The following scalability guidelines are the
maximum recommended design guidelines for storage systems running Storage Center7.3.
Table 1. Storage Center Scalability Guidelines for SC9000, SC8000, SC7020F, SC7020, SC5020F, SC5020, and SC4020 Storage SystemsScalability guidelines for SC9000, SC8000, SC7020F, SC7020, SC5020F, SC5020, and SC4020 storage systems
Storage Center Object
Supported Maximum
Drives
SC9000 – 1024 drives
total, 192 drives per SAS chain
SC8000 – 960 drives
total, 168 drives per SAS chain
SC7020F or SC7020 – 606 drives total,
192 drives per SAS chain
SC5020F or SC5020 – 222 drives total,
192 drives per SAS chain
SC4020 – 192 drives
total, 168 drives per SAS chain
Disk Folder
10 disk folders
Server
500 servers (Total number
of servers includes physical servers, virtual servers, and server
clusters)
500 server folders
1000 server HBA initiator
ports (Total number of HBA initiator ports includes all physical and
virtual ports that are visible to the SAN)
Volume
500 TB maximum
volume size (or the maximum addressable storage space, whichever is
less)
2000 volumes
500 volume
folders
Deduplication
1 PB data ingestion limit (SC4020 – 500 TB data ingestion
limit)
Live Volume
500 Live Volumes
Thin Import
10 volumes (maximum simultaneous imports)
QoS Profiles
100 Volume
QoS Profiles
100 Group
QoS Profiles
100 Volumes
per Group QoS Profile
Data Instant Replay (Snapshots)
Snapshots:
SC9000 – 32,000 snapshots
SC8000 – 16,000 snapshots
SC7020F or SC7020 – 16,000 snapshots
SC5020F or SC5020 – 8000 snapshots
SC4020 – 8000 snapshots
1000 snapshot
profiles
100 snapshot
history profiles
200 consistency
groups
100 volumes
per consistency group
SC5020F or SC5020 – 50 volumes
per consistency group
SC4020 – 40 volumes per consistency group
Replications
Source replications:
SC9000 – 1000 source replications
SC8000 – 500 source replications
SC7020F or SC7020 – 1000 source replications
SC5020F or SC5020 – 500 source replications
SC4020 – 500 source replications
2000 target
replications
SC4020 with Fibre Channel front-end ports – 1000 replications
SC4020 with iSCSI front-end ports – 230 replications
Table 2. Storage Center Scalability Guidelines for SCv3000 Series Storage
SystemsScalability guidelines for SCv3000 series storage systems
Storage Center Object
Supported Maximum
Drives
SCv3000 – 208 drives total, 192 drives per SAS chain
SCv3020 – 222 drives total, 192 drives per SAS chain
Disk Folder
10 disk folders
Server
250 servers (Total number
of servers includes physical servers, virtual servers, and server
clusters)
250 server folders
500 server HBA initiator
ports (Total number of HBA initiator ports includes all physical and
virtual ports that are visible to the SAN)
Volume
500 TB maximum
volume size (or the maximum addressable storage space, whichever is
less)
1000 volumes
500 volume
folders
Live Volume
250 Live Volumes
Thin Import
10 volumes (maximum simultaneous imports)
QoS Profiles
100 Volume
QoS Profiles
100 Group
QoS Profiles
100 Volumes
per Group QoS Profile
Data Instant Replay (Snapshots)
4000 snapshots
1000 snapshot
profiles
100 snapshot
history profiles
100 snapshots per volume
200 consistency
groups
25 volumes
per consistency group
Replications
250 source
replications
1000 target
replications
Table 3. Storage Center Scalability Guidelines for SCv2000 Series Storage
SystemsScalability guidelines for SCv2000 series storage systems
Storage Center Object
Supported Maximum
Drives
SCv2000 –
168 drives total, 156 drives per SAS chain
SCv2020 –
168 drive totals, 144 drives per SAS chain
SCv2080 –
168 drives total, 84 drives per SAS chain
Disk Folder
4 disk folders
Server
100 servers
(Total number of servers includes physical servers, virtual servers,
and server clusters.)
100 server
folders
200 server
HBA initiator ports (Total number of HBA initiator ports includes
all physical and virtual ports that are visible to the SAN.)
Volume
500 TB maximum
volume size (or the maximum addressable storage space, whichever is
less)
1000 volumes
500 volume
folders
Thin Import
10 volumes (maximum simultaneous imports)
QoS Profiles
100 Volume
QoS Profiles
100 Group
QoS Profiles
100 Volumes
per Group QoS Profile
Data Instant Replay (Snapshots)
NOTE Data Instant Replay
is a licensed feature.
2000 snapshots
1000 snapshot
profiles
100 snapshot
history profiles
100 snapshots per volume
100 consistency
groups
25 volumes
per consistency group
Replications
124 source
replications
1000 target
replications
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