Thông Số Kỹ Thuật Dell R550 (Specifications)
| Processor | Up to two 3rd Generation Intel Xeon Scalable processors, with up to 24 cores per processor | 
| Memory | • 16 DDR4 DIMM slots, supports RDIMM 1 TB max, speeds up to 2933 MT/s • Supports registered ECC DDR4 DIMMs only | 
| Storage Controllers | • Internal Controllers (RAID): PERC H345, PERC H745, PERC H755, S150 • Internal Boot: Internal Dual SD Module or Boot Optimized Storage Subsystem (BOSS-S2): HWRAID 2x M.2 SSDs or internal USB 3.0 • External PERC (RAID): PERC H840 • 12 Gbps SAS HBAa (non-RAID): internal – HBA355i, external – HBA355e | 
| Drive Bays | Front bays: • Up to 16 x 2.5-inch SAS/SATA (HDD/SSD) max 122.88 TB • Up to 8 x 3.5-inch SAS/SATA (HDD/SSD) max 128 TB • Up to 8 x 2.5-inch SAS/SATA (HDD) max 61.44 TB | 
| Power Supply | • 1100 W DC/-48 – (-60) V • 600 W Platinum AC/240 V HVDC • 800 W Platinum AC/240 V HVDC | 
| I/O Ports | Front ports: • 1 x Dedicated iDRAC (Micro-AB USB) port • 1 x USB 2.0 • 1 x VGAInternal Ports • 1 x USB 3.0 (optional)Rear Ports • 1 x USB 2.0 • 1 x Serial (optional) • 1 x USB 3.0 • 1 x VGA • 1 x iDRAC dedicated port | 
| Form Factor | 2U rack server | 





 
 
 
  
  
         
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
        










