Monarch 1840 Specifications.

AMD Dual Opteron server motherboard, proprietory form factor

AMD® Opteron® Model 2XX processors, .13 or .09 micron, 1M L2 cache, Socket 940, single core
AMD® Opteron® Model 26X/27X processors, .09 micron, 2M1 L2 cache, Socket 940, dual core
64-bit integer registers, 128-bit SSE/SSE2 registers
48-bit virtual addresses, 40-bit physical addresses
AMD 64-bit x86 instruction set extensions

Serverwork HT1000 and HT2000 chipsets
Serverwork UltraDMA/100 bus mastering IDE controller, single channel

Memory Subsystem:
Eight DIMM banks supporting up to 16GB DDR400 or 32GB DDR333 ECC registered SDRAM memory
Dual channel (128-bit) memory bus supporting 11.4 GB/s (DDR333) or 12.8 GB/s (DDR400) 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:
Integrated ATI Rage XL with 8MB SDRAM

Hard Disk Subsystem:
(1840-T/TR2) Up to four Serial ATA hard drives in capacity from 80GB to 500GB. These drives can be configured as standalone unit or disk array(s) using the Linux software RAID (1840-T) or hardware RAID (1840-TR2).

(1840-S/SR) Up to four Ultra 320/m SCSI hard drives (SCA/80-pin) in capacity from 36GB to 400GB. These drives can be configured as standalone unit or disk array(s) using the software RAID (1840-S) or hardware RAID (1840-SR).

SCSI Subsystem:
(1840-T/TR2) Onboard Serverwork 4-port Serial ATA 150 controller

(1840-S/SR) Onboard Adaptec 7902W dual channel Ultra 320/m PCI-X SCSI controller, one 68-pin internal connector (channel A), one VHDCI external connector (channel B)

(1840-SR) LSI Logic MegaRAID 320-1 single channel Ultra 320/m SCSI RAID controller, 64-bit/66mhz, 64MB ECC cache

(1840-TR2) 3Ware Escalade 9550SX-4LP Serial ATA II RAID controller, 4-port, 64-bit/133mhz PCI-X

CD-ROM Subsystem:
8X Ultra DMA/33 slim DVDROM reader

Sound Subsystem:

Network Subsystem:
Two integrated Broadcom BCM5704C Gigabit controllers, 1000BaseTX, 64-bit/100mhz PCI-X

System Slots:
One (1) 64-bit/133mhz bus mastering PCI-X slot2
One (1) 64-bit/100mhz bus mastering PCI-X slot2, low profile
One (1) IPMI slot
Note: Only half-length PCI expansion cards up to 6.5in in length are supported.

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
(1840-S/SR) One (1) VHDCI SCSI port

Floppy Drive:
1.44MB slim floppy drive



ASL 1U Rack mount chassis, FCC Class B
700W hotswap and redundant EPS12V 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 slim size CDROM bay
One (1) accessible floppy bay
(1840-S/SR) Ultra 320m SCA backplane, 1 SCSI channel of 4 drives, SAF-TE
(1840-S/SR) Four (4) coldswap/hotswap3 SCA-2 drive bays
(1840-T/TR2) Serial ATA backplane
(1840-T/TR2) Four (4) coldswap/hotswap3 Serial ATA drive bays
Five (5) 4cm (12K RPM) dual blade chassis fans
Sliding rails kit with telco mount support

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

  1. Each processor core has 1M L2 cache.
  2. Slots are incompatible with 5V PCI add-on card.
  3. Hotswap requires a hardware RAID controller.
Phone: 1.877.ASL.3535