512MB of high performance DDR2 DIMM memmory for your desktop/car PC.
Specifications: Memory Size: 512MB Memory Socket: 240-pin DIMM Memory Technology: DDR2 Number of Modules: 1x Memory Bandwidth: PC2-5300 Memory Speed: 667MHz Error Checking: Non-ECC Burrered: Unbuffered Operating Voltage: 1.8 V