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Promise VTrak E310f-Single 2U Storage VTE310fS FC-to-SAS Single-Ctrl 2xFC 12x3.5-in SAS/SATA2 3Gb/s RAID HotSwap R400W Retail
Price: $ 3950.00 / Each
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Product Code: SR-PM-VTE310FS
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Product Description:

Promise Technology External Storage Products
Enterprise to SMB Level VTrak E-Class and J-Class Series
VTrak 310f-Single 2U Rackmount RAID Storage

Mfg. Model Number:
Promise VTrak VTE310fS
RoHS Compliant

Features and Benefits:
With an eye on enterprise features at a price that even a small to medium businesses can afford, the Promise VTrak E-Class fundamentally changes storage economics from purchase and set up to operation and upgrades. The flexibility to use Serial Attached SCSI (SAS) and Serial ATA (SATA) drives and the open architecture of the VTrak E-Class lets businesses use the components that are best suited to their application needs. All of the systems in the E-Class series also share the same firmware for ease of qualification. Promise's WebPAM® PROe provides an OS independent, centralized GUI for comprehensive data management.

  • Supports failover/failback RAID controllers for high availability
  • 12 hot-swappable drive bays in a robust 2U chassis
  • Flexibility to use SAS and SATA 3Gb/s drives simultaneously
  • Dual 4Gb FC host interface ports per controller for performance and connectivity
  • Data protection with RAID 0/ 1/ 1E / 10/ 5/ 6 / 50 /60 with multiple global or dedicated hot-spare drives support
  • JBOD expansion - up to 4 VTrak J-Class JBOD systems
  • Redundant, hot-swappable power and cooling modules
  • Embedded web-based management GUI via Ethernet and Command Line Interface/Utility via RJ-11 Serial Port
  • LUN Mapping and Masking enable SANs and large clusters configurations
  • PerfectRAID® and Predictive Data Migration® technology for robust error handling and recovery


System and Controller Features
Single Controller Configuration (E310f-Single)
Automatic Failover/Failback RAID Controllers
Active/Active with LUN Affinity or Active/Standby
Drive Support:
Twelve 3.5" SAS 3Gb/s, SATAII 3Gb/s, and SATA 1.5Gb/s hard drives.
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 SATA 1.5Gb/s drives simultaneously in the same system.
Direct SATA LED support
External I/O Ports (per controller):
Dual 4Gb Fibre Channel host port, backwards compatible with 2Gb and 1Gb FC HBAs.
One external SAS 3Gb/s 4-port for JBOD expansion (up to 4 VTrak J-Class JBOD Systems)
Data Cache:
Mirrored and Shared 512MB predictive data cache (max. to Promise 2GB)
Automatic write cache destaging
72-hour battery backup for 512MB
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 revertible 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.
LUN Mapping & Masking:
Supports up to 128 initiators based on FC WWPN
Disk Data Formats:
Supports Disk Data Format (DDF) for drive roaming between VTrak systems.
Background Activities:
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.
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 Management
Supported Operating Systems:
Windows 2003, Windows 2000;
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.
Event Notification:
Email, NETSEND; audible (buzzer), and visible (LEDs) alarms.

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