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SYSTEMS
FAS2020 ENTRY-LEVEL ENTERPRISE STORAGE SYSTEM 3D Technical Highlights
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Front Bezel Disk Drive Power Supply Processor Control Module
US Patent 7,079,139
FAS2000 Technical Highlights Maximum RAID Group RAID 6 (RAID-DP™) Sizes o FC: 28 (26 data disks plus 2 parity disks) o SATA: 16 (14 data disks plus 2 parity disks) RAID 41 o FC: 14 (13 data disks plus 1 parity disk) o SATA: 7 (6 data disks plus 1 parity disk) SAN Protocol Support Fibre Channel Protocol (FCP) for SCSI; fabric-attached and direct-attached; iSCSI Network Protocol Support NFS V2/V3/V4 over UDP or TCP, PCNFSD V1/V2 for (PC) NFS client authentication, Microsoft® CIFS, HTTP 1.0, HTTP 1.1 virtual hosts LUNs Up to 1,024 FlexVol® Volumes Up to 200 per controller on FAS2020 and up to 500 per controller on FAS2050 Volume/Aggregate Size2 16TB Snapshot™ Copies Up to 51,000 per controller on FAS2020 and up to 127,000 per controller on FAS2050 Number of Supported Hosts o Up to 2 ports per controller configured as front-end (host) connectivity ports o Up to 4 directly connected servers per active-active configuration o Up to 24 SAN host connected servers on FAS2020 and up to 32 SAN host connected servers on FAS2050 Supported Configurations Controller Configurations o Single controller, active-active controller with clustered failover (CFO) Back-End (Disk) Configurations o Dual-path, multipath HA storage(single loop) Reliability Redundant hot-swappable controllers, cooling fans, and power supplies Management Full-duplex 10/100 Base-T Ethernet onboard console, diagnostic LED, Maintenance Center, SNMP, telnet, SSH, HTTP, Web (SSL), host scripting, e-mail alerts Security Virus protection, Secure Admin, IPSec, CHAP authentication, role-based access control (RBAC) FAS2020 Scalability Max. Raw Capacity3 Max. Number of Internal Disk Drives Max. Number of Expansion Disk Drives Max. Number of Total Disk Drives (Internal + External) Max. Drives per Back-End (Disk) FC Loop ECC Memory Nonvolatile Memory FAS2020 Onboard I/O Onboard Fibre Channel Ports (target or initiator) Onboard GbE Ports Modular I/O Slots
Active-Active Configuration 24.6TB 12 28 40 28 2GB 256MB
Single Controller
Active-Active Configuration 4 ports of 1, 2, or 4Gb (auto sensing) 4 -
Single Controller
24.6TB 12 28 40 28 1GB 128MB
2 ports of 1, 2, or 4Gb (auto sensing) 2 -
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RAID 6 is the recommended configuration for drives larger than 144GB. Maximum volume/aggregate size is calculated using base 2 arithmetic (1TB = 240 bytes). 3 Maximum capacity is calculated using base 10 arithmetic (1TB = 1012 bytes). 2
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