Infortrend EonStor 3U/16-bay 2 x FC-4G to SATAII RAID

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Specifications

RAID

• Multiple arrays configurable with dedicated or global hot spares
• RAID levels supported: RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60, and NRAID
• Online expansion by:
• Adding new drives
• Copying and replacing drives with drives of larger capacity
• Automatic background rebuilds
• Configurable stripe size and write policy per array
• Intelligent drive handling:
• In degraded mode: skips irreparable blocks to continue rebuild
• In normal operation: data-block verification and repair

Subsystem Components 

• Single controller configuration provides full RAID functionalities
• One (1) EonStor enhanced 3U enclosure
• One (1) RAID controller module
• One (1) 256MB DDR RAM DIMM module (pre-installed on the controller modules)
• Two (2) hot-swappable, redundant, 530W power supply units (PSUs)
• Two (2) redundant, dual-fan cooling modules running in high/low speeds
• One (1) optional BBU
• Sixteen (16) hot-swappable drive trays
• Two (2) front handles

Host Interface

• Two (2) FC-4G host channels; backward compatible with 1 or 2G-FC
• Auto-negotiate FC-AL, point-to-point, or switched fabric
• Concurrent I/O commands
• Tagged command queuing up to 256
• Variable stripe size per logical drive
• Optimization setting for random or sequential I/Os

Drive Interface

• Sixteen (16) hot-swappable 3Gbps SATA-II drive trays that accommodate 1-inch pitch, 3.5-inch SATA-II or SATA-I disk drives
• Automatic bad-sector reassignment
• Dedicated bandwidth to each connected drive

Management

• Firmware-embedded utility via LCD keypad or RS-232C port
• Host-side SES emulation with pass-through to back-end SES emulation
• VT-100 terminal emulation via RS-232C
• Telnet access via onboard Ethernet port
• 10/100 BaseT Ethernet for out-of-band management
• Two (2) COM ports for local access to firmware-embedded utility and UPS connectivity
• Firmware-embedded Java-based RAIDWatch manager:
• Graphical user interface
• Local/remote management; in-band or out-of-band via TCP/IP
• Centralized management to monitor and administer multiple RAID units on one screen
• Secure link over SSL
• Configuration Client for easy access to the configuration utility screen
• SNMP 2.0 MIBs with get and set commands

SAN Management

• Up to 1024 LUNs (if sufficiently large memory is used with the proper settings)