Up to 4096-MB* of 533-MHz or 667-MHz DDR2 SDRAM
Two DIMM slots
DIMM sizes supported: 256-MB, 512-MB, 1024-MB or 2048-MB
Standard Memory
Standard Memory
Standard Memory
Standard Memory
512-MB (512-MB x 1 or 256-MB x 2)
1024-MB (1024-MB x 1 or 512-MB x 2)
2048-MB (2048-MB x 1 or 1024- MB x 2)
4096-MB* (2048-MB x 2)
Optional Memory
Optional Memory
Optional Memory
Optional Memory
Upgrades
Upgrades
Upgrades
Upgrades
Support for up to 4096-MB of memory is available (with the installation of optional DDR2 SDRAM
memory kits). Both memory slots are user accessible. Please refer to the Hardware and Software Guide
for installation procedures.
Up to
Up to
Up to
Up to
Slot 1
Slot 1
Slot 1
Slot 1
Slot 2
Slot 2
Slot 2
Slot 2
768-MB
512-MB
256-MB
1024-MB
1024-MB
Empty
1024-MB
512-MB
512-MB
1280-MB
1024-MB
256-MB
1536-MB
1024-MB
512-MB
2048-MB
1024-MB
1024-MB
4096-MB*
2048-MB
2048-MB
* Above 3-GB, all memory may not be available due to system resource requirements.
NOTE:
NOTE:
NOTE:
NOTE: This chart does not represent all possible memory configurations. Due to the non-industry
standard nature of some third-party memory modules, we strongly recommend using only HP branded
memory modules to ensure compatibility. If you mix memory speeds, the system will perform at the lower
memory speed.
Memory Upgrades
Memory Upgrades
Memory Upgrades
Memory Upgrades
256-MB 533-MHz DDR2 SDRAM
PE830A
512-MB 533-MHz DDR2 SDRAM
PE831A
1024-MB 533-MHz DDR2 SDRAM
PE832A
512-MB 667-MHz DDR2 SDRAM
EM993AA
1024-MB 667-MHz DDR2 SDRAM
EM994AA
2048-MB 667-MHz DDR2 SDRAM
EM995AA
QuickSpecs
HP Compaq tc4400 Tablet PC
HP Compaq tc4400 Tablet PC
HP Compaq tc4400 Tablet PC
HP Compaq tc4400 Tablet PC
Memory
DA - 12443 Canada — Version 13 — February 13, 2007
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