A food manufacturing company has an existing HP 9200 Virtual Library System (VLS) an HP Data
Protector environment. They currently backup approximately 15-20 TB of data daily to the VLS
and then off site all data daily an HP ESL tape library. They have a business requirement of all
backup data being off-site within 24 hours and a data retention requirement of three months. The

experience an average of 15% data growth per year. Due to future SAP project, data growth is
expected to increase by 50% in the next 12 months. The customers is looking at their long-term
backup strategy and infrastructure to support the data growth and business requirements.
Which solution meets the customer requirements?

A.
two HP StoreOnce 4420 Backups with Low Bandwidth Replication

B.
two HP StoreOnce 4220 Backups with Low Bandwidth Replication

C.
two HP StoreOnce B6200 Backups with Catalyst

D.
two HP StoreOnce 4220 Backups with Catalyst

Explanation:
The HP 9200 Virtual Library System can start as a 10 TB, one-node system and easily scale into a
multiarray/multi-node solution with performance and capacity of 4.4 TB/hr/node and up to 2560 TB
of useable storage with hardware compression. For fast data protection and backup in complex
SAN environments, the VLS9x00 family supports the licensing of Accelerated deduplication and
deduplication-enabled replication.
http://h18000.www1.hp.com/products/quickspecs/12812_na/12812_na.pdf
The HP ESL G3 Tape Library provides a modular architecture in a standard 19″ rack form factor to
scale up over 50x from the initial capacity without disrupting ongoing performance and delivery; it
is scalable from 100 to over 12,006 slots or from 80TBs to 75 PB in increments of 100 slots.
20 TB daily 30 TB dialy
100 TB week 150 TB week
400 TB mount 600 TB mount
1200 TB 3-mount 1800 TB 3-mount
long-term backup stratedy
two HP StoreOnce 4220 (12 to 24 TB raw) (Total 48 TB)
two HP StoreOnce 4220 Backups with Catalyst (12 to 24 TB raw) (Total 48 TB)
two HP StoreOnce 4420 (12 to 48 TB raw) (Total 96 TB)
two HP StoreOnce B6200 Backups with Catalyst (48 to 768 TB raw) (Total 1536 TB)
http://h18004.www1.hp.com/products/quickspecs/productbulletin.html#spectype=worldwide&type=
html&docid=14450
HP StorcOncc 4220 Backup
HP StoreOnce 4220 is designed for small to midsized data centers and as a replication target
device for up to 24 remote and branch offices. The 2U StoreOnce 4220 delivers a scalable
solution from 8 to 18 TB of useable capacity (12 to 24 TB raw) using a simple and cost effective
2U capacity upgrade. Meet backup windows with speeds of up to 2.2 TB/hour* using HP

StoreOnce Catalyst for protection of up to 8.8 TBs* of data in a 4-hour window.
HP StoreOnce 4420 Backup
HP StoreOnce 4420 delivers a balance of price and performance for midsized to large data
centers or regional offices, and an ideal replication target device for up to 50 remote or branch
offices. The StoreOnce 4420 delivers a scalable 4U solution from 8 TB to 38 TB of usable capacity
(12 to 48 TB raw) and speeds of up to 10.8 TB/hour* with StoreOnce Catalyst for protection of up
to 43 TBs’ of data in a 4-hour window.
HP StoreOnce B6200 Backup
HP StoreOnce B6200 takes HP StoreOnce to the enterprise, providing disk based backup with
deduplication for cost effective, longer term on site data retention and off site disaster recovery.
The highest performance HP StoreOnce Backup system, these highly scale-out solutions offer
from 32 TB to 512 TB of usable capacity (48 to 768 TB raw) and industry-leading aggregate
speeds of up to 100 TB/hr* with StoreOnce Catalyst to match enterprise performance
requirements and meet ever shrinking backup