SL-85DR2-L / SL-85DR2
Main Features
● Intel 845E + ICH4 chipset
● FSB 533/400 MHz
● Supports DDR 266/200 SDRAM
● Supports Ultra ATA 100/66/33
● Integrated REALTEK RTL8139C LAN Controller (SL-85DR2-L only)
● Integrated LPC 80 Port Debug function (Optional)
● BIOS FSB Setting
● H/W Monitor
● BIOS Vcore Setting
● AGP and DIMM Voltage Setting
● 6 x USB 2.0/1.1 Ports.
● On-board 6-channel AC'97 Audio Function
● An additional Peripheral Power Connector to reduce the cost of
upgrading an old system.
● Smart Card Reader Interface (Optional function)
Specification
Processor
● Intel Pentium 4 processor based on 0.18
● Intel 845E (i845E MCH+ 82801DB ICH4)
i845E MCH:
- 593 Ball FC-BGA
- Supports Socket 478 Processor @ 533/400MHz FSB
- Supports DDR 266/200 SDRAM
- AGP 4X Interface (1.5 V AGP 4X only)
- Features 533/400 MHz Front Side Bus settings
- Supports 64Mb, 128Mb, 256Mb and 512Mb technologies for x8 and x16
devices
82801DB ICH4:
- 421 mBGA
- 2 channel Ultra ATA-100/66/33 bus
- 6 USB 2/1.1 ports (max.)
- AC'97 2.2 interface
- PCI 2.2 interface
- LPC interface
Memory
● 2 x 184-pin DDR DIMM Sockets
● Supports up to 2GB (with 512-Mb technology) DDR SDRAM memory space
● PC 2100 compliant
Cache Memory
● Built-in to Processor Module
On-Board EIDE
● 2 x PCI Bus Master UATA 100/66/33 IDE ports (up to 4 ATAPI Devices)
● Supports for PIO Mode 3, 4, UATA 100/66/33 IDE & ATAPI CD-ROM
Integrated Super I/O
● 1 x Floppy Port (supports 360K, 720K, 1.2M, 1.44M and 2.88Mbytes)
● 2 x serial ports (high-speed 16550A FIFO UART Ports)
● 1 x Parallel Port with EEP/ECP/SPP Capabilities
● 1 x PS/2 Mouse, 1 x PS/2 Keyboard connectors
● 6 x USB 2.0/1.1 Ports (four via optional cable)
● 1 x Audio/Game Port
● Rj 45 LAN connector (SL-85DR2-L only)
Expansion Slots
● 1 x AGP 4X Slot (AGP 4X only)
● 6 x 32-bit PCI Bus Master Slots
● 1 x CNR (Communication and Networking Riser)
Form Factor
● ATX Form Factor (220mm x 305mm)
BIOS
● AMI Plug-and-Play BIOS
● Supports Advanced Power Management Function
● Flash Memory for easy upgrade
Other Features
● BIOS FSB Setting ● Ultra ATA 66/100
● BIOS Writing Protection ● PC 2100 compliant
● BIOS Vcore Setting ● AGP and DIMM Voltage Setting
● SmartDoc. Anti-burning Shield ● H/W Monitor
● RedStorm Overclocking Technology (optional) ● Integrated 6-channel
AC-97 Audio Audio function
● An additional Peripheral Power Connector *
SL-85DR2-l/SL-85DR2 adopts an additional Peripheral Power Connector (the
power connector that HDD adopts). Users who installed already an ATX2.03
compliant power supply can use the +12V power Connector designed specially
for P4 mainboard. For those who use a non ATX2.03 compliant Power Supply
(for example, users that upgrade their mainboards from PIII to P4), they can
take advantage of the Peripheral Power connector instead of buying a new P4
Power Supply. This design helps users reduce the cost when upgrade their
systems.
* For P4 processors faster than 2GHz, we suggest users adopt the ATX 2.03
compliant Power Supply.
