UNTESTED. This is for both drives. MBE2147RC Fujitsu ENTERPRISE 146GB 15K RPM 2.5" SAS HDD Hard Drive is a dependable and high-performance storage solution for servers and other enterprise systems. With a spacious storage capacity of 146GB and a fast rotation speed of 15,000 RPM, this hard drive offers quick data access and retrieval. The SAS interface ensures reliable data transfer, while the 2.5-inch form factor makes it compatible with a wide range of systems. Designed for enterprise use, this Fujitsu hard drive is a reliable choice for businesses looking for efficient and durable storage solutions.