NetApp X423A-R5-RFB is a 900GB SAS hard drive for storage systems, listed for the DS2246 enclosure. It provides a replacement drive option for that platform.
The 2.5-inch form factor and 10K RPM spindle speed are suited to the specified drive format and rotational performance class. Its SAS interface supports connection within compatible storage equipment; the distributor lists a 6Gbps transfer rate.
This description applies to the 768349 reference and the X423A-R5-RFB variant.