Enterprise Capacity HDD,

Seagate ST6000NM0115-RFB is a refurbished enterprise hard drive for adding bulk storage to a NAS or other suitable SATA system. The listing identifies this exact model and describes the item as used or refurbished.

It provides 6 TB of capacity in a 3.5-inch HDD format, with a 512e sector format and Serial ATA III interface. Its listed 7200 RPM speed and 256 MB buffer describe the drive’s storage and access configuration; the interface transfer rate is 6 Gbit/s.

This is a practical choice for expanding data storage in a compatible NAS setup. The listing identifies the drive itself; it does not specify included accessories.