Contec SPI-8451-LVA Manual De Usuario

2. System Reference 

8 

SPI-8451-LLVA, SPI-8452-LLVA, SPI-8451-LVA 

 

Specifications 

Type 

SPI-8451-LLVA SPI-8452-LLVA 

The RTC (real-time clock) and CMOS data backup by the lithium battery. 
The Lithium battery specification is shown in table 

Specification BR-2/3AC2P 

Voltage 3V 

 

Capacity 1200mAh 

 

Weigh 15.5g 

 

RTC/CMOS 

* Backup time: Over 10 years at none AC power 25ºC. 
* Real Time Clock accurate: 

±3 minutes/month at 25ºC. 

Power Management 

Power management setup via BIOS 
Modem Ring On/Wake One LAN 
Supports PC98/PC99 ACPI Power management 

Bus specification/Size (mm) 

PCI/ISA (PICMG) *2 / 338 (L) x 122 (H) x 28(W) *3 

DC Power Requirements 

+5VDC

±5% 

+12VDC

±5% 

+5VSB (Stand by) 

±5% (only when using the ATX power supply)

 

Power supply specifications 
(Max.) 

Intel Pentium 4 Processor 2.8 GHz : 
+5VDC, 5.4A   
+12VDC, 7.0A   
+5VSB, 0.5A   

Operating temperature / 
Operating Humidity 

0 - 60

o

C (It depends on the specification of CPU and heat sink.) /   

10 - 90%RH (No condensation) 

Storage temperature 

-20 - 80

o

C 

Floating dust particles 

Not to be excessive 

Corrosive gases 

None 

Weight 

517g 

Operating System Support 

Windows XP Professional 
Windows XP Home Edition 
Windows 2000 Professional 

*1 : The RAID is not supported Hot Swap.    The PC-SDD series is not able to use for the RAID drives. 
*2 : ISA master and ISA memory refresh are not supported.   
*3 : This board requires the width for 2slots (except CPU heatsink-fan hight).