The form factor of the M.2 2242, being 40% larger than the M.2 2230, supports single-sided drives with larger storage capacities. The larger size is becoming more popular in new devices requiring more substantial storage solutions. Sabrent's new model is expected to lead in performance for its size category, potentially nearing the capabilities of the WD Black SN770M (2230), which is known for its superior performance in smaller form factor SSDs.

Despite being a DRAM-less SSD, the Rocket Nano 2242 Gen 4 benefits from the latest advancements in NAND technology and controller efficiency, which compensate for the absence of DRAM, typically used to boost performance. This makes it suitable for applications requiring high throughput and speed.

In terms of power efficiency and thermal management, the new Rocket Nano is likely to see improvements over its predecessors, making it an appealing option for users seeking high performance in a smaller form factor. The transition to newer NAND technology also suggests potential enhancements in durability and operational efficiency. This SSD supports PCIe 4.0 and offers read and write speeds reaching up to 5 GB/s, priced at approximately 99.99 USD.