ThinkPad T520 Series

System Information

Manufacturer Specifications:

Memory Sockets: 2 slot(s)
Maximum Memory: Supports up to 8GB
Model Id: 4239-xxx, 4240-xxx; 4241-xxx, 4242-xxx, 4243-xxx

Product Notes:

If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation). To support 4GB+ requires a 64-bit operating system.

Upgrade Type:

4GB DDR3 1333 MHz SODIMM Module Lenovo Compatible

Crucial UL1492

(1)
$39.00