Facilitating transmission of multi-segment data portions for storage devices is provided herein. A system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can comprise sending a read request for object data associated with an object, wherein the object data comprises multiple segments distributed across nodes of a storage cluster. The operations also can comprise receiving an out of order transmission that comprises the multiple segments. Further, the operations can comprise ordering segments of the multiple segments based on respective packet sequence numbers associated with the segments, resulting in a properly ordered object data. According to some implementations, the respective packet sequence numbers can be respective precalculated ranges of packet sequence numbers associated with the segments of the multiple segments.