Technical Guide
Table Of Contents
- Dell EMC PowerEdge R450 Technical Guide
- Contents
- System overview
- System features and generational comparison
- Chassis views and features
- Processor
- Memory subsystem
- Storage
- Networking
- Expansion cards and expansion card risers
- Power, thermal, and acoustics
- Rack, rails, and cable management
- Supported Operating Systems
- Dell EMC OpenManage systems management
- Dell Technologies Services
- Dell EMC ProDeploy Enterprise Suite
- Dell EMC Data Migration Service
- Dell EMC ProSupport Enterprise Suite
- Dell EMC ProSupport Plus for Enterprise
- Dell EMC ProSupport for Enterprise
- Dell EMC ProSupport One for Data Center
- ProSupport for HPC
- Support Technologies
- Services for Data Security
- Dell Technologies Education Services
- Dell Technologies Consulting Services
- Dell EMC Managed Services
- Appendix A. Additional specifications
- Appendix B. Standards compliance
- Appendix C Additional resources
Storage
Topics:
• Storage controllers
• Supported drives
• External storage
Storage controllers
Dell's RAID controller options offer performance improvements, including the fPERC solution. fPERC provides a base RAID HW
controller without consuming a PCIe slot by using a small form factor and high-density connector to the base planar.
15G PERC Controller offerings will be a heavy leverage of 14G PERC family. The Value and Value Performance levels will carry
over to 15G from 14G. New to 15G, is the Harpoon-based Premium Performance tier offering. This high-end offering will drive
IOPs performance and enhanced SSD performance.
15G PERC Controller offerings will be a heavy leverage of 14G PERC family. The Value and Value Performance levels will carry
over to 15G from 14G. New to 15G, is the Harpoon-based Premium Performance tier offering. This high-end offering will drive
IOPs performance and enhanced SSD performance.
Table 6. PERC Series Controller Offerings
Performance Level Controller and Description
Entry S150 (SATA) SW RAID SATA
Value H345, HBA355 (Internal/External)
Value Performance H745, H755
Supported drives
The table shown below lists the internal drives supported by the R450.
Table 7. Supported drives
Form Factor Type Speed Rotational Speed Capacities
2.5-inch SATA 6 Gb SSD 120 GB, 200 GB, 240
GB, 400 GB, 480 GB,
800 GB, 960 GB, 1.6
TB, 1.92 TB, 3.84 TB,
7.68 TB
2.5-inch SAS 12 Gb SSD 400 GB, 480 GB, 800
GB, 960 GB, 1.6 TB,
1.92 TB, 3.2 TB, 3.84
TB, 6.4 TB, 7.68 TB,
12.8 TB, 15.36 TB,
30.72 TB
2.5-inch SAS 12 Gb 10K 600 GB, 1.2 TB, 2.4 TB
2.5-inch SAS 12 Gb 15K 600 GB, 900 GB
6
Storage 15