Symmetrix
Aparença
Simmetrix és un sistema d'emmagatzemament empresarial desenvolupat per EMC Corporation. Hi ha set generacions de maquinari Symmetrix des dels seus inicis el 1994 fins al darrer model l'any 2006.[1][2]
Generacions d'EMC Symmetrix
[modifica]| Generació | Model | Drives | Slots | Descripció |
| Primera Generació | Symmetrix 4200 | |||
| Symmetrix 4400 | 4 MB (4 MiB) cache, RAID1 | |||
| Symmetrix 4800 | ||||
| Segunda Generació | Symmetrix 5500_3 | |||
| Symmetrix 3.0 | Open Symmetrix, SRDF, FWD SCSI Front End option, RAID-S | |||
| Symmetrix 4.0 | Symmetrix 3330/5330 | 9/18 GB | 32 | Introduction of TimeFinder |
| Symmetrix 3430/5430 | 9/18 GB | 96 | ||
| Symmetrix 3500/5500 | 3/4/9 GB | 128 | ||
| Symmetrix 3700/5700 | 18/23/47 GB | 128 | ||
| EMC Symmetrix 4.8 | Symmetrix 3630/5630 | 18/36GB | 32 | Introduction of FC front end |
| Symmetrix 3830/5830 | 18/36/50 GB | 96 | ||
| Symmetrix 3930/5930 | 18/36/50 GB | 256 | ||
| EMC Symmetrix 5.0 | Symmetrix 8430 | 18/36/50/73 GB | 96 | 333 MHz PPC |
| Symmetrix 8730 | 18/36/50/73 GB | 384 | ||
| EMC Symmetrix 5.5 | Symmetrix 8230 | 36/73 GB | 48 | 400 MHz PPC, last SCSI back end |
| Symmetrix 8530 | 36/73/181 GB | 96 | ||
| Symmetrix 8830 | 36/73/181 GB | 384 | ||
| Symmetrix DMX | DMX800 | 73/146GB | 120 | 500 MHz PPC, FC back end, Direct Access to cache from all FE and BE directors |
| DMX1000 | 73/146 GB | 144 | ||
| DMX2000 | 73/146 GB | 288 | ||
| DMX3000 | 73/146 GB | 576 | 1000 MHz PPC, RAID 5 capable | |
| DMX-3 | 73/500 GB | 2400 | 1.3 GHz PPC, Mirrored Global Cache, new denser drive packaging | |
| DMX-3 950 | ||||
| DMX-4 | 73/750 GB | 2400 | 1.3 GHz PPC, Mirrored Global Cache, new denser drive packaging, 4 Gb internal infrastructure | |
| DMX-4 950 | ||||
Referències
[modifica]- ↑ «EMC Strengthens Operational Alignment». Press release. EMC, 29-11-2001 [Consulta: 26 setembre 2013].
- ↑ Lucas Mearian «EMC's New Arrays Get Mixed Reviews». Computer World, 10-02-2003 [Consulta: 26 setembre 2013].[Enllaç no actiu]