Dell PowerVault RD1000 vs HPE StoreOnce 3100
Side-by-side specifications from the vendors' own documents. The Dell PowerVault RD1000 is a removable disk cartridge backup system engineered as a rugged, random-access alternative to entry-level tape formats like DAT and Travan. The HPE StoreOnce 3100 is an entry-level 1U deduplication backup appliance designed for small datacenters and branch offices.
| Dell PowerVault RD1000 | HPE StoreOnce 3100 | |
|---|---|---|
| Brand | Dell | HPE |
| Status | end-of-support | end-of-sale |
| Released | May 2007 | Nov 2015 |
| Form factor | 1U rack or internal 5.25-inch bay | 1U rack backup appliance |
| Media type | Removable ruggedized 2.5-inch SATA hard disk cartridge | — |
| Cartridge capacities | 500GB, 1TB, 2TB, 3TB, and 4TB ruggedized cartridges | — |
| Drive bays | Single-slot removable cartridge dock (available as internal SATA/USB or external USB 3.0) | — |
| Host interface | Internal SATA, USB 2.0, or external USB 3.0 interface | — |
| Power supply | Powered directly via host server internal power cable or external AC adapter | — |
| Form factor | — | 1U rack-mount chassis |
| Raw capacity | — | 8TB raw capacity |
| Usable capacity | — | 5.5TB usable capacity |
| Deduplication ratio | — | Typically 20:1 data reduction ratio |
| Backup speed | — | Up to 1.6 TB/hr with StoreOnce Catalyst |
| Network interfaces | — | 4x 1GbE RJ-45 ports standard with optional 10GbE card |
| Catalyst support | — | StoreOnce Catalyst, VTL, and CIFS/NFS NAS targets |
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