Sandisk Technologies Inc.

Akiva Bleyer

Amir Shaharabany

Tal Heller

Andrew Henry

Systems and methods for detecting a file of a predetermined size or greater are disclosed. Files may be downloaded to a storage device via a data stream. The storage device may analyze one or more aspects of the data stream, such as throughput and consistency, in order to determine whether the file is of a predetermined size or greater. In response to determining that the data stream includes a file of at least a predetermined size, the storage device may take one or more actions. One action is to store part or all of the file in a hybrid block, which is a block in non-volatile memory that is accessed (e.g., programmed and/or erased) in a different way than its designation. For example, a block originally designated for multi-level cell (MLC) storage may be programmed for single-level cell (SLC) storage, which is quicker than for MLC. In this way, the storage device may be able to store the downloaded file, with a certain throughput and consistency, without loss of data.

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Even Yehuda, Israel

Akiva Bleyer