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Promise Tech. > 
Item#: N82E16816102232

PROMISE VTrak x30 Series H4947LL/A RAID 0/1/1E/5/6/10/50/60 24 Hot-swappable 3.5" Drive Bays Eight 8Gbps FC ports 4U Rackmount 24-Bay 48TB RAID Sub-System

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  • SATA
  • 24 Hot-swappable 3.5" Drive Bays
  • RAID 0/1/1E/5/6/10/50/60

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

  • VTrak x30 4U/24-bay Dual-Controller RAID subsystem with 8 Ports 8Gb Fibre Channel
  • Includes 24x 2TB HDDs
  • Scalable from 24-bays up to 136-bays by attaching up to 7 VTrak x30 Series Expansion Chassis
  • Redundant hot-swappable power and cooling
  • Includes 3-year onsite PROMISE ServicePlus next business day warranty

Learn more about the Promise Tech. H4947LL/A


VTrak x30 Series


External I/O
Eight 8Gbps FC ports
RAID Levels
RAID 0/1/1E/5/6/10/50/60
Global or dedicated with revertible option
Max LUNs per subsystem
Max LUNs per array


3.5" Drive Bays
24 Hot-swappable

System Management

OS Supported
Mac OS X / Mac OS X Server (10.5.2 or greater), Windows 2008, Windows 2008 R2, Oracle Linux, Red Hat Linux, SuSE Linux, VMware ESX 4.x

Mechanical Spec

Power Supply
Dual 750W, 100-240 Vac auto-ranging, 50-60 Hz, dual hot swap and redundant with PFC, N+1 design


Form Factor: 4U Rack Mount - 24 Drive Bays

Controller Number: Dual

Drive Modules: Twenty-four 2TB 7,200 RPM SATA

Expansion Support: Up to 7 Expansion Chassis

Capacity Expansion: Up to 7 PROMISE VTrak x30 Series JBOD Expansion Chassis for a total of 272TB (136 Drives)

Secure 128-bit SSL web based management using WebPAM PROe (Ethernet)
Command Line Interface (CLI) or Command Line Utility (Serial Port or Ethernet via Telnet, SSH)
PerfectFlash - Non-Disruptive System Updates
Advanced, drag-and-drop LUN Masking and Mapping
LDAP Support for central user management
Bonjour discovery
Offline Volume Copy
USB Service Log

Statistical charts for bandwidth, latency and IOPs for each port, logical drive and physical disk
Power and cache usage monitor
E-Mail monitoring support with customizable event notification list
SNMP, CIM for third-party monitoring software
Intelligent UPS Monitoring.

Dimensions & Weight

6.9" x 17.6" x 19.96"
121 lbs.
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: Non-refundable
    • Return for replacement within: 30 days
  • This item is covered by's Replacement Only Return Policy.
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