ENTERPRISE CAPACITY 3.5 HDD 4T

The Seagate Enterprise Capacity 3.5 HDD ST4000NM0115-RFB is a refurbished 4 TB hard drive for adding storage to compatible SATA systems. Its 3.5-inch form factor and SATA III interface suit desktop and enterprise storage enclosures that support this drive format and connection.

The drive is specified for 7200 RPM operation and has a 128 MB buffer, combining substantial storage capacity with a cache for handling drive data. Seagate identifies the corresponding ST4000NM0115 base model as a standard 5xxE Enterprise Capacity SATA drive. The manual also documents Native Command Queuing and S.M.A.R.T. monitoring for the model family.

The distributor lists this exact RFB item as used or refurbished. Its listed specification is 512e, with 6 Gbit/s interface transfer rate.