The HPE 7.68TB SAS 12Gb/S Hot Swap Read Intensive Digitally Signed 2.5-inch Solid State Drive (SSD) With Smart Carrier For ProLiant G8 G9 And G10, part number P37003-B21 (with potential spare P49039-001 or others), is an enterprise-class SSD designed for read-intensive workloads in HPE ProLiant servers (G8, G9, and G10 generations). It utilizes a 12Gb/s SAS interface for high data transfer rates and comes in a 2.5-inch small form factor (SFF) with a hot-swap Smart Carrier for easy installation and removal. The drive features Digitally Signed Firmware, enhancing security by ensuring the firmware comes from a trusted source. This HPE 7.68TB SAS SSD is an excellent choice for applications heavily focused on read operations, such as read caching, web servers, boot/swap, social media platforms, and video streaming. The large capacity allows for extensive data storage for these read-heavy workloads, while the 12Gb/s SAS interface ensures high-speed data access. The hot-swap capability and Smart Carrier simplify maintenance and upgrades in HPE ProLiant server environments. The Digitally Signed Firmware adds an important layer of security, verifying the integrity of the drive's software.