CPU: The CPU attaches directly to a CPU socket on the motherboard located inside the computer. The CPU is inserted into the socket pin-side-down and a small lever helps to secure it. In some pictures of a motherboard, you may see a large fan seated atop the CPU to help disperse heat. Memory: Memory is installed in memory sockets located on the In addition to referring to the disks themselves, the term hard disk is also used to refer to the whole of a computer’s internal data storage. Beginning in the early 21st century, some personal computers and laptops were produced that used solid-state drives (SSDs) that relied on flash memory chips instead of hard disks to store information. The Hard Drive is your computer’s long term memory. The data is also persistent, which means that the information is stored on the drive even when there is no power to the drive. The hard drive is where your software, documents, and other files are stored. The faster the hard drive, the faster your computer can start up and load programs. 1. SATA SSD (SATA I, II, III) SATA is the acronym for ‘Serial Advanced Technology Attachment’. Speaking of SSD types, SATA-type SSD is the most popular today and also one of the first SSD models to hit the market. It has a dimension of 2.5 inches, the same size as the conventional HD, and the same connector type. The most common interface for internal hard drives is SATA, while external hard drives may use USB, Firewire, or other interfaces. Cache: This is a type of memory that is built into the hard drive to improve performance by temporarily storing frequently accessed data. Larger cache sizes are generally associated with faster performance. All screws needed for the assembly. Installation Instructions for Precision 5820 and 7820: Add 2.5" Hard Drives to 5.25" Bay. Dell Precision 5820 and 7820: Add 2.5" Hard Drives to 5.25" Bay. Watch on. 400-AXBK - Allows user to install two 2.5" HDD/SSD's into the 5.25" bay when using an add-in storage adapter. .

internal parts of a hard drive