Dell PowerVault MD3220 vs NetApp E-Series E2724
Side-by-side specifications from the vendors' own documents. The Dell PowerVault MD3220 is a performance-optimized 2U direct-attached SAS storage array housing twenty-four 2.5-inch drives. The NetApp E2724 was the 2U 24-drive 2.5-inch configuration of the E2700 storage system.
| Dell PowerVault MD3220 | NetApp E-Series E2724 | |
|---|---|---|
| Brand | Dell | NetApp |
| Status | end-of-support | end-of-support |
| Released | May 2010 | Feb 2014 |
| Form factor | 2U rack | 2U rack |
| Cpu platform | Dual active-active hardware RAID controllers, 2GB or 4GB battery-backed cache per controller | — |
| Memory max (GB) | 8 | — |
| Drive bays | 24x 2.5-inch SAS/SSD drives in base array; expands up to 192 drives across MD1220 DAEs | 24x internal 2.5-inch 6Gb SAS drive bays, expandable to 192 drives |
| Raw capacity | Up to 48TB raw in base enclosure | — |
| Network onboard | 4x 6Gb/s SAS host ports (SFF-8088) per controller; 1x 100Mb/1GbE management port | — |
| Power supply | Dual redundant hot-plug 600W power supplies | — |
| Controller configuration | — | Dual active-active controllers in 2U 24-drive enclosure |
| Processor | — | Intel processors per controller |
| Memory | — | 8GB system memory per HA pair with cache protection |
| Supported drives | — | 10K SAS HDDs and SAS SSDs |
| Maximum raw capacity | — | Up to 1.2PB raw with expansion shelves |
| Host connectivity | — | HIC slots supporting 16Gb/8Gb FC, 10GbE, and 6Gb/12Gb SAS |
| Storage protocols | — | FC, iSCSI, SAS |
| Clustering | — | Dual active-active controller HA pair |
| Management | — | NetApp SANtricity OS |
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