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A+ Server 2020A-8R / 2020A-8RB
A+ Products
Systems
2U
[ 2020A-8R / 2020A-8RB ]
Key Features
Integrated Board
1. Dual AMD® Opteron™ Support,
(Dual Core Ready)
1000 MHz HyperTransport Link
2. Up to 16GB DDR 400 SDRAM (or)
Up to 16GB DDR 333 SDRAM (or)
Up to 32GB DDR 266 SDRAM
3. 7 Low-Profile Expansion Slots
2 x 64-bit 133/100MHz PCI-X,
2 x 64-bit 66MHz PCI-X,
2 x 32-bit 33MHz PCI Slots,
1x Low Profile IPMI Slot
Super H8DA8
4. 1 x Broadcom® 5704 Dual Port Gigabit
Ethernet Controllers
Available Colors:
Black
Drivers & Utilities
5. 6 x 3.5" Hot-swap Ultra320/160 SCSI
Drive Bays
Beige
BIOS
Manuals
6. Redundant 500W power supply with I2C
for remote management.
Tested Memory List
Product SKUs
Chassis
AS-2020A-8R
A+ Server 2020A-8R (Beige)
Form Factor
2U Rackmount
AS-2020A-8RB
A+ Server 2020A-8RB (Black)
Model
SC823S-R500LP
Motherboard
Dimensions
Super H8DA8
Physical Stats
Form Factor
Extended ATX
Dimensions
12" x 13.05" (30.5cm x 33.2cm)
Height
3.5" (89mm)
Width
16.8" (426mm)
Depth
25.6" (650mm)
Gross
Weight
56 lbs (25.4kg)
Available
Colors
Beige, Black
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
Front Panel
Buttons
• Power On/Off button
• System Reset button
LEDs
•
•
•
•
•
Ports
none
Power LED
Hard drive activity LED
2x Network activity LEDs
System Overheat LED
Power fail LED
Drive Bays
Hot-swap
6 x 3.5" 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
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memory banks
1x 2U SCA backplane (w/ SAF-TE)
Memory
Type
DDR 400/333/266MHz buffered
(registered) ECC SDRAM 72-bit, 184-pin
gold-plated DIMMs
System Cooling
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)
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
AC Voltage
• 100 - 240V, 50-60Hz, 10Amp Max
DC Output
• 5V + 3.3V ≤ 160W
• 12V Total ≤ 39 Amp
Adaptec AIC-7902W Controller
Dual-Channel Ultra320 SCSI with Host
RAID
Host RAID 0, 1, 10
+5V
30.0 amp
+5V standby
2.0 amp
+12V1
15.0 amp
Zero Channel
RAID
Support for Zero-Channel RAID with
Adaptec 2010S SCSI ZCR Card
(Card not included)
+12V2
15.0 amp
+12V3
18.0 amp
-12V
1.0 amp
+3.3V
21.0 amp
IPMI
Support for Intelligent Platform
Management Interface v.2.0, Low Profile
(Optional: AOC-LPIPMI)
RMM
(Card not included)
On-Board Devices
SCSI
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
PC Health Monitoring
Expansion Slots
CPU
Monitors CPU Core Voltages, +3.3V, +5V,
±12V & +3.3V Standby, HyperTransport
voltage 1.2V, memory voltage 2.5V, DDR
termination 1.25V, chipset voltage 1.8V
Up to 8 fan status
Supports System Management Utility
FAN
Total up to 8-fan status
3-pin fan speed control or
4-pin Pulse Width Modulated (PWM) fan
connector
Temperature
Monitoring for CPU, chassis, environment
LED
Overheat LED
Other
Features
Chassis Intrusion Header
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
System BIOS
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
BIOS Type
4Mb Flash EEPROM with AMI® BIOS
BIOS
Features
Plug and Play (PnP)
SMBIOS 2.3
DMI 2.1
ACPI 1.0
Fan Speed Control
Parts List - (Items Included)
Part Number
Qty
Description
Motherboard / Chassis
MBD-H8DA8
CSE-823S-R500LP(B)
1
1
Super H8DA8 Motherboard
2U SC823S-R500LP Chassis (B = Black)
Air Shroud
CSE-PT83
1
Air Shroud
Cable(s)
CBL-033L-U320
CBL-0049L
1
1
9" Two-drop SCSI Ultra320 Cable
Front Panel LED Ribbon Cable
Fan(s)
FAN-0070
4
6300 RPM Chassis Cooling Fan
Drive Bay(s)
CSE-PT41(B)
1
5.25" Drive Bay (B = Black)
Heatsink Components
BKT-0004
BKT-0005
2
2
Heatsink Mounting Plate
Heatsink Retention
Mounting Rails
CSE-PT25
1
2U Chassis Mounting Rails
Peripheral Drives
FPD-PNSC-02 (01)
CDM-TEAC-24(B)
1
1
Panasonic 3.5" 1.44MB Floppy Drive (01 = Black)
Slim 24x TEAC CD-ROM Drive (B = Black)
Power
PWS-0049
CSE-PT48
CSE-PT822-PD500
2
1
1
SP502-2S 500W 2U power supply
Power Supply Housing
2U Power Distributor Backplane
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SCA
http://www.supermicro.com/Aplus/system/2U/2020/AS-2020A-8R.cfm
CSE-PT17(B)
CSE-SCA-822S
6
1
1" SCA drive tray
2U SCSI Backplane w/ SAF-TE
Optional Parts List
Part Number
Qty
Description
Front USB Kit
CSE-PT29(B)
-
2 Ports Front USB Kit (B = Black)
Heatsink / Retention
SNK-P0013
-
Passive Copper/Aluminum Heatsink for 2U Chassis and above
(Please refer to our Thermal Components Matrix)
**4GB memory modules not fully tested due to limited availability
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Information in this document is subject to change without notice.
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