IBM 49Y2048 is a hot-swap hard drive for adding storage to compatible IBM systems. It provides 600 GB of capacity in a 2.5-inch form factor, making it a compact storage option for supported drive bays.
The drive connects over SAS-2, with a 6 Gb SAS interface, and runs at 10,000 rpm. It is identified for the IBM System Storage DS3524 Model C4A and DS3500. These details make it suitable as a replacement or additional drive in those supported storage systems.