Strings

Stringsの最大容量は512MB

A String value can be at max 512 Megabytes in length.

Lists

一つのリストの要素数は最大約40億個

The max length of a list is 2^32 - 1 elements (4294967295, more than 4 billion of elements per list).

Setsの最大メンバー数は約40億個

The max number of members in a set is 2^32 - 1 (4294967295, more than 4 billion of members per set).

Hashesはkey-valueのペアが最大約40億個

Every hash can store up to (2^32) - 1 field-value pairs (more than 4 billion).

Sorted setsの最大メンバー数は約40億個

Maximum length of a list is 2^32 - 1 elements (4294967295, more than 4 billion of elements per set).