DELL E7240 7240-7274 User Manual
Product codes
7240-7274
Memory
•
Your computer supports a maximum of 16GB
1
of memory when you use two 8GB DIMMs; however, 32-bit
operating systems, such as the 32-bit version of Microsoft® Windows® 7, can only use a maximum of 4GB of
address space. Moreover, certain components within the computer require address space in the 4GB range. Any
address space reserved for these components cannot be used by computer memory; therefore, the amount of
memory available to a 32-bit operating system is less than 4GB.
address space. Moreover, certain components within the computer require address space in the 4GB range. Any
address space reserved for these components cannot be used by computer memory; therefore, the amount of
memory available to a 32-bit operating system is less than 4GB.
•
Greater than 4GB memory requires a 64-bit operating system.
•
ONLY MEMORY TYPE SUPPORTED:
DDR3-LOW VOLTAGE (“DDR3L”)
•
NOT BACKWARD COMPATIBLE WITH DDR3 MEMORY
Memory
E7x40
DIMM Slots
2
Minimum Memory Configuration
2GB
Maximum Memory Configuration*
16GB
DIMM Configurations:
16G 1600MHz DDR3L (2x8G)
x
8G 1600MHz DDR3L (2x4G)
x
4G 1600MHz DDR3L (1x4G)
x
1
1GB means 1 billion bytes
15