https://docs.magento.com/m2/ce/user_guide/catalog/product-types.html

Product Types

Simple Product

A simple product is a physical item with a single SKU. Simple products have a variety of pricing and of input controls which makes it possible to sell variations of the product. Simple products can be used in association with grouped, bundle, and configurable products.

一つのSKUに一つの物理アイテム

 

Configurable Product

A configurable product appears to be a single product with lists of options for each variation. However, each option represents a separate, simple product with a distinct SKU, which makes it possible to track inventory for each variation.

複数バリエーションのオプションを持つ商品。ただし、各オプションは独立して独立のSKUを持つ。

 

Grouped Product

A grouped product presents multiple, standalone products as a group. You can offer variations of a single product, or group them for a promotion. The products can be purchased separately, or as a group.

複数の独立商品のグループとして表示される。独立して買うこともグループとして買うこともできる。

 

Virtual Product

Virtual products are not tangible products, and are typically used for products such as services, memberships, warranties, and subscriptions. Virtual products can be used in association with grouped and bundle products.

有形の商品ではなく、典型的にはサービスや、会員登録等に使用される。

Bundle Product

A bundle product let customers “build their own” from an assortment of options. The bundle could be a gift basket, computer, or anything else that can be customized. Each item in the bundle is a separate, standalone product.

顧客が自分で組み合わせられる。ギフト放送、コンピューター、カスタマイズ可能な商品に使用される。

 

Downloadable Product

A digitally downloadable product that consists of one or more files that are downloaded. The files can reside on your server or be provided as URLs to any other server.

ダウンロード可能な一つ以上のファイルで構成される商品。サーバ上に置いても、別のサーバのURLを提供してもよい。