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A+ SERVER 2122TG-H6IBQRF/H6RF USER'S MANUAL
Possible System Memory Allocation & Availability
System Device
Firmware Hub flash memory (System BIOS)
Local APIC
Area Reserved for the chipset
I/O APIC (4 Kbytes)
PCI Enumeration Area 1
PCI Express (256 MB)
PCI Enumeration Area 2 (if needed) -Aligned on 256-M
boundary-
VGA Memory
TSEG
Memory available for the OS & other applications
5-6
PCI Expansion Cards
The A+ Server 2122TG-H6IBQRF/H6RF includes a preinstalled riser card designed
specifically for use in the SC217HQ-R1620BP 2U rackmount chassis for each
H8DGT-HLIBQF/HLF serverboard. This riser card supports a low-profile PCI
Express 2.0 x16 (up to 6.6") to fit inside the chassis
PCI Card Installation
1. Remove the PCI slot shield on the chassis by releasing the locking tab.
2. Insert the add-on card into the riser card slot.
3. Secure the add-on card with the locking tab.
Size
Physical Memory Available
(4 GB Total System
Memory)
1 MB
3.99 GB
4 KB
3.99 GB
2 MB
3.99 GB
4 KB
3.99 GB
256 MB
3.76 GB
256 MB
3.51 GB
512 MB
3.01 GB
16 MB
2.85 GB
1 MB
2.84 GB
2.84 GB
5-10
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