The right storage systems are critical to a flexible, on demand IT infrastructure-and to meet today’s growing compliance needs. To help you attain both objectives, IBM offers a wide range of performance and capacity options for data protection, disaster resiliency and metro and global mirroring. IBM’s disk, tape and software products work together to exploit synergies, such as visualization, across IBM systems. The benefits for your business include higher performance and availability across heterogeneous servers and applications, at lower cost and with less complexity. IBM’s integrated approach to storage makes it easy for you to add individual products to your infrastructure through and end-to-end scalable solution while First Cambodia’s team of qualified technical experts can work with you to create a strategy designed specifically for your current and future needs.
IBM storage SAN 24B-4 The IBM System Storage™ SAN24B-4 is an express fabric switch that is designed specifically to address the needs of small to medium-sized SAN environments, and can be used to create a wide range of high-performance SAN solutions, from simple, single-switch configurations to larger, multi-switch configurations which support fabric connectivity and advanced business continuity capabilities. | 
| • Infrastructure simplification solutions for IBM System X™, BladeCenter® and IBM Power™ Systems servers
• Business continuity solutions include data protection with IBM System Storage tape libraries
• Devices and IBM Tivoli® Storage Manager data protection software
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IBM system storage SAN80B-4 The SAN80B-4 is a fabric switch providing 48, 64 or 80 active ports and is designed for high performance with 8 Gbps link speeds and backward compatibility to support links running at 4,2 and 1 Gbps link speeds.
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| • High port density design with up to 80 ports in an efficient, compact 2U height helps save rack space
• Robust midrange and enterprise SAN fabric switch for IBM POWER Systems, System x,
System z and other server environments
• Provides new levels of performance with 8 Gbps Fibre Channel (FC) technology
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IBM system storage DS3500 Express
- 6 Gbps SAS systems deliver midrange performance and scalabilityat entry-level prices
- Energy saving implementations for costsavings
- Management expertise built into an intuitive and powerful storage management software
- Mixed host interfaces for DAS and SANtiering can reduce overall operation andacquisition costs
- Full Disk Encryption with local key management provides relentless datasecurity
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DS3500(12)
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DS3500(24)
| | Model | 1746-C2A and 1746-C4A | | RAID controller | Dual Active, hot-swappable controllers | | Cache | 1 GB cache per controller with 2 GB upgrade (battery-backed) | | Host interface | - Three options:-Four or eight 6 Gbps SAS
- ports-Eight 8 Gbps FC ports and four 6 Gbps
- SAS ports-Eight 1 Gbps iSCSI ports and four 6
- Gbps SAS ports | | Drive interface | Two 6 Gb SAS drive ports | | Supported drives | 6 Gbps SAS 3.5" drives:
- 300 GB 15k rpm, 450 GB 15k rpm, 600 GB 15k rpm
- 1 TB 7.2k rpm Nearline, 2 TB 7.2k rpm Nearline
- 600 GB 15k rpm SED
6 Gbps SAS 2.5" drives:
- 146 GB 15k rpm- 300 GB 10k rpm
- 500 GB 7.2k rpm Nearline
- 300 GB 10k rpm SED | | RAID levels | 0, 1, 3, 5, 6, 10 | | Storage partitions | Support for up to 64 storage partitions (levels: 4 standard with upgrades to 8, 16, 32, 64) | | Maximum drives supported | - Up to 96 drives—high performance SAS drives, nearline SAS drives, and SED SAS drives
- EXP3512 (2U 12 3.5-in drives) and EXP3524 (2U 24 2.5-in drive) enclosures, which can be intermixed behind aDS3500 enclosure
| | Fans and power supplies | Dual redundant, hot-swappable | | Rack support | 2U, 19-inch, industry-standard rack | | | |
IBM system storage DS4800 The IBM DS4800 is a system storage solution that supports a high-performance 4Gbps Fibre channel interface, with increased host connectivity that delivers the necessary bandwidth for high-throughput applications.
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| • Business continuity with storage environments that can deliver unprecedented data availability
• Information lifecycle management (ILM), meaning information insights that help your business succeed in an ever-changing global marketplace
• 4 Gbps Fibre Channel interface technology and up to 1724 MBps bandwidth for high-throughput applications
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IBM system storage DS5020 Express - Next-generation 8Gbps FCinterfaces enable infrastructuresimplification
- Mixed host interfaces support(FC/iSCSI) enables SAN tiering
- Balanced performance well-suited for virtualization/consolidation
- Reducing the cost of consolidation
- Self-encrypting drives securedata throughout your drive’slifecycle
- Support for intermixingFC/FDE/SATA drives enablescost effective tiered storage
- Trusted storage that protectsand delivers your data whenneeded
- Flexibility to address widerange of storage needs
- Feature-rich management soft-ware that maximizes utilizationand minimizes storage TCO
- Key application certificationsensure confidence
- Centrally manage the DS serieswith the IBMSystem StorageDS Storage Manager
- Support up to 112disk drivemodules with the attachment ofsix EXP520 expansion units
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DS5020 | Common features
- Dynamic Capacity Expansion (DCE)
- System Storage DS® Storage Manager Software
- IBM FlashCopy® to take point-in-time copies of logical volumes
- Dynamic Volume Expansion
- VolumeCopy feature designed to provide full replication of one logical volume to another
- Enhanced Remote Mirror to multi-LUN applications
- Hot-spare disk drives | Hardware summary
- Up to 4 GB cache battery-backed
- Model 20A has 8 host ports and 4 drive ports-Fibre Channel (FC) Switched and FC Arbitrated Loop (FC-AL) standard, Auto-sensing 2 Gbps/4 Gbps, optional 1 Gbps iSCSI interface
- Supports 4 Gbps FC/FDE: 15k – 600 GB, 450 GB, 300 GB, 146.8 GB, E-DDM
- Supports 4 Gbps SATA: 7.2K 750 GB/1 TB and 2 TB E-DDM
- RAID level 0, 1, 3, 5, 6 and 10 support
- Up to 128 storage partitions
- 112 Fibre Channel drives (using 6 EXP520 Expansion Units)
- Dual redundant, hot-swappable cooling fans
- 19-inch, industry-standard rack |
IBM system storage DS8000 Turbo The IBM DS8000 is a scalable, resilient, high-performance disk storage solution for business-critical enterprise workloads, offering 1.1 Terabyte (TB) to over 1 Petabyte (PB) on a single system, providing scalability on which to grow and consolidate data from multiple storage systems. | 
| • Supports continuous operations for cross-platform, mission-critical workloads
• Helps manage growth and reduce operational complexity through consolidation with high-performance solid-state drives, and high-capacity Serial ATA (SATA) drives
• Offers greater efficiencies for IBM server environments through unique support for innovative IBM server platforms |
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