Transcript SAN Migration - RECRO-NET

IBM Systems & Technology Group
IBM Storwize Family
Peter Lončarević
Phone: +386 1 33862617, Mobile: +386 40456617, E-mail: [email protected]
IBM Systems & Technology Group
Agenda
Introduction
Strowize V3700
Storwize V7000
Storwize Flex V7000
Advanced features
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Expanding the Storwize Family
•
•
•
•
3
same CLI
same user interface
one set of functions (selectively licensed)
one code base on all platforms
Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
IBM Introduced a New Era in Midrange Disk Systems
 IBM Storwize V7000 announced October 7, 2010
• Very well-received by customers, business partners and reviewers
• Tremendous positive reception around the world
• Presence in every major country and industry
 Over 13.200 systems sold world-wide since Nov 2010 GA (Sep 2012)
There have been numerous attempts at
repackaging high-end enterprise products for a
wider audience, but few get it right. One
exception, however, could be IBM’s new Storwize
V7000, which mixes enterprise-class storage
virtualization with custom hardware and an
intuitive management interface to create a highly
scalable, yet easy-to-deploy, mid-range storage
solution.
Source: Talk on the Street
… Author Alan Stevens gives his review,
February 24, 2011 (Extract)
One of the fastest product ramps in IBM storage history
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Built on Proven IBM Technologies
XIV Storage
• Innovative easy to use
graphical user
interface
DS8000 Family
• RAID 0,1,5,6,10
capabilities
• Easy Tier
IBM SVC
•
•
•
•
•
Storage virtualization
Global & Metro Mirror
FlashCopy
Thin provisioning
Volume mirroring
SONAS*
•
•
•
•
•
File services
Remote copy
File snapshots
ILM with HSM
Quotas
IBM Storwize V7000
‒ Built on proven IBM storage technologies
‒ Widest range of external storage virtualization support available
* These capabilities are part of Storwize V7000 Unified
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Agenda
Introduction
Strowize V3700
Storwize V7000
Storwize Flex V7000
Advanced features
6
Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
What is Storwize V3700 ?
Storwize V3700 is an entry level storage controller
1Gb/s iSCSI host attachment
Optional: 10Gb/s iSCSI, 8Gb FC, FCoE
Internal virtualization gives access to advanced functions
– thin provisioned volumes, flash copy, mirroring
SAS network for expansion (up to 4 expansion
enclosures)
Internal drives
– SSD, 15K SAS, 10K SAS and NL SAS
– supports up to 120 x 2.5”, 60 x 3.5”
Customer installable and maintainable
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Controller Enclosure – Rear
Looks identical on
type 12C and 24C
Rear of the Enclosure:
– There are two power supply slots along the bottom of the unit, each taking up half of
1U. The left hand slot is power supply 1, the right hand slot is power supply 2. The
power supplies are inserted the same way up (unlike V7000).
– There are two canister slots along the top of the unit, again taking up half of 1U The
left slot is canister 1, the right slot is canister 2. The canisters are inserted the same
way up (unlike V7000)
– Fans are contained within the PSU, replacement requires a new PSU
– Fan speed is variable and under system control
– Fans continue to operate in a PSU which has failed or lost AC power
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Node Canister
Four 6 Gb/s SAS ports
– currently only port 4 is used (for
additional enclosure connections)
Two USB 2.0 ports
– one port used during install
Two 10/100/1000 Mb/s Ethernet ports
– Usage of port 1 is required, port 2 is optional
Optional Host Interface Cards
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Node Canister
Host Interface
Card (HIC)
CPU
Memory
Battery
Intel Sandy Bridge architecture
– Dual core Celeron G530T
– CPU runs in energy saving Green Mode
4GB memory per node canister ( 8GB total )
– optional upgrade to 8GB per node canister ( 16GB total )
Battery Backup Unit (BBU) inside node
Option to install Host Interface Card (HIC)
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
SAS Network
Unlike V7000, V3700 node
canister only has 1 SAS chain
V3700 supports up to four
expansion enclosures
Node canisters use SAS port
4 for expansion connection
only V3700 expansion
enclosures are supported
(no V7000)
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Supported Drives
Vendor
Size
Type
Seagate
146GB/300GB
2.5” 15K HDD
Toshiba
146GB/300GB
2.5” 15K HDD
Hitachi
300GB/600GB/900GB
2.5” 10K HDD
Toshiba
300GB/600GB/900GB
2.5” 10K HDD
Seagate
500GB/1TB
2.5” 7.2K Nearline HDD
Seagate
2TB/3TB
3.5” 7.2K Nearline HDD
Hitachi
2TB/3TB
3.5” 7.2K Nearline HDD
Hitachi
200GB/400GB
2.5” SDD
Only V3700 drives can be used in V3700
Drive types can be mixed within an enclosure
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Comparing Storwize V3700 and DS3500
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Summary of Storwize V3700 system
Easy to manage and efficient entry storage system designed to address
growing data requirements and server consolidation needs
– Easy-to-use, embedded graphical user interface
– Thin provisioning capabilities: allocate the exact amount o
space needed at the time it is required
– Non-disruptive migration from existing FC storage helps
speed implementation and minimize disruption
– Sophisticated data protection with FlashCopy technology
– Multi-protocol support (iSCSI, FC and FCoE and SAS1),
provides consolidation flexibility
– Full interoperability: extensive suite of Microsoft and
VMware solutions supported
1 Statement of Direction. IBM Plans are subject to change without notice
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Agenda
Introduction
Strowize V3700
Storwize V7000
Storwize Flex V7000
Advanced features
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
IBM Storwize V7000 – The Right Solution
 Enterprise capability at a midrange price
 Scalable as your needs grow
 Provides high storage efficiency
 Breakthrough ease of use increasing administrator efficiency
 Comprehensive integrated software functions
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Storwize V7000 Components
Bottom node canister.
Notice the unit is
identical to the top
canister but installed
upside down.
Bottom expansion
canister. Notice the
unit is identical to the
top canister but
installed upside down.
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Storwize Family
Control Enclosure Rear View
2076-112/124/312/324
Top node canister.
The
Thepower
powercooling
supply unit
module
or PSU
or PCM
for
for
the
the
control
control
enclosure
enclosure
includes
includes
batteries to protect the cache in the
node canisters. Notice the units are
identical except the unit on the right
is installed upside down.
Expansion Enclosure Rear View
2076-212/224
Top expansion
canister.
The
Thepower
powercooling
supply unit
module
or PSU
or PCM
for
the
for the
expansion
expansion
enclosure
enclosure
does
does
not
not
include
include
batteries
batteries
and and
thusthus
are not
are
not
interchangeable
interchangeable
with
with
control
control
enclosure PCMs.
PSUs. Notice the units
are identical except the unit on the
right is installed upside down.
© 2012 IBM Corporation
IBM Systems & Technology Group
Storwize V7000 Components
Control Enclosure Rear View
2076-112/124/312/324
Two
Optional
Expansion
Two
Four
Two
gigE
24Gbps
6Gbps
8Gbps
CNA
ports
slot
SAS
fibre
SAS
card
and
for
providing
chains
optionally
two
channel
USB
fortwo
ports
ports
expansion
enclosure
providing
10gigE
are
are
enclosure
two
ports
available
expansion
10gigE
for attachment
FCoE
per
ports
are
node
and
for
are
iSCSI
available
iSCSI
available
canister.
host
capability.
per
access.
per
node
node
canister.
Expansion Enclosure Rear View
2076-212/224
Two
Two
6Gbps
24Gbps
SASSAS
ports
ports
areare
available
available
perper
expansion canister for
connection to other
enclosures.
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Node Canister Details
 Intel Jasper Forest quad core 64-bit CPU
 8GB Cache using 2 x 4GB DIMM’s
 Four 2/4/8 Gbps Fibre Channel ports
–
Usage optional for external storage, replication and/or for server attachment
 Two USB 2.0 ports
 Two 10/100/1000 Mbps Ethernet ports
–
Port 1 usage required for management and/or iSCSI
–
Port 2 usage optional for management and/or iSCSI
 Optionally two 10gigE iSCSI ports
 Two 10 Gbps Ethernet ports (Mod 312/324)
–
Adapter is a FCoE card
 Two 6 Gbps SAS ports
‒
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Usage optional for expansion enclosures
Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
SAS Ports and Cables
SAS cable is comprised of
four individual wire pairs
providing four 6Gbps links or
lanes per cable
Each SAS lane/link is 6Gbps
– Drives are dual ported
1 2 3 4
1 2 3 4
– Path to drives is a single lane from
each canister in an enclosure
providing redundancy
A single SAS 2.0 wide port delivers up
to 24Gb/s throughput. With a total of
four SAS ports on the control enclosure
the theoretical throughput capability of
a Storwize V7000 is 96Gbps.
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
SAS Ports and Cabling
Control Enclosure Rear View
2076-112/124/312/324
On
On the
the control
control enclosure
enclosure port
port 1
1
equates to
to SAS
SAS chain
chain 1
1 and
and port
port 2
2
equates
equates
to
SAS
chain
2
on
each
of
equates to SAS chain 2 on each of
the
the node
node canisters.
canisters. The
The arrows
arrows on
on
the
labels
indicate
that
you
the labels indicate that you cablecableout
out from
from the
the port
port to
to expansion
expansion
enclosures
in the
chains.
enclosures
in the
chains.
Notice
that port 1 and port 2 are reversed
on the bottom node canister as this
canister is installed upside down.
On each expansion canister, port 2
1 is
the
cable-out
port
to
the
next
the cable-in port from the control
expansion
the chain.
enclosure enclosure
or anotherinexpansion
Notice the
the label
enclosure
for arrow
a givenonchain.
Notice
indicates
this
is
a
cable-out
port.
the arrow on the label indicates
this
is a cable-in port.
NOTE: On the expansion enclosures
Expansion Enclosure Rear View
port
have
no
NOTE:the
On
thenumbers
expansion
enclosures
relationship
to the SAS
the port numbers
havechain
no
2076-212/224
numbering.
relationship to the SAS chain
numbering.
Notice that port 1 and port 2 are
reversed on the bottom node canister
as this canister is installed upside
down.
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
What is the Storwize V7000 Unified
 Unified block and files storage system
‒ Tightly integrated management console
‒ NFS / CIFS / FTP / HTTPS / SCP in addition to block functions
 Configuration
‒ Up to 9 expansion enclosures & 240 drives
‒ Supports 10 Gb and 1 Gb customer networks
‒ All supported back-end storage systems
 IBM Active Cloud Engine™
– File based ILM
– File based asynchronous replication
V7000
Unified
V7000
Unified
– File based snapshots
– Quotas
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Agenda
Introduction
Strowize V3700
Storwize V7000
Storwize Flex V7000
Advanced features
23
Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Flex System Enterprise Chassis Front View
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
FLEX Storage Node Usage – Architecture Overview
In Chassis Enterprise Storage
Double high / double wide ITE
Dual hot swappable controllers for HA
Shared storage for multiple CPU ITEs
High performance/ high function storage
Midrange class performance
FCoE & iSCSI block storage
FC block storage as well
NAS file storage (post GA)
24 HDDs/SSDs – 2.5” hot swap disk trays
Via dual SAS paths to both controllers
Add’l storage via Storage Disk Expansion
Automated FW for hot spot data migration
Migrate content between SSDs and HDDs
Mgmt
Fabrics
Sys
Mgmt
(IMMv2)
Data Fabrics
Host
Ports
(Mezz 1)
Host
Ports
(Mezz 2)
Hosting
Chassis
Storage ITE
Platform
Data Fabrics
Host
Ports
(Mezz 1)
Host
Ports
(Mezz 2)
Mgmt
Fabrics
Sys
Mgmt
(IMMv2)
Storage Processing
Storage Processing
SAS Subsystem
SAS Subsystem
24 Trays
Ports for Storage Expansion
Ports for Storage Expansion
Functional View
IBM Director / Standalone based mgmt
Tight integration with chassis mgmt
Tight integration for storage and fabric mgmt
VM provisioning, copy svcs, mirroring, etc
Front View
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Flex System V7000 Node Canister
 The Node canister contains:
–
–
–
–
–
–
–
–
2626
One or two Host Interface Cards (HIC)
First HIC must always 2P 10 Gb/s Ethernet Mezz ( for FCoE and/or iSCSI)
Second HIC can be either:
– Four 2/4/8 Gb/s Fibre Channel ports
– Two 10 Gb/s Ethernet Ports (FCoE and/or iSCSI)
Two internal 10/100/1000 Mb/s Ethernet for management (no iSCSI)
– One for IMM: IMM to L2 SW to CMM 1 or CMM 2
– One for Storage: Storage to L2 SW to CMM 1 or CMM 2
One external 6 Gb/s SAS ports (4 lanes). Usage optional
Two external USB Ports (not used for normal operation)
One Battery
Hardware is reported as “IT1” in the lsnode and lsservicestatus views.
Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
IBM Storwize FLEX V7000
Consolidated
Storage
Space-efficient
copies
Virtualized
Storage
Tiered
Storage
External
Virtualization
Easy Tier
SAN
Scale up storage with
systems that can scale
to store petabytes of
structured data.
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Storwize Family
Innovative GUI
Solid-State Storage
Thin provisioning
Scale out storage to
manage billions of files
from a single,
consolidated system.
Automated
Deployment
Hard Disks
Increase utilization of
existing storage by up
to 30%.
Reduce TCO up to 66%
by deploying
automated, virtualized
storage.
Efficiently use solid state
disk to Increase
performance up to 200% on
critical apps.
Deploy in minutes
versus weeks: 3x faster
deployment
Reduce costs by migrating
less critical data to less
expensive media.
Data Migration included
with every system for
rapid integration
© 2012 IBM Corporation
IBM Systems & Technology Group
Agenda
Introduction
Strowize V3700
Storwize V7000
Storwize Flex V7000
Advanced features
28
Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Feature Comparison
Feature
SVC
Remote Copy
V7000
No
Yes
(planed as license Feature in future)
Thin
Provisioning
Yes
Flashcopy
Yes
Virtualisation
Yes
EasyTier
Yes
Compression
Yes
Limited to 64
(planed to be lifted in the future)
For migration only
(only Image Mode Disks)
No
(planed as license Feature in future)
No
SSDs
Yes
Expansions
n/a
Clustering
up to 8 Nodes
up to 9 per
Control Enclosure
up to 4 Control
Enclosures
(8 Nodes)
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Storwize Family
V3700
up to 4
1 Control Enclosure
(2 Nodes, no NDVM)
© 2012 IBM Corporation
IBM Systems & Technology Group
Advanced Functions
 Data Migration – Included
Volume
Storwize V7000
 Thin Provisioning – Included
MDisk
Source
MDisk
Target
 Volume Mirroring – Included
 Easy Tier – Included
Volume
Storwize V7000
 FlashCopy – Included
Up to 256
Volume
copy 0
Volume
copy 1
 FCP, iSCSI & FCoE – Included
 Non-disruptive Data Migration – Included
SSDs
HDDs
SSDs
HDDs
Automatic
Relocation
 Metro and/or Global Mirror – Optional
Hot-spots
Optimized performance and throughput
 Compression – Optional
 External Virtualization – Optional
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
Virtualisation Concepts & Limits
Hosts
Single Multipath driver
(SDD, MPIO)
Volumes
• Up to 2,048/8,192 Volumes per I/O group/cluster
• Max. Volume size of 256TiB
• Image Mode = Native Mode
• Managed Mode = Virtualized Mode
• Up to 256/1024 Hosts per I/O group/cluster
• Up to 512/2048 FC ports per I/O group/cluster
• Up to 256/1024 iSCSI ports per I/O group/cluster
iSCSI, FCP or FCoE
Host Mapping
LAN
SAN
Storwize
V7000
SSD
SAS
NL-SAS
Storage Pools
Pool
Vol1 1
Vol2
Pool
Vol3 2
Pool
Vol4 3 Pool 4 Pool
Vol7
Vol6 5
Vol5
Internal Storage
Internal Storage
1 to 8/16 drives (HDD) to form an Array
1 Array  Managed Disk (MD)
• Up to 128 MDisks per
Storage Pool
• Up to 128 storage pools per
cluster
External Storage
Up to 4,096 MDisks
Max. External MDisk
Size of 2TiB
Or greater(1)
External Storage
Multiple Storage Subsystems
1 LUN  Managed Disk (MDisk)
Round-robin port selection for back-end storage subsystems
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Storwize Family
(1) Check Storwize V7000 interoperability website to obtain the list of Disk Subsystems supported with greater than 2TB MDisks
© 2012 IBM Corporation
http://www-03.ibm.com/systems/storage/disk/storwize_v7000/interop.html
IBM Systems & Technology Group
IBM Storwize V7000 Advanced Architecture
Up to 4-way Clustering* - Capacity and Performance Growth in One Model
Scale Up
(up to 240 drives)
Expansion
Enclosures
Control Enclosure
•
Business growth – Up to
4X capacity and up to 4X
throughput scalability
•
Fully upgradable without
disruption from smallest
to largest
configurations:
minimizes need to
purchase hardware in
advance of need
•
Greater efficiency –
Enables more
consolidation, including
external virtualized
storage
Scale Out (up to 960 drives)
+ External virtualization for more capacity
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1 x Up to:
2 x Up to:
• 120 / 240 HDDs
• 240 / 480 HDDs
• 16 GB Cache
• 32 GB Cache
• 48 GB Cache
• 64 GB Cache
• 8x8 Gbps FC
• 16x8 Gbps FC
• 24x8 Gbps FC
• 32x8 Gbps FC
• 4x10 Gbps iSCSI
or FCoE
• 8x10 Gbps
iSCSI or FCoE
• 12x10 Gbps iSCSI
or FCoE
• 16x10 Gbps iSCSI
or FCoE
• 4x6 Gbps SAS
• 8x6 Gbps SAS
• 12x6 Gbps SAS
• 16x6 Gbps SAS
Storwize Family
3 x Up to:
• 360 / 720 HDDs
4 x Up to:
• 480 / 960 HDDs
IBM and IBM Business Partner Internal Use Only
NOT to be distributed to customers or other third parties
* V7000U File modules do not
currently support clustering
© 2012 IBM Corporation
IBM Systems & Technology Group
IBM Storwize V7000 Real-time Compression
Compression Without Compromise – It Works with Active Primary Data
 Innovative, easy-to-use compression fully integrated
into Storwize V7000
– It uses same proven Random-Access Compression Engine
(RACE) as IBM RtC Appliances
 High performance implementation can be used with
active primary data
– Supports workloads off-limits to other arrays
– Significantly expands candidates data for compression
– Greater compression benefits through use on more types of data
 It operates immediately and is easy to manage
– No need to schedule periods to run post-process compression
– Eliminates need to reserve space for uncompressed data waiting
post-processing
 By using V7000 virtualization, it significantly enhances
the value of existing storage assets (including nonIBM)
Virtual Servers
(VMware)
 Compression can help freeze storage growth or delay
need for additional purchases. It helps reduce
Office
– Storage purchase costs
– Rack space, Power and cooling
– Software costs for additional functions
CAD/CAM
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Storwize Family
Up to 80%
DB2 and Oracle databases
Linux virtual OSes
Up to 70%
Windows virtual
OSes
Up to 50%
2003
Up to 60%
2007 or later
Up to 20%
Up to 70%
© 2012 IBM Corporation
IBM Systems & Technology Group
IBM Storwize V7000U Advanced Functionality
Internal & External Virtualization
 Storwize V7000 Unified virtualizes internal storage
– Enables rapid, flexible provisioning and simple configuration changes
– Enables non disruptive movement of data among tiers of storage, including
Easy Tier
– Enables data placement optimization to improve performance
 Storwize V7000 Unified also virtualizes external FC storage*
– Capacity from existing storage systems becomes part of Storwize V7000U
system
– Single user interface to manage all storage, regardless of vendor:
Designed to significantly improve productivity
– Virtualized storage inherits all Storwize V7000 Unified rich function
including FlashCopy, Easy Tier, and thin provisioning
– Move data transparently between external storage and the Storwize V7000
Unified storage system
– Extends life and enhances value of existing storage assets
* File access for externally attached storage does not support the CIFS protocol
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Storwize Family
IBM and IBM Business Partner Internal Use Only
NOT to be distributed to customers or other third parties
© 2012 IBM Corporation
IBM Systems & Technology Group
If you are looking for
help in planning or executing changes
please contact your IBM representative!
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
IBM TS7600 ProtecTIER® Family
Support for VTL, OST,
FSI CIFS & NFS
Active-Active Cluster
Up to 2500/3200 MB/sec
Single Node
1 PB useable
Up to 1600/2000 MB/sec
1 PB useable
Single Node
Up to 300 MB/sec
6TB, 12TB, 23TB, 35TB Useable
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Storwize Family
© 2012 IBM Corporation
IBM Systems & Technology Group
TS7620 Capacity/Performance
TS 7620 Capacity Options
6TB
12TB
23 TB
35 TB
Enables users to easily scale capacity
requirements to effectively meet
capacity increases.
Same enterprise-proven
ProtecTIER technology
Combination of RAID 1 & 5 Technology
Performance:
SM2
Backup
Restore
VTL, OST, FSI
300 MB/s
300 MB/s
Single-stream throughput expectations:
VTL, OST, CIFS, NFS
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Storwize Family
40 MB/s
© 2012 IBM Corporation