Detailed Specifications
Oracle 8205846 18TB SAS-3 Disk Drive Assembly
Overview :
The Oracle 8205846 is a high-capacity 18TB 12Gb/s SAS enterprise hard disk drive assembly. It is engineered specifically for use in demanding Oracle Exadata and ZFS storage environments, providing the massive density required for large-scale data center deployments.
The drive features a 7200 RPM spindle speed and is mounted on the specialized "Coral" bracket, which is designed to maintain operational stability and minimize vibration in high-density storage racks. This unit is critical for maintaining consistent storage performance in X8M, X9M, and compatible Exadata server platforms.
Compatibility is strictly limited to Oracle-certified storage appliances. It should not be used in non-Oracle general-purpose servers where specific firmware or bracket thermal requirements are not met.
Key Features :
High-density 18TB storage capacity for enterprise scale
Optimized for Oracle Exadata and ZFS storage systems
12Gb/s SAS-3 interface for high-speed data throughput
7200 RPM performance with 512MB cache for rapid access
Includes proprietary "Coral" bracket for vibration control
Specifications :
| Specification | Value |
| Brand | Oracle |
| Part Number | 8205846 |
| Product Type | Disk Drive Assembly |
| Capacity | 18 TB |
| Interface | SAS-3 (12 Gb/s) |
| Spindle Speed | 7200 RPM |
| Form Factor | 3.5-inch LFF |
| Cache | 512 MB |
| Data Transfer Rate | 12 Gb/s |
| Sector Format | 512e / 4Kn |
| Compatibility | Exadata X8M/X9M / ZFS Appliances |
| Mounting | Coral Bracket Assembly |
