CL5 / CAS 5 refers to the clock latency.The matched pair of dual channel kit modules are all been verified in the dual channel environment and proved through testing to achieve high performance and stability.

Made from the highest quality components, Quality DIMM are designed to increase productivity and help your PC work faster. Backed by a lifetime warranty, 100% tested reliability, Quality Memory is the standard in PC memory upgrades.

Quality Memory has developed one of the most advanced testing facilities in the industry. Quality Memory employs a multi-tiered testing system to ensure quality control throughout the design and manufacturing process.

Dual channels allow each memory module accessing the memory controller, hence increasing throughput bandwidth. This is a motherboard technology that effectively doubles data throughput from RAM to the memory controller. Dual-channel-enabled memory controllers utilize two 64-bit data channels, resulting in a total bandwidth of 128-bits, to move data from RAM to the CPU.

Specification:

1. Unbuffered DIMM
2. Non-ECC
3. PC2-5300 or 667MHz
4. 240-pins
5. SDRAM-DDR2
6. 1.8V
7. CAS Latency CL5 (lower the better and faster)
8. Gold contact fingers