AMD Opteron Server 2U/U320x6  
  AS2020A-8RB
 Manufacturer: SuperMicro
 Model Number: AS2020A-8RB
Starting @ $5600
 
Description
Physical Stats

Form Factor Extended ATX

Dimensions 12" x 13.05" (30.5cm x 33.2cm)


Processor/Chipset

CPU Dual 940-pin ZIF Sockets
Supports up to two Dual-Core AMD Opteron™ 200 Series processor(s)
VRM x3

Chipset HyperTransport Link
AMD 8131 HyperTransport PCI-X Tunnel
AMD 8111 HyperTransport I/O Hub


System Memory

Memory Capacity Eight 184-pin DIMM sockets
Supports up to 16 GB DDR 400 MHz memory or
Supports up to 16 GB DDR 333 MHz memory or
Supports up to 32 GB DDR 266 MHz memory
Single or Dual(recommended) channel memory
For Single CPU: Memory must be populated in adjacent memory bank
For Dual CPUs: Recommended that memory be populated equally in adjacent memory banks

Memory Type DDR 400/333/266MHz buffered (registered) ECC SDRAM 72-bit, 184-pin gold-plated DIMMs

DIMM Sizes 256 MB, 512 MB, 1GB, 2GB, 4GB**

Memory Voltage 2.5 V only

Error Detection Corrects single-bit errors
Detects double-bit errors (using ECC memory)


On-Board Devices

SCSI Adaptec AIC-7902W Controller
Dual-Channel Ultra320 SCSI with Host RAID
Host RAID 0, 1, 10

Zero Channel RAID Support for Zero-Channel RAID with Adaptec 2010S SCSI ZCR Card or AOC-LPZCR1
(Card not included)

IPMI Support for Intelligent Platform Management Interface v.2.0, Low Profile (Optional: AOC-LPIPMI)
RMM
(Card not included)

Network Controllers Broadcom® 5704 Dual Port Gigabit Ethernet Controller
Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output

VGA ATI Rage XL 8MB PCI Graphics Controller


Expansion Slots

6x low-profile expansion slots

PCI-X 2x 64-bit 133/100MHz PCI-X (3.3V) slots
2x 64-bit 66MHz PCI-X (3.3V) slots

PCI 2x 32-bit 33MHz PCI (5V) slots

IPMI IPMI 2.0 expansion slot


Input / Output

IDE Dual ATA 133/100 EIDE channels support up to four UDMA IDE devices

Floppy 1 Floppy port; 1.44 MB, 2.88 MB, 3-mode support

LAN 2 RJ45 LAN port

USB FUCI
Up to 5 USB Ports 1.1 Compliant

Keyboard / Mouse PS/2 keyboard and mouse ports

Serial Ports 2 Fast UART 16550 serial ports


Chassis

Form Factor 2U Rackmount
Model SC823S-R500LP

Dimensions

Height 3.5" (89mm)
Width 16.8" (426mm)
Depth 25.6" (650mm)
Gross Weight 56 lbs (25.4kg)
Available Colors Beige, Black

Drive Bays

Hot-swap 6x 1" SCA Hot-swap drive trays
Peripheral Bay(s) 1x 5.25" full-height peripheral bay

Peripheral Drives

Floppy Panasonic 3.5" 1.44MB Floppy Drive

CD-ROM TEAC Slim 24x CD-ROM drive


SCA Backplane

1x 2U SCA backplane (w/ SAF-TE)

System Cooling

Fans 4x 80mm 6300 RPM fans
Cooling redundancy with fan shroud and fan speed control

Power Supply

Redundant 2U 500W AC power supply w/ PFC