page.

Multi‑monitor capability varies by model, so verify the specifics in the listing:

• Video ports: Count HDMI, DisplayPort, and any USB‑C/USB4 ports that carry video.
• Resolution limits: Check the product page for maximum resolution/refresh rate per port.
• Total displays: Some listings call out dual or even triple 4K support.
• Cables/adapters: You may need USB‑C to HDMI/DP adapters; use quality cables for 4K.
• Port generation: Capabilities can depend on the processor and port version.

Matching your monitors’ inputs to the listed outputs, and confirming the max supported setup on the product page, can help you plan a reliable multi‑display workspace.

Upgrade options differ across mini PCs, so the product page is your best guide:

• Memory: If the listing shows DDR4 SO‑DIMM, it may be user‑replaceable; LPDDR types (often noted as LPDDR5X) are typically not designed for user upgrades.
• Storage: Look for SSD/NVMe details and whether a removable M.2 drive is listed.
• Expansion notes: Check for mentions of available slots or supported capacities.
• External options: You can add capacity via USB or USB4 external drives without opening the system.

If the listing doesn’t specify, use the Q&A on the product page to confirm what’s upgradeable before you buy.

Networking features can impact speed and convenience. On the product page, look for:

• Wi‑Fi version: Listings may show Wi‑Fi 6 or 6E for newer routers; earlier standards can still work for everyday browsing.
• Bluetooth: Versions like 5.0 or 5.2 help with stable connections to mice, keyboards, and headsets.
• Ethernet speed: Many minis list 1GbE; some note higher‑speed ports (e.g., 5GbE).

For the most consistent performance, a wired Ethernet connection can be helpful when available, but Wi‑Fi is convenient for flexible placement. After setup, checking Windows Update for the latest network drivers may improve stability.

Operating systems vary by listing, so check the “Operating System” field on the product page.

• Common options shown: Windows 11 Pro, Windows 11 Home, and Windows 10 Professional appear across different models.
• Editions matter: Pro and Home editions offer different management and security features; choose what aligns with your needs.
• App compatibility: If you rely on specific software, verify it supports the version listed.

Because these are compact desktops in renewed and new conditions, the included OS can differ by configuration. Once you receive it, running system updates can help you get the latest features and security patches.