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Brakensiek Systehaus GmbH & Co. KG | http://www.brakensiek.com/ EonStor U12U G4020 EonStor U12U-G4020 * SCSI to SCSI single controller RAID subsystem with SCSI-320 host I/F providing full-featured RAID functionality * Hardware XOR engine by dedicated ASIC266 chipsets * Dual-speed fans to reduce system noise and power consumption * Redundant hot-swappable components * Infortrend Smart Technologies * DDR Memory up to 2GB Configuration Model Form Factor Single U12U-G4020 2U Specifications RAID Multiple arrays configurable with dedicated or global hot spares RAID levels supported: RAID 0, 1 (0+1), 3, 5, 10, 30, 50, NRAID and JBOD Online expansion by: * Adding new drives * Copying and replacing drives with drives of larger capacity Experienced RAID firmware with * IOSmart Technology * DrvSmart Technology * SysSmart Technology Host Interface Two (2) SCSI-320 through dual-stacked VHDCI 68-pin SCSI port; SCSI-160 backward compatible 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 Twelve (12) SCSI drive trays that accommodate 1-inch pitch, 3.5-inch SCSI-320 disk drives; SCSI-160 backward compatible Automatic bad-sector reassignment Drives hot-swappable Dual channels across 12 drives within each subsystem System Components Redundant, hot-swappable components designed for no single point of failure page 1 / 6 Brakensiek Systehaus GmbH & Co. KG | http://www.brakensiek.com/ EonStor U12U G4020 * One (1) EonStor 2U enclosure * One (1) RAID controller module * One (1) 256MB or above DDR RAM DIMM module (pre-installed on the controller module) * Two (2), hot-swappable, redundant, 350W power supply units (PSUs) * Three (3) hot-swappable, dual-speed, redundant, single-fan cooling modules * Twelve (12) hot-swappable drive trays * Two (2) front handles; one (1) with LCD panel * Optional battery backup unit (BBU) Management Front LCD control panel for setup and configuration 10/100 BaseT Ethernet for out-of-band management Auto on-lining of cascaded enclosures RS-232C for local access to firmware-embedded utility Firmware-embedded Java-based RAIDWatch® GUI manager: * VT-100 terminal emulation via RS-232C * Telnet access via onboard Ethernet port * Cross-platform, remote administration with SSL * Out-of-band access via Ethernet * Centralized management to monitor and administer multiple RAID units on one screen Configuration client for real-time event notification over Email, Fax, LAN broadcast, SNMP Traps, MSN messenger, ICQ, SMS short messages, and the configuration utility screen SNMP agent support: * SNMP trap event notification with plain-text event message (no MIB file required) * SNMP V2.0 MIB file support with get-and-set commands Indicators Onboard alarm is triggered when one of the following modules fails: * RAID controller module surpass the self-monitoring thresholds * Cooling module * PSU * BBU (if installed) * Hard drive Module-status LED indicators: * Two (2) per drive tray * One (1) per cooling module * One (1) per PSU page 2 / 6 Brakensiek Systehaus GmbH & Co. KG | http://www.brakensiek.com/ EonStor U12U G4020 * Three (3) per LCD panel * Four (4) per RAID controller module * Two (2) per Ethernet port * One (1) per BBU (if installed) Module failure alert through I2C bus IOSmart IOSmart allows for the flexible configuration of logical drives, logical volumes and logical partitions and ensures instant RAID availability via background logical drive initialization. The firmware’s embedded intelligent algorithms, such as Adaptive Write Policy and Guaranteed Latency I/O, improve the performance of sequential write applications and ensure the fast and continuous flow of data. DrvSmart The DrvSmart utility provides an easy way to store data while keeping it safe. One of the main DrvSmart functions, Media Scan, retrieves data from degraded or damaged hard drives and handles low quality drives in both the degraded mode and during the rebuild process. Other DrvSmart features include disk cloning, drive roaming, SMART, transparent resetting of non-responsive hard drives, and RAID parity update tracking and recovery. SysSmart In addition to RAID protection for the disk drives, Infortrend has developed a special firmware feature that automatically changes the data cache policy to write-through mode when abnormal conditions are detected such as a PSU/cooling module failure, low BBU or UPS battery charge, etc. By using the firmware to control the rotation speed of the enclosure’s dual-speed fans, the fan rotation speed is raised to a higher level when critical conditions are detected, e.g., a PSU or fan failure. Fan speed returns to the lower setting when normal operating status is restored. Control over caching behaviors, as well as voltage and temperature self-diagnostics, is also related to enclosure conditions. Interfaces * Dual VHDCI, 0.8mm LVDS SCSI host channels * Two (2) audio jack RS-232C serial port (38400, n, 8, 1) * One (1) 10/100M Ethernet port Power Supply Module Two (2) redundant hot-swappable power supplies with PFC Input: 100VAC at 6A, 240VAC at 3A with PFC (auto-switching) 47 ~ 63Hz Output: (Maximum output: 350 Watts) +12.0V 25A max. + 5.0V 25A max. + 3.3V 20A max. Cooling Module Three (3) redundant single-fan cooling modules Maximum air flow per module: High speed: 31.8 CFM Low speed: 20.1 CFM page 3 / 6 Brakensiek Systehaus GmbH & Co. KG | http://www.brakensiek.com/ EonStor U12U G4020 Environmental Specifications Operating temperature: 0° to 40°C Non-operating temperature: - 40º to 60ºC Relative humidity: 5 ~ 95%, non-condensing Operating altitude: Operating: 0 ~ 12,000 ft Non-operating: 0 ~ 40,000 ft Dimensions * 2U enclosure: 88H x 446W x 490D mm * 2U enclosure with protrusions: 88H x 482W x 505D mm * Package: 344H x 600W x 670D mm System Weight Net weight: 23.5kg Gross weight: 25kg page 4 / 6 Brakensiek Systehaus GmbH & Co. KG | http://www.brakensiek.com/ EonStor U12U G4020 page 5 / 6 Brakensiek Systehaus GmbH & Co. KG | http://www.brakensiek.com/ EonStor U12U G4020 Please only contact us via our registration form and only if you are a business person yourself. Every offer is subject to prior sale and includes your acceptance to our terms & conditions Terms and conditions (AGB) All logos and trademarks on this site are the property of their respective owners. You will always receive an invoice including tax, which can be paid via wire transfer, in advance or cash. If you register on paypal, you may also pay by charging your paypal account with your credit card. If you are an EU member and you have a validated tax number which can be validated here: VIES VAT number validation / MwSt.-Informationsaustauschsystem MIAS) Validierung der MWSt.-Nummer then you pay tax-free. If you are from outside the EU, you can only pay tax-free, if the export is done with the transport company, called 'Schenker'. If you are not using 'Schenker', we cannot guarantee that we will get the export confirmation in time. In that case, you have to pay tax and you get it. page 6 / 6 Powered by TCPDF (www.tcpdf.org)
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