8 Bay 2.5 inch       
Dual Processor E5-2680 V4    
2.40 GHz 35M Cache       
Total Cores 28 Total Threads 56  
Ram 32 GB DDR4       
2 x HDD SATA SSD 256Gb 2.5 + Caddy Cage 
 

8 Bay 2.5 inch       
Dual Processor E5-2680 V4    
2.40 GHz 35M Cache       
Total Cores 28 Total Threads 56  
Ram 16 GB DDR4       
2 x HDD SATA SSD 128Gb 2.5 + Caddy Cage 
 

8 Bay 2.5 inch  
Dual Processor E5-2630 v3   
2.40 GHz 20M Cache  
Total Cores 16 Total Threads 32  
Ram 16GB DDR4  
2 x HDD SATA SSD 128Gb 2.5 + Caddy Cage

8 Bay 2.5 inch   
Dual Processor E5-2620 v3   
2.40 GHz 15M Cache    
Total Cores 12 Total Threads 24   
Ram 16GB DDR4 ECC    
2 x HDD SAS 300Gb...

8 Bay 2.5 inch 
Dual Processor E5-2620 v3 
2.40 GHz 15M Cache 
Total Cores 12 Total Threads 24 
Ram 16GB DDR4 
2 x HDD SATA SSD 128Gb 2.5 + Caddy Cage

8 Bay 2.5 inch   
Dual Processor E5-2630 v3  
2.40 GHz 20M Cache  
Total Cores 16 Total Threads 32    
Ram 16GB DDR4   
3 HDD SAS 300G 2.5 10K + Caddy Cage RAID 5