Omega 1925 Specifications.

Supermicro H8DMR-i2 server board

AMD® 4-core Opteron® Model 2300 processors, Shanghai, 45nm, 4x512K L2 cache, Socket F
AMD® 6-core Opteron® Model 2400 processors, Istanbul, 45nm, 6x512K L2 cache, Socket F

Nvidia nForce Pro 3600 (MCP55 Pro) HyperTransport I/O Hub
NEC uPD720400 PCI-X I/O Bridge
Single channel UltraDMA/133 bus mastering IDE controller

Memory Subsystem:
Eight DIMM banks supporting up to 64GB DDR2-800 ECC registered SDRAM memory
Dual channel (128-bit) memory bus supporting 25.6 GB/s accumulated memory bandwidth

Note: To enable 128-bit memory bus, memory modules must be populated in pairs.
Note: To enable NUMA, a minimum of four modules are required.

Graphic Subsystem:
Onboard ATI ES1000 with 16MB display ram

Hard Disk Subsystem:
Up to four SATA hard drives in capacity from 250GB to 2TB. These drives can be configured as software RAID (1925-T) or hardware RAID (1925-TR2)

SCSI Subsystem:
Onboard MCP55 Pro 6-port Serial ATA II controller

(1925-TR2) 3Ware Escalade 9650SE-4LPML Serial ATA II RAID controller, RAID level 0, 1, 5, 10 & JBOD, PCI-Express x4, 256MB DDR2-533 ECC cache, optional Battery Backup Unit (BBU)

CD-ROM Subsystem:
8X slim DVD-ROM optical reader

Sound Subsystem:

Network Subsystem:
Onboard dual-port MCP55 Pro PCI-Express Gigabit Ethernet adapter
Optional SIM1U-3B+ in-band and out-of-band remote server management (over LAN, IPMI 2.0)

System Slots:
One (1) 64-bit/133mhz PCI-X or PCI-Express x8 slot, left side, half-length, full height
One (1) 64-bit/133mhz PCI-X or PCI-Express x8 slot, right side, half-length, low profile

System I/O:
One (1) RS-232C 16550 serial port
Two (2) USB 2.0 ports
One (1) PS/2 Mini DIN keyboard port
One (1) PS/2 Mini DIN mouse port
One (1) 15-pin VGA port
Two (2) RJ-45 ports

Floppy Drive:



ASL 1U Rack mount chassis, FCC Class B
Copper-based CPU heatsinks (passive design)
650W EPS12V redundant & hotswap power supply with PFC
Chassis and CPU overheat alarm with front LED indication
Dimensions: 1.7" (H) x 17.2" (W) x 26.8" (D)
One (1) accessible 5.25" slim CD bay (used)
One (1) accessible 3.5" slim FD bay
Serial ATA II/SAS backplane with enclosure management
Four (4) hotswap Serial ATA hard drive bays
Four (4) 40cm counter-rotating chassis fans
Sliding rails kit with telco mount support

Preinstalled Software:
Red Hat 32-bit or 64-bit Linux with ASL optimized kernel

Phone: 1.877.ASL.3535