Dell Unity 650F vs HPE 3PAR StoreServ 20800
Side-by-side specifications from the vendors' own documents. The Dell EMC Unity 650F is the premier all-flash platform of the Broadwell-generation Unity family, featuring dual high-frequency 14-core Intel Xeon CPUs and a massive 512GB memory pool. The HPE 3PAR StoreServ 20800 is an enterprise highest-capacity Tier-1 storage system scalable up to eight active controller nodes in a massive point-to-point mesh active crossbar topology.
| Dell Unity 650F | HPE 3PAR StoreServ 20800 | |
|---|---|---|
| Brand | Dell | HPE |
| Status | end-of-sale | end-of-sale |
| Released | May 2017 | Jun 2015 |
| Form factor | 2U rack | Enterprise multi-bay rack array |
| Cpu platform | Dual active-active Storage Processors, 2x Intel Xeon E5-2680 v4 (14 cores, 2.4 GHz per SP) | — |
| Memory max (GB) | 512 | — |
| Drive bays | Up to 25x 2.5-inch SAS SSDs in base DPE; expands up to 1000 flash drives across DAEs | — |
| Raw capacity | Up to 10.0 PB effective all-flash capacity | Up to 15PB raw capacity (over 40PB effective) |
| Network onboard | 4-port 10GBASE-T embedded; 2x I/O module slots per SP supporting 16Gb FC or 10GbE optical | — |
| Power supply | Dual redundant hot-plug power supplies with integrated battery backup modules | — |
| Controller nodes | — | Up to 8 active controller nodes |
| Form factor | — | Multi-rack enterprise system with dedicated controller frames |
| Interconnect | — | High-bandwidth active point-to-point mesh backplane |
| Max drives | — | Up to 1,920 SAS HDDs or SSDs |
| Host ports | — | Up to 160 host ports (32Gb/16Gb FC, 10GbE iSCSI) |
| Availability | — | Six-nines (99.9999%) availability standard |
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