A 16 MB buffer provides the Dell MBF2300RC-DELL with a decent amount of space to pass information between the internal hard drive and the rest of computer's memory for a smooth operation. This Dell 300 GB hard drive operates an 10,000 RPM to provide fair seek and write speeds that avoid notable system lag. While the Dell MBF2300RC-DELL uses a 2.5-inch form factor normally reserved for use in laptops, its use of an SAS interface allows it to be used in larger computer builds, such as servers to provide enterprise level storage. A 6 GBps transfer rate allows this Dell 300 GB hard drive to pass data between compatible devices relatively quickly to save time. Users should note that the size of this internal hard drive requires a specific style of mount to be held in place for use. Reliable technology allows this Dell 300 GB hard drive to work with a range of setups.