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You are architecting an HP StoreOnce Backup System solution for a customer with a primary and
a secondary data center on the same campus.
Backed up fileserver data should be replicated across data centers by VTL replication after a
backup is completed.
Customer gives you these sizing requirements:
Backup of one fileserver with 6 partitions, 150GB each
Daily full backup
Daily change rate by less 1% of the original data
Backup application is Data Protector 7.01
Retention time of 120 days should be achieved
Uni-directional replication between sites
Which HP StoreOnce Backup System is most cost effective and meets customer requirements?
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A.
HP StoreOnce 2620 Backup System
B.
HP StoreOnce 4210 Backup System
C.
HP StoreOnce 4220 Backup System
D.
HP StoreOnce 4420 Backup System
Explanation:
6×150=0,9TB – first full bkp 1%x0,9*120 = 0,1TB total 1TB
The smallest model is SO2620i – 2,5TB usable