PROMISE TECHNOLOGY PROMISE TECHNOLOGY VTRAK M310P 2U 12DRV U320-SCSI
VPN: VTRAK M310P
Vendor: Promise Technology
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Vendor: Promise Technology
Price: $0.00 - $0.00 CAD from 0 stores » Email this product to a friend » Write a review
» Discuss on forum » Post your deal
Product Specifications
| Model | |
| Brand | PROMISE |
| Model | VTRAKM310P |
| General Spec | |
| Drive | SATA 150 & 300 |
| External I/O | Dual Ultra 320 SCSI channels with four VHDCI ports |
| Cache | Shared 256MB predictive data cache (max. to 1GB); Automatic write cache destaging; 72-hour battery backup included (for 256MB) |
| RAID Levels | RAID 0, 1, 1E, 5, 6, 10, and 50 – Any combination of these RAID levels can exist at the same time ; Configurable RAID stripe size: 8K, 16K, 32K, 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 designated dedicated hot-spare drives with revert options |
| Max LUNs per subsystem | 256 in any combination of RAID levels and array types |
| Max LUNs 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 |
| Expansion | |
| 3.5" Drive Bays | 12 |
| System Management | |
| OS Supported | Windows 2000, Windows 2003, Windows XP, Linux (Red Hat, SuSE), Macintosh OS X, Solaris |
| Management Interfaces | Ethernet, RS232 Serial Port; SNMP, SSL, Telnet; Email, audible (buzzer), and visible (LEDs) alarms |
| Mechanical Spec | |
| Power Supply | Dual 360W, 100-240 Vac auto-ranging, 50-60 Hz, dual hot swap and redundant with PFC, N+1 design |
| General Spec | |
| Temperature | 5 to 40°C |
| Humidity | Maximum relative humidity = 95% |
| Dimensions | 22.1" x 17.6" x 3.5" |
| Weight | 46.3 lbs. without drives59.5 lbs. with 12 drives |
| Features | Drive Support: 12 Drives (3.5" x 1" only), Supports 3Gb/s and 1.5Gb/s SATA drives; Supports Native Command Queuing (NCQ) and Tagged Command Queuing (TCQ); Staggered physical drive spin-up; Supports 48-bit LBA SATA drivesCommand Queue Depth: 512 commands per VTrak system (up to 1024 commands with 512MB memory)LUN Masking and Mapping: Supports multiple hostsDisk data formats: Supports Disk Data Format (DDF) for industry wide standardization and drive roaming between VTrak systemsBackground Activities: Media Patrol; Background synchronizing; Foreground initialization; Rebuild; Redundancy Check; SMART condition pooling; OCE (Online Capacity Expansion); RLM (RAID Level Migration); Priority Control, Throttle Rate Control and watermarking per BGA in Disk and NVRAMRAID 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 HD and replaced HD, Bad Sector Mapping, Media Patrol, SMART, Hard/Soft Reset to recover HD from bad status, HD Power-control to recover HD from hung status.Array Error Recovery: Data recovery from bad sector or failed HD for redundant RAID, RAID 5/6 inconsistent data Prevent (Write Hole Table), Data content Error Prevent (Read/Write Check Table), NVRAM event loggingSCSI 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 address12 hot-swappable SATA drive bays in a robust 2U chassis RAID 0, 1, 1E, 5, 6, 10, and 50 Levels Supported Supports 3Gb/s and 1.5Gb/s Serial ATA drives -- NCQ and TCQ Dual Ultra 320 SCSI channels with four VHDCI ports -- supports daisy chaining Supports Windows and Linux Cluster Services Redundant, hot-swappable power and cooling Comprehensive embedded web-based management via Ethernet -- WebPAM PROe |
