Choosing among microcontrollers & dev boards comes down to more than processor names: do you need a specific embedded platform, or do you need a complete kit that can start working immediately? The BeagleBone Black AM3358 makes the first path clear, but its used, board-only package means you will need to account for the setup essentials separately.
Quick verdict
At USD 49.99, the BeagleBone Black AM3358 Cortex-A8 Embedded Development Board is worth considering when the BeagleBone Black platform itself fits your project and you already have, or can source, the required power setup. The listed hardware includes an AM3358 Cortex-A8 processor, 512MB DDR3, and 8Gb SD flash storage.
The main catch is practical rather than technical: the package is described as device equipment only, with no power cable, adapter, or accessories. Its used condition also means scratches, dents, and other signs of use may be present.
Who it suits
This board suits a shopper seeking an embedded development board with a named processor and onboard storage reference rather than a bundled microcontroller starter kit. It is a reasonable match for projects specifically calling for a BeagleBone Black AM3358 and for buyers comfortable assembling the rest of the setup around the board.
It is less suitable if your priority is a ready-to-use package. The absence of a power cable or adapter adds an immediate equipment requirement, while the used condition makes the physical appearance of the delivered unit less predictable.
BeagleBone Black AM3358 Cortex-A8 Embedded Development Board 512MB DDR3 8Gb SD

The clearest reason to choose this board is the combination named in its title: BeagleBone Black, AM3358 Cortex-A8, 512MB DDR3, and 8Gb SD flash storage. Those details give a project planner a specific hardware reference instead of an unspecified electronics maker board. The listed USD 49.99 price also establishes a straightforward starting point for budgeting.
The limitation is the package scope. There is no power cable, adapter, or accessory bundle, so the board alone does not represent a complete setup. It is also listed as used and may have scratches or dents. The revision or version may vary, which matters if a project depends on a particular Rev/Ver.
What stands out from the listed details
The AM3358 Cortex-A8 designation is useful for shoppers narrowing their search around a particular BeagleBone Black platform. The 512MB DDR3 specification and 8Gb SD flash storage further identify the configuration. Together, they make the board easier to distinguish from a generic development board when planning an embedded project around known hardware.
The product description also makes the condition and contents unusually important to the buying decision. The purchase centers on the board and its listed storage configuration, not on a complete collection of cables or accessories.
Meaningful trade-offs
The trade-off is simple: a defined BeagleBone Black AM3358 board at USD 49.99 versus the extra work of sourcing power equipment and accepting a used unit. Variable revision or version adds another consideration for projects that require a specific hardware revision.
Bottom line
Choose the BeagleBone Black AM3358 if its named AM3358 Cortex-A8 platform, 512MB DDR3, and 8Gb SD flash storage align with your embedded project and the board-only package works for your setup. Pass on it when a power-ready, accessory-included kit or a specific revision is central to your plans.