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Promise Technology VTrak VTE610SD E610S Series 3U 16 Bay SAS Dual-Controller DAS RAID Subsystem Storage Array – Brand New
Promise Technology VTrak VTE610SD E610S Series 3U 16 Bay SAS Dual-Controller DAS RAID Subsystem Storage Array – Brand New
High Availability
Promise VTrak E-Class is a family of intelligent, dual controller, SAS/SATA based storage arrays that fundamentally changes storage economics from purchase and set up to operation and upgrades. Four 3Gb SAS (Serial Attached SCSI) x4 host interface ports per controller provide a reliable, high-performance alternative to Ultra SCSI 320 storage applications. Each standard 3U 19” rack unit supports up to 16 off-the-shelf 3.5” SAS or SATA 3Gb/s drives. Attach up to four SAS JBODs to deliver 80 drive bays of direct attached storage.
Simple and Familiar Direct Attached Storage (DAS)
Direct Attached Storage has remained a favorite of SMB operations worldwide. Easy to configure and familiar even to novice system administrators, SAS inherits all of the DAS attributes while leaving its limitations far behind. With advanced multi-pathing capabilities, cascade support and full redundancy, the VTrak E-Class goes where parallel SCSI products could not reach.
No single point of failure
This enterprise-class, cable-less system design includes fully redundant, hot-swappable controllers, power and cooling units. All system components are constantly monitored using industry standard protocols to ensure continuous operation in case of failure or component malfunction. Dual active-active, failover/failback RAID controllers provide redundant data paths to further help ensure availability.
RAID 6
RAID 6 (double parity) delivers the highest level of reliability and data protection in a cost effective solution. As the capacity of storage arrays increases, so does the risk of encountering unrecoverable read errors with single parity RAID levels. RAID 6 can handle double drive failures, thereby providing greater protection against data loss. This also dramatically reduces the risk of catastrophic data loss during RAID rebuilds.
Easy to install and manage
The VTrak line features Promise’s embedded browser based management interface, WebPAM PROe, eliminating the need to install additional software. All VTrak systems on the network can be configured and monitored using a single, easy-to-manage interface through an out-of band Ethernet port. By using industry-standard management protocols, Promise simplifies integration with third-party management applications.
Highlights
- Dual/Redundant RAID controllers with four SAS-wide host interface ports per controller
- 16 hot-swappable drive bays in a robust 3U chassis
- Supports Serial Attached SCSI (SAS) and SATA 3Gb/s drives simultaneously
- RAID Levels 0, 1, 1E, 5, 6 10, 50, 60
- One SAS-wide (x4) expansion port per controller supports up to four VTrak JBODs (80 bays total)
- Supports cascade of up to four fully populated E-Class RAIDs (320 bays total)
- Out-of-band Ethernet or RS-232 management using standards based protocols including pop-up messages, event logging, and email notification.
| Weight | 30.5 kg |
|---|
| Specifications System and Controller Features |
|
|---|---|
| E-Class 3U/16-Bay SAS Models | Dual Controller Configuration Active/Active, Failover/Failback Flexible controller configurations; LUN affinity, enable/disable RCC |
| Drive Support | Up to sixteen 3.5” hard drives: SAS 3Gb/s SATA 3Gb/s – uses the Promise SATA MUX Adapter in dual controller configuration Supports any mix of SAS and SATA II 3Gb/s drives simultaneously in the same system; Direct SATA LED support & staggered physical drive spin-up |
| External I/O Ports (per controller) | Four external SAS-wide (x4) host interface ports One external 3Gb/s SAS-wide (x4) ports for JBOD expansion (up to 4 VTrak JBOD Systems) |
| Data Cache | Shared 512MB predictive data cache (max. to 2GB – purchase through Promise); Automatic write cache de-staging; 72-hour battery backup |
| Command Queue Depth | 512 commands per controller (up to 1024 in some dual controller configurations) |
| Operational Features | |
| RAID Level | RAID 0, 1, 1E, 5, 6, 10, 50, 60 |
| Hot spares | Multiple global or 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) |
| Max LUNs per Target ID | Up to 256, depending on host side driver and operating system |
| LUN Masking and Mapping | Supports multiple hosts and initiator lists |
| Disk data formats | Supports Disk Data Format (DDF) for industry wide standardization and drive roaming between Promise RAID products |
| Background Activities | Media Patrol; Background synchronizing; Foreground initialization; Rebuild; Redundancy Check; SMART condition pooling OCE (Online Capacity Expansion); RLM (RAID Level Migration) Priority Control, Rate Control and watermarking per BGA in Disk and NVRAM |
| System Management | |
| Supported Operating Systems | Windows 2003, Linux (Red Hat, SuSE) |
| Management Tools | Operating System independent; Localized in multiple languages; SSL Security support; WebPAM PROe via out-of-band Ethernet; Command Line Interface or Command Line Utility via RJ-11 Serial Port or Ethernet (Telnet) Standard Management Protocols: SNMP, WBEM/CIM; Auto, Express and Advanced configuration support for novice and skilled users Embedded Web server and mgmt support – No host agent is needed Ethernet, RJ-11 Serial Port; SNMP, SSL, Telnet; Email, audible (buzzer), and visible (LED) indicators |
| Mechanical Specification | |
| Voltage | 100-240 Vac Auto-Ranging |
| Current (Maximum) | 8 A @ 100 Vac; 4 A @ 240 Vac (current rating with two power cords) |
| Power Supply | Dual 500W, 100-240 Vac auto-ranging, 50-60 Hz, dual hot swap and redundant with PFC, N+1 design |
| Power Consumption | 108.38 Watts (under load w/o HDD), 523.91 Watts (under load with SAS HDD) |
| Operating Temperature/ Humidity | 5°~40°C (-40°~60°C non operational) / Maximum 95% |
| Vibration | Random, 0.21 grms, 5-500Hz, X, Y, Z axis |
| Dimensions (H x W x D) | 13.1x 44.65x 56.1 cm (5.2 x 17.6 x 22.1in) |
| Weight | Net weight: 30.5 kg (67.2 lbs) without drives, 38.5 kg (84.9 lbs) with 16 drives Gross weight: 37.5kg (82.7 lbs) without drives |
| Safety | CE, FCC ClassA, VCCI, cUL, TUV, CB, BSMI, C-Tick, MIC |
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