| Models | CntCacheEd420T | CntCacheEd420R |
CntCacheEd440T | CntCacheEd440R |
| Recommended Use | Elementary school and small business | Elementary school and small business | Middle, High school & college as well as mid-cap to Enterprise business | Middle, High school & college as well as mid-cap to Enterprise business |
Concurrent Users (Typical) |
Up to 200 | Up to 200 | Up to 500 | Up to 500 |
| Performance | 300 Requests/sec | 300 Requests/sec | 1000 Requests/sec | 1000 Requests/sec |
| Capacity | 200 GB | 200 GB | 400 GB (dual discs) | 400 GB (dual discs) |
| Disk Type | SATA | SATA | SATA | SATA |
| Network | One 10/100/1000 |
One 10/100/1000 | Dual
10/100/1000 |
Dual 10/100/1000 |
| Case | Mini-Tower | 2U Rack | Mini-Tower | 2U Rack |
2U Rack
