IBM 21F8575 Datasheet download pdf (Page 14)

IP Attached Storage Products

Disk Storage Systems (continued)

IBM TotalStorage NAS Gateway 500 IBM TotalStorage Data Retention 450*

Model 5198-001

Highlights

●

Installation—Offers installation wizard designed to help simplify installation and setup

●

Increased access—Is designed to allow IP clients and servers to access SAN devices without each server or

client being directly connected by Fibre Channel

●

Flexibility—Enables cross-platform ﬁle sharing (CIFS [Microsoft Windows], NFS [UNIX]) that can help reduce

network complexity and expense, and allow data to be shared across the organization

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Interoperability—Supports attachment to non-IBM storage via the IBM TotalStorage SAN Volume Controller†

●

Scalability—Supports nondisruptive capacity increases up to 224TB of direct attached or SAN-attached

physical storage

●

Manageability—Includes integrated system diagnostics and management tools, which are designed to help

minimize downtime

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High performance—Is optimized for network ﬁle serving and storage requirements

●

Redundancy—Offers redundant fans, power supplies, disk drive, adapters, processors and clustered nodes

●

Copy services—Provides extensive on-board and out-board disaster recovery data protection features

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Designed as a preconﬁgured, integrated solution to help store, retrieve, manage, share and secure regulated

and nonregulated data in non-erasable and non-rewritable format

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Designed to offer automatic provisioning, migration, expiration and archiving capabilities

●

Supports nondisruptive enterprise scalability of up to 56TB physical capacity

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Offers a comprehensive suite of software tools for policy- and event-based data management

●

Designed to avoid single points of failure

Scalability Up to 224TB of SAN-attached physical storage 3.5, 7, 14, 24.5 and 56TB

Nodes Single- or dual-node conﬁgurations Dual-node conﬁguration offers active/active clustering Dual node conﬁguration offers active/passive clustering

Processors 1.45GHz POWER4+™ processor (orderable as 2-way or 4-way per node) Two 1.45GHz POWER4+ processors (one per node)

Network Protocol

Support

NFS v2 and v3 (UNIX and Linux), CIFS (Windows), HTTP, FTP, NTP, SNMP, SMTP IBM Tivoli Storage Manager for Data Retention application programming interface (API)

Operating System AIX 5L™ 5.2B AIX 5.2 ML2

Performance** 276MB/sec CIFS 68,444 I/Os per sec NFS v3 Performance testing not completed at time of publication

PCI Slots Available 6/node 2 port Gigabit Ethernet (upgrades available)

Network

Connectivity

Eight (10/100/1000) Ethernet ports (copper and ﬁber) for ﬁle serving or service management on PCI adapters

Eight (2Gbps) Fibre Channel ports for external tape and storage attachment

Two available Ethernet ports

ECC SDRAM

Memory (max)

16GB with 2-way processor and 32GB with 4-way processor per node 1GB per server

Data Protection On-board data protection using snapshots to create copies and snap rollback to restore backup copies of snapped

data. Out-board remote mirroring over IP networks or SAN networks to provide copies of data at remote disaster

recovery sites

Mirrored OS, RAID-5 for user data

Redundancy/High

Availability

Redundant, hot swappable disk bays, power supplies, fans and PCI adapters HACMP, redundant FAStT controllers, RDAC driver to provide path failover, RAID

Backup External tape (SCSI or FC) External tape

RAID Levels SAN disk dependent RAID-5

Systems

Management

NAS WebSM, SMIT, SNMP v3, NAS CLI SMIT, FAStT Storage Manager GUI, SNMP

Storage

Management

IBM Tivoli® Storage Resource Manager (ITSRM) agent, IBM Tivoli Storage Manager client and storage agent, IBM

Tivoli SAN Manager (ITSANM) agent; additional third-party products are supported†

IBM Tivoli Storage Manager client and storage agent

Each IBM customer is responsible for ensuring its own compliance with legal requirements. It is the customer’s sole responsibility to obtain advice of competent legal counsel as to the identiﬁcation and interpretation of any relevant laws and regulatory

requirements that may affect the customer’s business and any actions the customer may need to take to comply with such laws. IBM does not provide legal advice or represent or warrant that its services or products will ensure that the customer is in

compliance with any law.

Please visit ibm.com/totalstorage/nas for additional performance information.

For more information on third-party product support, please refer to “IBM NAS Interoperability” at ibm.com/totalstorage/nas.

†

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