Dell Inspiron 5000e - Manual (Page 67)

Chip Set and Bus
PC Card Slot
Memory
The computer can accommodate up to 512 megabytes (MB) of synchronous dynamic random-access memory (SDRAM).
System chip set Intel Mobile 440BX AGP
Data bus width 64 bits
DRAM bus width 64 bits
Address bus width 32 bits
Flash EPROM 4 Mb
PCI controller Texas Instruments PCI 1225 CardBus controller
PC Card connectors two (supports two Type I cards, two Type II cards, or one Type III card)
Cards supported 3.3 V and 5 V
PC Card connector size 68 pins
Data width (maximum) 32 bits
Architecture SDRAM
Memory module capacities 32-, 64-, 128-, 192-, and 256-MB SODIMM
Minimum RAM 32 MB
Maximum RAM 512 MB
Memory access time/clock frequency 66 MHz or 100 MHz
BIOS address F000:0000
Valid Memory Configurations*
Slot 1 Slot 2 Total
32 MB 32 MB 64 MB
32 MB 64 MB 96 MB
32 MB 128 MB 160 MB
32 MB 192 MB 224 MB
32 MB 256 MB 288 MB
64 MB 32 MB 96 MB
64 MB 64 MB 128 MB
64 MB 128 MB 192 MB
64 MB 192 MB 256 MB
64 MB 256 MB 320 MB
128 MB 32 MB 160 MB
128 MB 64 MB 192 MB
128 MB 128 MB 256 MB
128 MB 192 MB 320 MB
128 MB 256 MB 384 MB
192 MB 32 MB 224 MB
192 MB 64 MB 256 MB