Exam 220-1101 topic 1 question 551 discussion

C When upgrading a laptop's storage from an HDD to an SSD, especially in laptops with only a single bay for a hard drive, the most critical characteristic to consider is the form factor. The form factor must match the physical dimensions and interface of the original HDD to ensure that the SSD can fit into the bay and connect properly. Storage size (B) is important for capacity reasons, transfer speed (D) affects performance, and partition type (A) is a software configuration aspect, but the form factor (C) is crucial for the physical compatibility of the SSD with the laptop. References: CompTIA A+ Core 1 Exam Objectives Section 3.3: Given a scenario, select and install storage devices.

In this scenario, where the laptop only has a single bay for a hard drive, the most important characteristic of the SSD is: C. Form factor. The form factor refers to the physical size and shape of the SSD. Since the laptop only has one bay for a hard drive, it's crucial to choose an SSD with a form factor that matches the dimensions of the existing HDD to ensure it fits properly in the laptop's drive bay. Common form factors for SSDs include 2.5-inch SATA, M.2, and mSATA. By selecting the appropriate form factor, the technician can ensure compatibility and successful installation of the SSD in the laptop.