3 Altos R720 Installation Configuration Guide
• RAID 0, 1, 5, 10 and 50 support
• 128MB or 256MB of cache (DDR2 400
registered, 244 pin Mini DIMM)
• BBU support
Integrated SAS hardware RAID 2
• RAID 0, 1, 5, 6, 10, 50 and 60 support
• 512MB of cache (DDR2 667 registered, 244 pin
Mini DIMM)
• BBU support
LAN Controller
• Onboard Intel 82563EB dual-channel gigabit
network interface controller
• Supporting Intel I/O Acceleration Technology
BMC BMC (Baseboard Management Controller)
• IPMI 2.0 compliant
Option
• Can be upgraded to Intel Remote
Management Module with Virtual Media and
remote KVM support
Availability sub-system
System Power Supply
• 1+1 redundant 750W power supply
• Hot Swap
Storage Subsystem
Drive Bays
• Five 1” front accessible drive bay for 3.5”
SAS/SATA HDD
• One 3.5” front accessible half-height device
bay space that shared with 6th HDD bay or
Tape backup device
Hard Disks
• Up to 6 SAS/SATA HDD (without FDD and
tape drive, additional 6th Hard Drive Upgrade
Kit is required)
• Only support 5 SAS/SATA HDD when Slim
optical drive and FDD installed simultaneously
• Only support 4 SAS/SATA HDD when Slim
optical drive, FDD and tape drive installed
simultaneously