Promise Vtrak E310s-Dual, 2U Rack SAS pre 12-drive HOT SWAP 2xSAS - detail
| Skupina | PRCO Promise technology | |
|---|---|---|
| Kód | PRP29V31S20000G06 | |
| PartNo | P29V31S20000G06 | |
| Dostupnosť | na objednávku | |
| Množstvo | ||
| Cena bez DPH | 6 319.36 EUR | 190 377.04 SKK |
| Cena s DPH | 7 583.23 EUR | 228 452.45 SKK |
| Recyklačný poplatok | bez DPH: 0.22 EUR; s DPH: 0.26 EUR; 322011 | |
| Cena celk. | 7 583.50 EUR | 228 460.40 SKK |
| Konverzný kurz | 1 EUR = 30.1260 SKK | |
| Záruka | 24 Mes. | |
| Status | - - Na objednávku | |
| Stránka výrobca | http://www.promise.com/product/product_detail_eng.asp?product_id=176 | |
| Obrázok je len pre ilustráciu |
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| Kategórie Radiče PROMISE TECHNOLOGY Externé RAID subsystémy Diskové polia SAN a NAS Promise Výrobcovia Promise Technology Externé RAID subsystémy |
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| Moznost spojenia s Intel Modular serverom http://www.promise.com/intel/ The VTrak E310S Dual from Promise Technology is the FIRST Intel Qualified ExternaI SAS RAID solution for Intel Modular server system. 12bay RAID Storage System for up to 12 SAS and/or SATA Harddisks, 2x SAS interface Controllers Dual Controller Configuration (E310s- Dual) / Single Controller Configuration, Upgradeable (E310s - Single) Automatic Failover/Failback RAID Controllers; Active/Active with LUN Affinity*. Drive Support Up to twelve 3.5” x 1” hard drives: SAS 3Gb/s, SATA II 3Gb/s and 1.5Gb/s -- direct connect in single I/O controller configuration or uses the Promise SATA MUX Adapter in dual I/O controller configuration; Staggered physical drive spin-up Supports any mix of SAS 3Gb/s, SATA II 3Gb/s and 1.5Gb/s drives simultaneously in the same system; Direct SATA LED support External I/O Ports (per controller) Four 3Gb/s SAS x4 host ports; One external 3Gb/s SAS x4 port for JBOD expansion (up to 4 VTrak J-Class JBOD Systems) Supports Mini-SAS Connector (SFF-8088) Data Cache Mirrored and Shared 512MB predictive data cache (max. upgrade to 2GB - must be purchased through Promise); Automatic write cache destaging; 72-hour battery backup Command Queue Depth 512 commands per VTrak controller Operational Features RAID Levels RAID 0, 1, 1E, 5, 6, 10, 50, 60 – Any combination of these RAID levels can exist at the same time RAID Flexibility Configurable RAID stripe size: 64K, 128K, 256K, 512K and 1MB stripe size per disk Background task priority tuning: adjustment of minimum I/O reserved for server use during all background tasks Hot spares Multiple global or dedicated hot-spare drives with revert options Max Logical Drives per subsystem 256 in any combination of RAID levels and array types Max Logical Drives per array 32 logical drives (LUNs); Supports LUN Carving by allowing an array to be divided into multiple logical drives; RAID level, stripe size, sector size and cache policy can be configured per LUN. Supports out of order logical drive deletion and re-creation out of order logical drive deletion and re-creation Max LUNs per Target ID Up to 256 LUN Masking and Mapping Supports up to 128 initiators based on SAS WWPN Disk data formats Supports Disk Data Format (DDF) for industry wide standardization and drive roaming between VTrak systems Background Activities Media Patrol; Background synchronizing; Foreground initialization; Rebuild; Redundancy Check; SMART condition polling; OCE (Online Capacity Expansion); RLM (RAID Level Migration); Priority Control, Rate Control and watermarking per BGA in Disk and NVRAM RAID Robustness Physical Drive Error Recovery: PDM (Predictive Data Migration): Replace un-healthy disk member in array, and keep array on normal status during the data transition between healthy PD and replaced PD, Bad Sector Re-mapping, Media Patrol, SMART, Intelligent error recovery mechanisms for erroneous RAID members, RAID 5/6 inconsistent data Prevent (Write Hole Table), Data Content Error Prevention (Read/Write Check Table) NVRAM event logging SCSI Commands Supports extensive SCSI command set equivalent to SCSI/FC hard disk drives; Variable sector size (512Byte to 4kB) to break OS 2TB limitation; 16Byte CDB support for 64-bit LBA address System Software and Management Supported Operating Systems Windows 2000, Windows 2003, Linux (Red Hat, SuSE) Multi-Path I/O support PerfectPath™ Manager – based on Microsoft MPIO architecture. (Windows only) Management Tools Operating System independent; Localized in multiple languages; SSL Security support; WebPAM PROe, Web based GUI, via Ethernet port; Command Line Interface and Utility via Serial Port or Ethernet (Telnet); Auto, Express and Advanced configuration support for novice and skilled users. Seamless software failover and failback on management Ethernet port Management Interfaces/Protocols Embedded Web server and mgmt support – No host agent is needed; Ethernet, RJ-11 Serial Port; CIM/WBEM,SNMP,SSL,SLP,Telnet Mechanical Specifications Voltage 100-240 Vac Auto-Ranging Current (Maximum) 8 A @ 100 Vac; 4 A @ 240 Vac (current rating with two power cords) Frequency 50-60 Hz Power Supply Dual 400W, hot swap and redundant with PFC, N+1 design Power Consumption 157.8 Watts (under load w/o HDD) / 468 Watts (under load with SAS HDD) Operating Temperature 5°~40°C (-40°~60°C non operational) Relative Humidity Maximum 95% Vibration Random, 0.21 grms, 5-500Hz, 30Mins, X, Y, Z axis Dimensions (H x W x D) 8.8 x 44.4 x 56.1 cm (3.5 x 17.5 x 22.1in) Weight Net weight (system only): 26 kg (57 lbs) without drives, 32 kg (71 lbs) with 12 drives** Gross weight (including carton): 29kg (64 lbs) without drives Warranty Three years complete system limited warranty Support 24 x 7 email and phone support (English only); 24 x 7 access to Promise support site – drivers, firmware, compatibili |
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